Garmin GNS 430(A) manuel d'utilisation
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Un bon manuel d’utilisation
Les règles imposent au revendeur l'obligation de fournir à l'acheteur, avec des marchandises, le manuel d’utilisation Garmin GNS 430(A). Le manque du manuel d’utilisation ou les informations incorrectes fournies au consommateur sont à la base d'une plainte pour non-conformité du dispositif avec le contrat. Conformément à la loi, l’inclusion du manuel d’utilisation sous une forme autre que le papier est autorisée, ce qui est souvent utilisé récemment, en incluant la forme graphique ou électronique du manuel Garmin GNS 430(A) ou les vidéos d'instruction pour les utilisateurs. La condition est son caractère lisible et compréhensible.
Qu'est ce que le manuel d’utilisation?
Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation Garmin GNS 430(A) décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.
Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.
Donc, ce qui devrait contenir le manuel parfait?
Tout d'abord, le manuel d’utilisation Garmin GNS 430(A) devrait contenir:
- informations sur les caractéristiques techniques du dispositif Garmin GNS 430(A)
- nom du fabricant et année de fabrication Garmin GNS 430(A)
- instructions d'utilisation, de réglage et d’entretien de l'équipement Garmin GNS 430(A)
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes
Pourquoi nous ne lisons pas les manuels d’utilisation?
Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage Garmin GNS 430(A) ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles Garmin GNS 430(A) et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Garmin en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées Garmin GNS 430(A), comme c’est le cas pour la version papier.
Pourquoi lire le manuel d’utilisation?
Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Garmin GNS 430(A), l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.
Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation Garmin GNS 430(A). À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.
Table des matières du manuel d’utilisation
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G NS 430(A) Pilot’ s Guide and Reference[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P i RECORD OF REVISIONS Revision Date of Revision Description A 12/98 Initial Release B 4/99 Update to conform to recent SW changes C 6/99 Added Addendum D 7/99 Update for SW 2.10 E 4/00 Update for SW 2.15 F 7/00 Updated Power On, Wind V ector , Crossfill, DME, and Fuel Plan G 5/03 Added[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P ii COPYRIGHT Copyright © 2009 Garmin Ltd. or its subsidiaries . All rights reserved. T his manual reflects the oper ation of Main System Software version 5.03 or later . Some differences may be observed when comparing the information in this manual to other software versions . Garmin [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P iii T ABLE OF CONTENTS SECTION 1: INTRODUCTION ........................................... 1-1 1.1 Accessories and Packing List ................................. 1-1 1.2 K ey and Knob Functions ......................................... 1-2 1.3 T akeoff T our ............................[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P iv W ARNINGS, CAUTIONS, AND NOTES W ARNING: Navigation and terrain separation must NO T be predicated upon the use of the TERRAIN function. T he TERRAIN feature is NO T intended to be used as a primary reference for terrain avoidance and does not relieve the pilot from the responsibilit[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P v W ARNINGS, CAUTIONS, AND NOTES W ARNING: Use the GNS 430 at your own risk. T o reduce the risk of unsafe operation, carefully review and understand all aspects of the GNS 430 Pilot’ s Guide documentation and the GNS 430 Flight Manual Supplement. T horoughly practice basic operation [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P vi W ARRANTY A VIA TION LIMITED WARRANTY All Garmin avionics products are warr anted to be free from defects in materials or workmanship for: two years from the date of purchase for new Remote-Mount and P anel-Mount products; one year from the date of purchase for new portable products [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-1 SECTION 1 INTRODUCTION SECTION 1: INTRODUCTION 1.1 A CCESSORIES AND P ACKING LIST Congratulations on choosing the finest, most advanced panel mount IFR navigation/communication system available. The GNS 430 r epresents Garmin’ s commitment to provide accurate, easy-to-use avionic[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-2 SECTION 1 INTRODUCTION 1.2 KEY AND KNOB FUNCTIONS The GNS 430 is designed to make operation as simple as possible. The key and knob descriptions (Figure 1-1) pr ovide a general overview of the primary function(s) for each key and knob. The takeoff tour (Section 1.3) is intended to p[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-3 SECTION 1 INTRODUCTION Left-hand K eys and Knobs (1) COM Power/V olume Knob – Controls unit power and communications radio volume. Pr ess momentarily to disable automatic squelch control. (2) VLOC V olume Knob – Controls audio volume for the selected VOR/Localizer frequency . Pr[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-4 SECTION 1 INTRODUCTION NO TE : When the GNS 430 displays a list of information that is too long for the display screen, a scroll bar appears along the right-hand side of the display (F igure 1-2). T he scroll bar graphically indicates the number of additional items available within [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-5 SECTION 1 INTRODUCTION 1.3 T AKEOFF TOUR Overview The Garmin GNS 430 provides the pilot accurate navigational data and communication capability , along with non-precision and precision approach certification in the IFR environment. The takeoff tour is designed to familiarize the pi[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-6 SECTION 1 INTRODUCTION The Database V ersions Page (Figure 1-4) appears next, which shows the current database information on the NavData and T errain Data car ds. Database information highlighted in yellow indicates the database is not within its effective dates. The NavData databa[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-7 SECTION 1 INTRODUCTION 2) T urn the small and large right knobs to enter the desired figure (Figures 1-5 and 1-6) and press the ENT K ey . Figure 1-6 Fuel Flow Selected The Instrument Panel Self-test Page includes selections to set fuel on board (FOB) to full capacity and access th[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-8 SECTION 1 INTRODUCTION Satellite Status Page The Satellite Status Page (Figure 1-9) appears as the GNS 430 attempts to collect satellite information. When an ‘Acquiring’ status is displayed on the Satellite Status Page, the signal strengths of any satellites received appear as ?[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-9 SECTION 1 INTRODUCTION Selecting COM and VLOC Fr equencies While the GNS 430 is acquiring a position, take a minute to dial in the active and standby frequencies to be used for the rst phase of the ight. The GNS 430’ s display is divided into separate windows (or screen ar e[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-10 SECTION 1 INTRODUCTION Page Gr oups Page Gr oups NA V Gr oup WPT Group A UX Group NRST Group see Section 3 see Section 7 see Section 10 see Section 8 T able 1-1 P age Groups The bottom right corner of the screen (Figure 1-13) indicates which page group (T able 1-1) is currently bei[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-11 SECTION 1 INTRODUCTION Map Page After the GNS 430 acquires satellites and computes a position, the Map Page (Figure 1-14) appears automatically . Figure 1-14 Map P age Pr esent Position Desir ed T rack Data Fields Map Range Map Display The Map Page displays the present position (us[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-12 SECTION 1 INTRODUCTION 5) Press the ENT K ey to confirm the identifier . T he ‘ Activate?’ function field is highlighted (Figure 1-16). Figure 1-16 ‘ Activate?’ Highlighted 6) Press the ENT K ey to acti va te a dire ct-t o cours e to the selected destination. Once a dir [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-13 SECTION 1 INTRODUCTION NA V/COM Page From the Default NA V Page, turn the small right knob until the NA V/COM Page (Figure 1-20) is displayed. Fr equency T ype Departur e, Enr oute, or Arrival Airport Fr equency List Figure 1-20 NA V/COM P age The NA V/COM Page displays the availab[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-14 SECTION 1 INTRODUCTION T o display frequencies for a different airport along the flight plan. 1) Press the small right knob to highlight the airport identifier field. 2) T urn the small right knob to display the list of airports within the flight plan (Figure 1-21). Figure 1-21[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-15 SECTION 1 INTRODUCTION 4) F or approaches , a window appears (Figure 1-23) to select the desired initial approach fix (IAF) or provide a ‘vectors’ option to select just the final course segment of the approach. T urn the small right knob to select the desired option and press[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-16 SECTION 1 INTRODUCTION T o display the NRST pages: 1) If necessary , press and hold the CLR K ey to select the NA V group and display the Default NA V P age . 2) T urn the large right knob to select the NRST P age Group , as indicated by ‘NRST’ appearing in the lower right corn[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-17 SECTION 1 INTRODUCTION T o select a nearby airport as a direct-to destination from the Nearest Airport P age: 1) F rom the Nearest Airport P age , press the small right knob to activate the cursor . 2) T urn the large right knob to select the desired airport from the list. 3) Press[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-18 SECTION 1 INTRODUCTION By default, airspace alert messages ar e turned of f. When turned on, the message (MSG) annunciator located dir ectly above the MSG Key ashes to alert the pilot to the airspace message. See Section 10.4, Setup 1 Page: Airspace Alarms for information on ena[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-19 SECTION 1 INTRODUCTION Since using ight plans is arguably one of the more complex features of the GNS 430, it will be discussed only briey here, with focus on creating a new ight plan and activating it to use for navigation. Answers to additional questions about ight pl[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 1-20 SECTION 1 INTRODUCTION Blank P age[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 2-1 SECTION 2 COM SECTION 2: COM 2.1 COMMUNICA TING USING THE GNS 430 The GNS 430 features a digitally-tuned VHF COM radio that provides a seamless transition from communication to navigation, bringing the two most important functions in ying together in one panel-mounted unit. The G[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 2-2 SECTION 2 COM While receiving a station, an ‘RX’ indication (Figure 2-1) appears in the upper right corner of the COM Window to the immediate right of ‘COM’. A ‘TX’ indication appears at this location when transmitting (Figure 2-2). ‘TX’ T ransmit Indication Figure 2[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 2-3 SECTION 2 COM Auto-T uning The GNS 430’ s auto-tune feature allows the pilot to quickly select any database fr equency in the GPS Window as the standby frequency . Any COM frequency displayed in the GPS W indow can be transferred to the standby COM frequency field, with a minimum[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 2-4 SECTION 2 COM T o select a COM frequency for a nearby flight service station (FSS) or center (AR TCC): 1) T urn the large right knob to select the NRST P age Group . 2) T urn the small right knob to select the Nearest Center or Nearest Flight Service Page (Figure 2-7). Figure 2-7 N[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 2-5 SECTION 2 COM T o select a COM frequency for any airport in the database: 1) T urn the large right knob to select the WPT P age Group . 2) T urn the small right knob to select the Airport F requencies P age (Figure 2-9). Figure 2-9 Airport Frequencies P age 3) Press the small right [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 2-6 SECTION 2 COM Stuck Microphone As mentioned pr eviously in this section, when the GNS 430 is transmitting, a ‘TX’ indication appears in the COM W indow . If the microphone key is stuck or accidentally left in the on position; or the micr ophone continues to transmit after the ke[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-1 SECTION 3: NA V P AGES 3.1 MAIN P AGE GROUPS The GNS 430’ s main pages are divided into four separate page groups: NA V , WPT , AUX, and NRST (T able 3-1). Each page group is comprised of multiple pages. The page groups are selected using the lar ge right kno[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-2 3.3 DEF A UL T NA V P AGE The rst NA V page is the Default NA V Page (Figure 3-3). This page may be quickly selected fr om any page by pressing and holding the CLR Key . Figure 3-3 Default NA V P age Course Deviation Indicator (CDI) User -selectable Data Fie[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-3 Selecting Desired On-Scr een Data At the bottom of the Default NA V Page there are six user -definable fields which display the data needed as the ight pr ogresses (Figure 3-3). By default these elds display: distance to destination (DIS), desired track[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-4 4) T urn the small right knob to display the list of available data items (Figure 3-6). Continue turning the small right knob to select the desired data item from the list. Figure 3-6 Select Field T ype Window 5) Press the ENT K ey to select the desired data it[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-5 3.4 MAP P AGE The second NA V page is the Map Page (Figure 3-8), which displays the present position using an airplane symbol, along with nearby airports, NA V AIDS, user - defined waypoints, airspace boundaries, lakes, rivers, highways, and cities. Figure 3-8[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-6 T o select a map range: 1) Press the up arrow of the RNG K ey to zoom out to a larger map area. 2) Press the down arrow of the RNG Key to zoom in to a smaller map area and more detail. An autozoom feature is available which automatically adjusts from an enroute[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-7 Map Panning Another Map Page function is panning, which allows the map to move beyond its current limits without adjusting the map range. When the panning function is selected (by pressing the small right knob), a tar get pointer ashes on the Map Display (Fi[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-8 Map Direct-to T o designate an on-screen airport, NA V AID , or user waypoint as the direct-to destination: 1) Use the panning function (‘Map P anning’ in this section) to place the target pointer on a waypoint. 2) Press the Direct-to K ey to display the se[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-9 2) Press the ENT K ey to display an options menu (Figure 3-15). Figure 3-15 Map P anning Options Window 3 ) ‘Review Airspace?’ should already be highlighted. If not, select it with the small right knob . Press the ENT K ey to display the Airspace Informatio[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-10 T able 3-4 lists the settings available for each group: Group A vailable Settings Map Orientation, AutoZoom, Land Data, Aviation Data W eather Lightning Mode/Symbol (when applicable) T raffic T raffic Mode/Symbol/Label (when applicable) Airport Large/Medium/[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-11 5) Press the ENT K ey to acce pt the sele cte d opt ion (Figure 3-19). Figure 3-19 Map Setup P age The automatic zoom feature automatically adjusts the map range from 2000 nm through each lower range, stopping at 1.0 nm when approaching the destination waypoin[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-12 T o display airspace boundaries , highways , roads , railroad lines , t r a c k l o g d a t a, a c t i v e flight plan course lines , and lat/long grid lines: 1) F rom the Map P age Menu, turn the large right knob to highlight ‘Setup Map?’ and press the E[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-13 T o turn the data fields off/on: F rom the Map P age Menu, turn the large right knob to highlight ‘Data Fields Off?’ (or ‘Data Fields On?’) and press the ENT K ey . Selecting Desired On-Scr een Data ‘Change Fields?’ allows selection of the data di[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-14 3.5 TERRAIN P AGE NO TE: T he TERRAIN P age does not appear on GNS 430 units that are not properly equipped with or configured for TERRAIN . See Section 11 for a full description of TERRAIN functions . TERRAIN Page T o display the TERRAIN Page, select the NA [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-15 T o display a 360˚ view: 1) Select the TERRAIN P age and press the MENU K ey . 2) Select ‘View 360˚?’ (Figure 3-28). Figure 3-28 TERRAIN P age Menu 3) Press the ENT K ey . T o switch back to a 120˚ view , repeat step 1, select ‘View 120˚?, and press [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-16 Inhibit Mode TERRAIN has an inhibit mode that deactivates the FL T A/PDA visual alerts. Pilots should use discretion when inhibiting TERRAIN and always remember to enable the system when appropriate. Only the PDA and FL T A alerts are disabled in the inhibit m[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-17 3.6 NA V/COM P AGE The NA V/COM (navigation communications) Page (Figure 3-34) pr ovides a list of the airport communication and navigation frequencies at the departure, enroute, and arrival airports. The NA V/COM Page makes selection of the frequencies needed[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-18 T o scroll through the list of frequencies: 1) Activate the cursor , if not already active, by pressing the small right knob . 2) T urn the large right knob to move the cursor through the list of frequencies . If there are more frequencies in the list than can[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-19 3.7 POSITION P AGE The Position Page displays the present position (by default, in latitude and longitude) and altitude. The Position Page (Figure 3-39) also displays the current track, gr ound speed, time, and a r eference waypoint field. These fields are u[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-20 5) Press the ENT K ey to select the desired data item and return to the P osition P age . 6) Press the small right knob momentarily to remove the cursor from the page . The Position Page also features a reference waypoint field, located at the bottom of the p[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-21 6) Press the ENT K ey to select the desired type and return to the P osition P age . 7) T o select between ‘bearing FROM’ or ‘bearing T O’ to the reference waypoint, turn the small right knob to select the desired bearing reference (Figure 3-45) and pr[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-22 3.8 SA TELLITE ST A TUS P A GE The Satellite Status Page provides a visual reference of GPS receiver functions, including current satellite coverage, GPS receiver status, and position accuracy . The Satellite Status Page (Figure 3-47) is helpful in troubleshoo[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-23 Each satellite has a 30-second data transmission that must be collected (hollow signal strength bar , see Figure 3-47) before the satellite may be used for navigation (solid signal str ength bar , see Figure 3-46). Once the GPS receiver has determined the pr e[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-24 3.9 VERTICAL NA VIGA TION P AGE The GNS 430’ s V ertical Navigation Page (the last NA V page, see Figure 3-49) creates a three-dimensional pr ole to pr ovide guidance fr om the present position and altitude to a nal (target) altitude at a specied lo[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-25 4) T urn the small right knob to select ‘ Above Wpt’ (AGL) or ‘MSL ’, (Figure 3-52) and press the ENT Key . ‘ Above Wpt’ uses the altitude of a destination airport as stored in the Jeppesen NavData Card. ‘MSL ’ lets the pilot set a specific ta[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 3 NA V P AGES 3-26 W ith the prole set, the vertical speed required (VSR) is displayed on the V ertical Navigation Page. Expect the following to occur when using the vertical navigation feature: • At one minute prior to reaching the initial descent point, a message ‘Appro[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 4-1 SECTION 4 DIRECT -TO NA VIGA TION SECTION 4: DIRECT -T O NA VIGA TION 4.1 O VERVIEW The GNS 430’ s dir ect-to function provides a quick method of setting a course to a destination waypoint. Once a direct-to is activated, the GNS 430 establishes a point-to-point course line (great [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 4-2 SECTION 4 DIRECT -TO NA VIGA TION Selecting a Destination by F acility Name or City In addition to selecting a destination by identifier , the Select Direct-to W aypoint Page (Figure 4-4) also allows the pilot to select airports, VORs, and NDBs by facility name or city location. If[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 4-3 SECTION 4 DIRECT -TO NA VIGA TION T o select a direct-to destination from the active flight plan: 1) Press the Direct-to K ey . T he Select Direct-to W aypoint P age appears , with the waypoint identifier field highlighted. 2) T urn the large right knob to highlight the flight p[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 4-4 SECTION 4 DIRECT -TO NA VIGA TION Shortcuts Shortcuts are available when using the Direct-to Key , allowing the pilot to bypass the use of the small and lar ge right knobs to enter the destination waypoint’ s identifier . A direct-to can be performed from any page displaying a si[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 4-5 SECTION 4 DIRECT -TO NA VIGA TION Selecting a Direct-to destination fr om the Map Page Direct-to destinations may also be selected from the Map Page. If no airport, NA V AID, or user waypoint exists at the desired location, a waypoint named ‘+MAP’ is automatically created at the[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 4-6 SECTION 4 DIRECT -TO NA VIGA TION Specifying a Course to a W aypoint When performing a direct-to, the GNS 430 sets a direct great cir cle course to the selected destination. The course to the destination can also be manually defined using the ‘CRS’ course eld on the Select D[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 5-1 SECTION 5 FLIGHT PLANS SECTION 5: FLIGHT PLANS The GNS 430 lets the pilot create up to 20 different ight plans, with up to 31 waypoints in each ight plan. The Flight Plan Page Group consists of two pages, (Active Flight Plan Page, Figure 5-1, and Flight Plan Catalog Page, Figu[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 5-2 SECTION 5 FLIGHT PLANS 4) A blank Flight Plan P age appears for the first empty storage location (Figure 5-4). Use the small and large right knobs to enter the identifier of the departure w aypoint and press the ENT K ey . Figure 5-4 Flight Plan P age 5) Repeat step 4 above to ent[...]
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Page 69
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 5-3 SECTION 5 FLIGHT PLANS T o delete a waypoint from an existing flight plan: 1) Press the FPL K ey and turn the small right knob to display the Flight Plan Catalog P age . 2) Press the small right knob to activate the cursor . 3) T urn the large right knob to highlight the desired ?[...]
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Page 70
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 5-4 SECTION 5 FLIGHT PLANS Activating Flight Plans Once a ight plan is dened through the Flight Plan Catalog Page (using the steps outlined previously in this section), it may be activated for navigation. Activating the ight plan places it into ‘ight plan 00’ and overwri[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 5-5 SECTION 5 FLIGHT PLANS Copying Flight Plans T o save a ight plan currently located in ‘ight plan 00’, copy it to an open catalog location (1-19) before the ight plan is cancelled, overwritten, or erased. T o copy a flight plan to another flight plan catalog location: [...]
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Page 72
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 5-6 SECTION 5 FLIGHT PLANS Flight Plan Catalog Options The following options (some covered on the preceding pages) are available for the Flight Plan Catalog Page: • ‘Activate Flight Plan?’ - Allows the pilot to select the ight plan for navigation guidance, as described previous[...]
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Page 73
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 5-7 SECTION 5 FLIGHT PLANS 5 ) The ‘Cross-side’ field allows the pilot to designate the sending and receiving units in a crossfill operation. T urn the large right knob to select the ‘Cross-side’ field, then turn the small right knob to select ‘T o’ or ‘F rom’ (Figure [...]
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Page 74
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 5-8 SECTION 5 FLIGHT PLANS • ‘Sort List By Number?’/’ Sort List by Comment?’ - Allows the pilot to sort numerically by the ight plan number or sort alphanumerically based upon the comment assigned to each ight plan. When one option is selected, the other option appears o[...]
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Page 75
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 5-9 SECTION 5 FLIGHT PLANS Active Flight Plan P age Menu Options Activate Leg Activates/reactiv ates the flight plan and selects the highlighted leg as the ‘active leg’ (the leg which is currently used for navigation guidance). Crossfill Allows the pilot to transfer the active fl[...]
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Page 76
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 5-10 SECTION 5 FLIGHT PLANS The data elds for DTK and DIS are user -selectable and may be changed to display cumulative distance (CUM) to each waypoint, estimated time of arrival (ET A), estimated time enroute (ETE), or enr oute safe altitude (ESA). T o change a data field on the Ac[...]
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Page 77
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 5-11 SECTION 5 FLIGHT PLANS T o select an approach for a direct-to or flight plan destination airport: 1) Choose the ‘ Select Appro ach?’ option from the Active Flight Plan P age Menu (Figure 5-24) and press the ENT K ey . Figure 5-24 Active Flight Plan P age Menu 2 ) A window appe[...]
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Page 78
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 5-12 SECTION 5 FLIGHT PLANS T o select an arrival for a direct-to or flight plan destination airport: 1) Select the ‘ Select Arriv al?’ option from the Active Flight Plan P age Menu (Figure 5-27) and press the ENT K ey . Figure 5-27 Active Flight Plan P age Menu 2) A window appears[...]
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Page 79
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 5-13 SECTION 5 FLIGHT PLANS T o remove an approach, arrival, or departure from the active flight plan: 1 ) Select the ‘Remove Approach?’, ‘Remove Arrival?’, or ‘Remove Departure?’ option from the Active Flight Plan P age Menu (Figure 5-30) and press the ENT K ey . Figure 5-[...]
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Page 80
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 5-14 SECTION 5 FLIGHT PLANS Shortcuts A number of shortcuts are available to save time when using the Active Flight Plan Page. These shortcuts speed the process of removing approaches, departures, and arrivals, and aid in selecting a specic ight plan leg for navigation guidance. O[...]
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Page 81
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 5-15 SECTION 5 FLIGHT PLANS The ‘ Activate Leg?’ option is discussed previously in this section, which allows the pilot to specify which leg of the ight plan is used for navigation guidance. A shortcut also exists for this operation, using the Direct-to Key . T o activate a speci[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 5-16 SECTION 5 FLIGHT PLANS Blank P age[...]
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Page 83
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-1 SECTION 6: PROCEDURES 6.1 APPRO A CHES , DEP ARTURES , AND ARRIV ALS The GNS 430 allows the pilot to y non-precision and precision approaches to airports with published instrument approach pr ocedures. All available appr oaches are stored on the Jeppesen NavD[...]
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Page 84
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-2 5) T urn the large right knob to highlight ‘Load?’ or ‘ Activate?’ (approaches only) and press the ENT K ey . (‘Load?’ adds the procedure to the flight plan without immediately using it for navigation guidance . T his allows the pilot to continue na[...]
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Page 85
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-3 Another Procedur es Page option allows the pilot to activate the final course segment of the approach. This option assumes the pilot will receive vectors to the final approach x (F AF) and pr ovides guidance to inter cept the nal course, before reaching [...]
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Page 86
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-4 DO NOT USE FOR NA VIGA TION Figure 6-7 Sample Approach Select Destination ‘Select’ and ‘Load’ the appr oach ‘Activate’ the appr oach Approach operations on the GNS 430 typically begin with the same basic steps (refer to Figure 6-7 for the following s[...]
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Page 87
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-5 The steps requir ed to set up and y the appr oach are detailed below (refer to Figure 6-8 for the following steps): 1) Prior to departing KFDK, the destination (KL YH) is selected using the Direct-to Key or by creating a flight plan terminating at L ynchburg[...]
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Page 88
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-6 Flying the Procedur e T urn Figure 6-12 Sample Approach with Procedure T urn DO NOT USE FOR NA VIGA TION Refer to Figure 6-12 for the following steps: 1) Within 30 nm of the destination airport, the GNS 430 switches from ‘enroute’ mode to[...]
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Page 89
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-7 Figure 6-15 W aypoint Alert 4) Fly the outbound course . 5) Approximately one minute after passing the F AF (L YH), the alert message ‘ST AR T PROC TRN’ appears in the lower right corner of the screen. Initiate the procedure turn at any time after receiving [...]
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Page 90
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-8 1 1 ) After crossing the F AF , the destination sequences to the MAP (‘RW03’, the runway threshold, see Figure 6-18). Fly tow ard the MAP . Figure 6-18 Sequence to MAP NO TE: When viewing the Map P age , note that the final course segment is displayed in ma[...]
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Page 91
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-9 1) Press the OBS Ke y. Th e missed approach holding point (MAHP; in this case ‘SWARM’ intersection) is automatically offered as the destination waypoint (Figure 6-21). Figure 6-21 Missed Approach Holding P oint NO TE: In some cases, an additional hold waypoi[...]
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Page 92
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-10 Flying an Appr oach with a Hold Starting where the previous example left off, assume weather conditions resulted in a missed approach at L ynchburg Regional. The pilot has decided to divert to Farmville Regional (KFVX) instead (refer to Figure 6-24 for the foll[...]
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Page 93
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-11 Figure 6-28 Active Flight Plan P age Figure 6-29 T erminal Mode DO NOT USE FOR NA VIGA TION Refer to Figure 6-29 for the following steps. 7) As in the last example , within 30 nm of the airport, the GNS 430 switches from enroute to terminal mode[...]
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Page 94
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-12 NO TE: If the pilot needs to lose extra altitude or speed by going around the holding pattern again, press the OBS K ey to manually suspend waypoint sequencing before crossing the holding waypoint the second time. If this waypoint has already been passed, re-ac[...]
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Page 95
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-13 13) When approaching the F AF , a waypoint alert (‘NEXT DTK 209°’) appears in the lower right corner (Figure 6-34). Mak e any course adjustments necessary for the final course segment (F AF to MAP). Figure 6-34 Final Approach 14) Aft er cr os si ng th e F[...]
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Page 96
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-14 Flying a DME Ar c Appr oach The GPS overlay for a DME arc appr oach uses additional Jeppesen-pr ovided waypoints to define the ar c. These waypoints are indicated by ‘D’ as the rst letter in the waypoint name. This is followed by three numbers which ind[...]
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Page 97
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-15 Figure 6-39 Approach W indow DO NOT USE FOR NA VIGA TION Billard Muni (T opeka, KS) VOR or GPS Rwy 22 Figure 6-40 T erminal Mode Refer to Figure 6-40 for the following steps. 3) Within 30 nm of KT OP , the GNS 430 switches from enroute m[...]
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Page 98
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-16 7) T h e nex t po in t in th e app r oa ch is an in te rm ed ia t e fix, labeled ‘D025G’. When approaching this intermediate fix, a waypoint alert (‘NEXT DTK 205°’) appears in the lower right corner of the screen (Figure 6-43). As the distance to thi[...]
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Page 99
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-17 1 0 ) After crossing the F AF , the destination sequences to the MAP (‘RW22’, the runway threshold). With the needle centered, fly toward the MAP , observing the altitude minimums dictated by the approach plate . When viewing the Map Page , note that the ?[...]
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Page 100
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-18 T o select ‘VECT ORS’ from the T ransitions Window: 1 ) Select Billard Municipal (KT OP) as the destination, using the Direct-to K ey , or as the last waypoint in a flight plan. 2) Press the PROC K ey and select the ‘VOR 22’ approach using the steps ou[...]
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Page 101
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-19 DO NOT USE FOR NA VIGA TION Figure 6-51 T erminal Mode In this example, assume A TC vectors result in a rectangular course to intercept nal, as follows (refer to Figure 6-51 for the following steps): 1) Within 30 nm of KT OP , the GNS 430 [...]
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Page 102
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-20 DO NOT USE FOR NA VIGA TION Figure 6-55 Approach Mode Refer to Figure 6-55 for the following steps. 6) At 2.0 nm from the F AF (T OP V OR), the GNS 430 switches from t erminal mode to approach mode (Figure 6-56). CDI scaling is tightened fro[...]
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Page 103
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-21 Course Fr om Fix Flight Plan Legs Certain approach, departure, and arrival procedur es in the Jeppesen database contain course from x ight plan legs. The GNS 430 is able to load these legs into the ight plan along with the rest of the procedure data, a[...]
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Page 104
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-22 3) At 13.0 nm from the F AF , a waypoint alert (‘NEXT DTK 265°’) appears in the lower right corner of the screen. T urn to intercept the final approach course and watch for the CDI needle to begin to center . 4) When approaching the intermediate fix (CF2[...]
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Page 105
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-23 MISSED APPROACH Climb to 5000’ outbound via PMD VOR R-282 , then climbing RIGHT turn to 7000’ direct PMD VOR and hold. DO NOT USE FOR NA VIGA TION MISSED APPROACH: Palmdale (CA) AF Plant 42 VOR/DME or GPS Rwy 25 Figure 6-65 P almdale Missed [...]
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Page 106
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-24 6 ) When approaching PMD V OR (the missed ap pro ach hol di ng po in t), a n al ert m es sag e in the lower right-hand corner of the screen recommends the holding pattern entry procedure (‘HOLD P ARALLEL ’). When flying the holding pattern, a timer appears[...]
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Page 107
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-25 Refer to Figure 6-68 for the following steps. 1 ) Select the departure (CSTL1) from the Procedures P age , then select the departure runway , (RW02 in this example, see Figure 6-69) and transition (GEDIC). Refer to Section 6.1 for instructions on selecting depa[...]
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Page 108
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-26 6.3 ILS APPRO A CHES Precision appr oaches can be performed with the GNS 430’ s built-in VLOC (VOR/localizer/glideslope) receivers. The GPS r eceiver can be used for guidance prior to reaching the nal appr oach x, but once there, the proper frequency mu[...]
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Page 109
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-27 The automatic switch from GPS to VLOC occurs gradually to prevent abrupt CDI changes when coupled to an autopilot. The CDI selection can also be changed manually by pressing the CDI Key . Once the switch from GPS to VLOC has occurred, either automatically or ma[...]
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Page 110
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-28 2) Press the PROC K ey and select the ‘ILS 21’ approach (Figure 6-75) using the steps outlined in Section 6.1. Figure 6-75 Approach W indow 3) F rom the T ransitions Window , select ‘SHUTR’ as the IAF (Figure 6-76). Also , select ‘Load?’ (or ‘ Act[...]
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Page 111
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-29 1) Within 30 nm of KFLG , the GNS 430 switches from enroute mode to terminal mode and the CDI scale transitions from 5.0 to 1.0 nm, full scale deflection. 2) If the approach has not yet been activated, (in steps on the preceding page), do so when cleared for t[...]
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Page 112
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-30 Figure 6-82 ILS Approach Course DO NOT USE FOR NA VIGA TION Refer to Figure 6-82 for the following steps. 8) Initiate the procedu re turn. T he GNS 430 does not provide guidance through the turn. (T he procedure turn is displayed on the Map P age an[...]
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Page 113
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-31 DO NOT USE FOR NA VIGA TION Figure 6-85 Final Approach, Flagstaff Refer to Figure 6-85 for the following steps. 12) When approaching SHUTR, a waypoint alert (‘NEXT DTK 210°’) appears in the lower right corner of the screen (Figure 6-84). 13) Aft er cr os s[...]
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Page 114
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-32 15) After crossing the MAP , ‘SUSP’ appears above the OBS K ey (Figure 6-88), indicating that automatic sequencing of approach waypoints is suspended at the MAP . A ‘FROM’ indication is displayed on the CDI and Default NA V P age, but course guidance al[...]
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Page 115
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-33 Points to Remember for Localizer -based Approaches • The default factory setting allows the CDI output to automatically switch from the GPS r eceiver to the VLOC receiver . If the ‘ILS CDI Capture’ setting is changed to ‘Manual’, the pilot must determ[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 6 PROCEDURES 6-34 Blank P age[...]
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Page 117
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-1 SECTION 7 WPT P AGES SECTION 7: WPT P A GES 7.1 WPT P AGE GROUP Section 3.1 introduced the GNS 430’ s main page groups (T able 7-1)—NA V , WPT , AUX, NRST—and described each page in the NA V group. This second page group (WPT) pr ovides information for the thousands of airport[...]
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Page 118
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-2 SECTION 7 WPT P AGES T o enter a waypoint identifier: 1) Select the desired WPT page and press the small right knob to activate the cursor . 2) T urn the small right knob to select the first character of the w aypoint’ s identifier . 3) T urn the large right knob to select the [...]
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Page 119
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-3 SECTION 7 WPT P AGES Duplicate W aypoints Once the identier , facility name, or location is entered, all six airport pages display information for the selected airport. When entering an identier , facility name, or location, the GNS 430’ s Spell’N’Find feature scrolls th[...]
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Page 120
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-4 SECTION 7 WPT P AGES 7.2 AIRPORT LOCA TION P A GE The Airport Location Page (Figure 7-8) displays the latitude, longitude, and elevation of the selected airport. The Airport Location Page also displays facility name and location, as well as fuel availability , available approaches, [...]
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Page 121
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-5 SECTION 7 WPT P AGES 7.3 AIRPORT RUNW A Y P AGE The Airport Runway Page (Figure 7-9) displays runway designations, length, surface type, and lighting for the selected airport. A map image of the runway layout and surrounding area is also displayed on the Airport Runway Page. The map[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-6 SECTION 7 WPT P AGES T o adjust the range of the map image: 1) Press the down arrow of the RNG Key t o display a smaller map area. 2) Press the up arrow of the RNG K ey to display a larger map area. The following descriptions and abbreviations are used on the Airport Runway Page: ?[...]
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Page 123
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-7 SECTION 7 WPT P AGES 2) T urn the large right knob to scroll through the list, placing the cursor on the desired frequ ency (Figure 7-13). If there are more frequencies in the list than can be displayed on the screen, a scroll bar (Figure 7-12) along the right-hand side of the scree[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-8 SECTION 7 WPT P AGES The following descriptions and abbreviations are used on the Airport Frequency Page: • T ype - Usage type: Public, Heliport, Military , or Private • Frequency - Communication frequencies which may include restrictions: Approach Arrival Class B Class C CT A D[...]
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Page 125
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-9 SECTION 7 WPT P AGES 3) T urn the small right knob to display a window of available approaches for the selected airport (Figure 7-18). Continue turning the small right knob to select the desired approach. Figure 7-18 Approach W indow 4) Press the ENT K ey . T he cursor moves to the [...]
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Page 126
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-10 SECTION 7 WPT P AGES Airport Appr oach P age Options The following options are available for the Airport Approach Page, by pr essing the MENU Key: ‘Load into Active FPL?’ allows the pilot to load the selected approach into the active ight plan without activating it. This per[...]
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Page 127
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-11 SECTION 7 WPT P AGES 7.6 AIRPORT ARRIV AL P AGE The Airport Arrival Page (Figure 7-22) shows the available Airport Standard T erminal Arrival (ST AR) procedur es for the selected airport. Where multiple transitions or runways are associated with the arrival procedur e, that informa[...]
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Page 128
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-12 SECTION 7 WPT P AGES 7) T urn the small right knob to display a window of available runways (Figure 7-25). Continue turning the small right knob to select the desired runway . (‘ ALL ’ may appear in the runway field, indicating the arrival procedure applies to all runways . F [...]
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Page 129
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-13 SECTION 7 WPT P AGES 7.7 AIRPORT DEP ARTURE P A GE The Airport Departure Page (Figure 7-27) shows the available Airport Standard Instrument Departure (SID) procedur es for the selected airport. Where multiple runways or transitions are associated with the departure procedur e, that[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-14 SECTION 7 WPT P AGES Airport Departur e Page Options The following option is available for the Airport Departure Page, by pressing the MENU Key: ‘Load into Active FPL?’ allows the pilot to load the selected departure into the active ight plan. This is identical to loading a [...]
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Page 131
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-15 SECTION 7 WPT P AGES 7.9 NDB P AGE The NDB Page displays the facility name, city , region/country , latitude, and longitude for the selected NDB (Figure 7-32). The NDB Page also displays the frequency and a weather broadcast indication (if applicable). As mentioned in Section 7.1, [...]
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Page 132
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-16 SECTION 7 WPT P AGES T o select a V OR frequency from the VOR P age: 1) Select the VOR P age from the WPT P age Group , as described in Section 7.1. 2) Press the small right knob momentarily to place the cursor on the VOR identifier field (Figure 7-34). T o select another VOR, us[...]
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Page 133
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-17 SECTION 7 WPT P AGES 7.11 USER W A YPOINT P AGE In addition to the airport, VOR, NDB, and intersection information contained in the Jeppesen NavData Car d, the GNS 430 allows the pilot to store up to 1,000 user - dened waypoints. The User W aypoint Page (Figure 7-37) displays th[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-18 SECTION 7 WPT P AGES 3) T urn the large right knob to highlight the position field at the bottom of the page . 4) Use the small and large right knobs to enter the position coordinates for the new w aypoint (Figure 7-40). Figure 7-40 Present P osition Field Selected 5) Press the EN[...]
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Page 135
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-19 SECTION 7 WPT P AGES 7) T urn the large right knob to hig hlig ht ‘Cr eate ?’ (Figure 7-42) and press the ENT K ey . Figure 7-42 ‘Create?’ Highlighted 8) Press the small right knob to remove the flashing cursor . NO TE: T he GNS 430 allows the pilot to create a new user wa[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-20 SECTION 7 WPT P AGES 2) Press the ENT K ey to capture the position and display the User Waypoint P age (Figure 7-44). Figure 7-44 User W aypoint P age 3) A four -digit name is automatically assigned to the waypoint. T o change this name , turn the large right knob to highlight the [...]
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Page 137
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-21 SECTION 7 WPT P AGES T o modify a user waypoint by changing reference waypoint information: 1) With the User W aypoint P age displayed, press the small right knob to activate the cursor . 2) Use the small and large right knobs to enter the name of the desired waypoint and press the[...]
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Page 138
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-22 SECTION 7 WPT P AGES User W aypoint P age Options The following User W aypoint Page options are available by pressing the MENU Key: ‘View User W aypoint List?’ displays a list of all user waypoints currently stored in memory . T o view a list of all user waypoints: 1) F rom the[...]
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Page 139
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-23 SECTION 7 WPT P AGES User W aypoint List The User W aypoint List (Figure 7-52) allows the pilot to review , modify , rename, or delete a selected user waypoint, or to delete all user waypoints currently stored in memory . The top of the page shows the number of waypoints used and a[...]
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Page 140
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 7-24 SECTION 7 WPT P AGES T o delete a user waypoint from the User W aypoint List: 1) Select the User W aypoint List, as described in this section. 2) T urn the large right knob to highlight the desired user waypoint. 3) Press the CLR K e y to dis pla y a ‘d ele te wa ypo int ’ con?[...]
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Page 141
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 8-1 SECTION 8 NRST P AGES SECTION 8: NRST P A GES 8.1 NRST P AGE GROUP Section 3.1 introduced the GNS 430’ s main page groups (T able 8-1)—NA V , WPT , AUX, NRST—and described each page in the NA V group. This fourth page group (NRST) pr ovides detailed information for the nine ne[...]
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Page 142
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 8-2 SECTION 8 NRST P AGES Not all nine nearest airports, VORs, NDBs, intersections, or user waypoints can be displayed on the corresponding NRST page at one time. The Nearest Airport Page displays detailed information for three nearest airports, with a scroll bar along the right-hand si[...]
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Page 143
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 8-3 SECTION 8 NRST P AGES Navigating to a Nearby W aypoint The NRST pages can be used in conjunction with the GNS 430’ s direct-to function to quickly set a course to a nearby facility and can provide navigation to the nearest airport in case of an in-ight emergency . T o select a [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 8-4 SECTION 8 NRST P AGES 8.2 NEAREST AIRPORT P AGE The Nearest Airport Page displays the identier , symbol, bearing, and distance to the nine nearest airports (within 200 nm of the present position). For each airport listed, the Nearest Airport Page also indicates the best available[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 8-5 SECTION 8 NRST P AGES 5) Press the COM Flip-flop K ey to activ ate the selected frequency (Figure 8-12). Figure 8-12 Frequency Moved to Active Field 6) Press the small right knob to remove the flashing cursor . Additional communication frequencies, runway infor - mation, and more [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 8-6 SECTION 8 NRST P AGES 8.3 NEAREST INTERSECTION P AGE The Nearest Intersection Page (Figure 8-16) displays the identifier , symbol, bearing, and distance to the nine nearest intersections (within 200 nm of the present position). T o view additional information for a nearby intersect[...]
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Page 147
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 8-7 SECTION 8 NRST P AGES 8.5 NEAREST V OR P AGE The Nearest VOR Page (Figure 8-18) displays the identifier , symbol, bearing, and distance to the nine nearest VORs (within 200 nm of the present position). For each VOR listed, the nearest VOR Page also indicates the fr equency and may [...]
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Page 148
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 8-8 SECTION 8 NRST P AGES T o view additional information for a nearby VOR: 1) Select the nearest VOR P age , using the steps outlined in Section 8.1. 2) Press the small right knob to activate the cursor . 3) T urn the large right knob to scroll through the list, highlighting the identi[...]
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Page 149
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 8-9 SECTION 8 NRST P AGES 8.7 NEAREST CENTER (ARTCC) P AGE The Nearest Center Page (Figure 8-22) displays the facility name, bearing to, and distance to the five nearest AR TCC points of communication (within 200 nm of the present position). For each AR TCC listed, the Nearest Center P[...]
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Page 150
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 8-10 SECTION 8 NRST P AGES 8.8 NEAREST FLIGHT SERVICE ST A TION (FSS) P AGE The Nearest Flight Ser vice Station Page (Figure 8-25) displays the facility name, bearing to, and distance to the ve nearest FSS points of communication (within 200 nm of the present position). For each FSS [...]
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Page 151
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 8-11 SECTION 8 NRST P AGES 5 ) Press the ENT K ey to place the selected frequency in the standby field of the COM or VLOC Window (figure 8-28). Figure 8-28 Frequency Moved to Standby Field 6) Press the COM Flip-flop or VLOC Flip-flop K ey , as appropriate , to activ ate the selected[...]
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Page 152
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 8-12 SECTION 8 NRST P AGES • If the aircraft has enter ed an airspace, the message ‘Inside Airspace’ appears (Figure 8-30). The Nearest Airspace Page shows ‘Inside of airspace’. Figure 8-30 Airspace Messages Note that the airspace alerts are based on three- dimensional data (l[...]
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Page 153
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 8-13 SECTION 8 NRST P AGES 3) T urn the large right knob to scroll through the list, highlighting the desired airspace (Figure 8-33). Figure 8-33 Airspace Highlighted 4) Press the ENT K ey to display the Airspace P age for the selected nearby airspace (Figure 8-34). Figure 8-34 Airspace[...]
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Page 154
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 8-14 SECTION 8 NRST P AGES 6) T o return to the Airspace P age , turn the large right knob to highlight ‘Done?’ and press the ENT K ey (or press the CLR K ey). 7) T o return to the Nearest Airspace P age , turn the large right knob to highlight ‘Done?’ and press the ENT K ey (or[...]
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Page 155
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 9-1 SECTION 9 VLOC RECEIVER SECTION 9: VLOC RECEIVER 9.1 VLOC (V OR/LOCALIZER/GLIDESLOPE) RECEIVER OPERA TIONS The GNS 430 includes digitally-tuned VOR/localizer and glideslope receivers with the desired frequency selected in the VLOC W indow , along the left-hand side of the display (F[...]
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Page 156
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 9-2 SECTION 9 VLOC RECEIVER 2) T urn the large left knob to select the desired megahertz (MHz) v alue . For example , the ‘117’ portion of the frequency ‘117.60’ (Figure 9-3). Figure 9-3 Select VOR Megahertz Frequency 3) T urn the small left knob to select the desired kilohertz [...]
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Page 157
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 9-3 SECTION 9 VLOC RECEIVER 4) Press the ENT Key to place the frequency in the standby field of the VLOC Window (Figure 9-6). Figure 9-6 Frequency in Standby Field 5) Press the VLOC Flip-flop Key to activ ate the selected frequency . 6) Press the small right knob to remove the flashi[...]
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Page 158
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 9-4 SECTION 9 VLOC RECEIVER 6) T urn the large right knob to highlight ‘Load?’ or ‘ Activate?’ (Figure 9-8) and press the ENT K ey . (‘Load?’ adds the procedure to the flight plan without immediately using it for navigation guidance . T his allows the pilot to continue navi[...]
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Page 159
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-1 SECTION 10 AUX P AGES SECTION 10: A UX P AGES 10.1 A UX P AGE GROUP Section 3.1 introduced the GNS 430’ s main page groups (T able 10-1)—NA V , WPT , AUX, NRST—and described each page in the NA V group. The thir d page gr oup (AUX) allows the pilot to change unit settings. Th[...]
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Page 160
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-2 SECTION 10 AUX P AGES 10.2 FLIGHT PLANNING P AGE The Flight Planning Page (Figur e 10-4) provides access (via menu options) to E6B functions for fuel planning, trip planning, density altitude/true airspeed/winds aloft calculations and a ‘Crossfill’ function to transfer ight[...]
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Page 161
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-3 SECTION 10 AUX P AGES The following menu options are available: • Fuel Planning - When equipped with fuel ow (FF) and/or fuel on board (FOB) sensors, this option displays current fuel conditions along the active direct-to or ight plan. The pilot may also manually enter fuel[...]
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Page 162
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-4 SECTION 10 AUX P AGES Flight Planning Page: Fuel Planning T o perform fuel planning operations: 1) Select ‘Fuel Planning’ from the Flight Planning P age , using the steps described in Section 10.2. 2) T he current fuel planning ‘mode’ is displayed at the top of the page (Fi[...]
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Page 163
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-5 SECTION 10 AUX P AGES 5) If the fuel management system does not enter the data automatically , turn the large right knob to highlight the fuel on board (FOB) field (Figure 10-11). Figure 10-11 FOB Highlighted 6) Use the small and large right knobs to enter the amount of fuel on bo[...]
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Page 164
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-6 SECTION 10 AUX P AGES Fuel planning figures can be entered and displayed based upon one of three possible configurations: • No fuel sensors connected - In this instance fuel ow is manually entered and is used to calculate fuel on board. When fuel ow or fuel on boar d is m[...]
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Page 165
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-7 SECTION 10 AUX P AGES 5) T urn the large right knob to highlight the departure time (DEP TIME) field. 6) Use the small and large right knobs to enter the departure time . Press the ENT Key when finished. (Departure time may be entered in local or UTC time , depending upon unit set[...]
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Page 166
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-8 SECTION 10 AUX P AGES 4) T he flashing cursor moves to the barometric pressure (BARO) field. Use the small and large right knobs to enter the barometric pressure (altimeter setting). Press the ENT K ey when finished. 5) T he flashing cursor moves to the total air temperature (T[...]
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Page 167
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-9 SECTION 10 AUX P AGES • Automatic Operation - If both units are set to automatic, a change in the active ight plan of one unit is also be seen in the other . Initiating a direct-to to a waypoint on one unit also initiates a direct-to to the same waypoint on the other unit. If [...]
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Page 168
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-10 SECTION 10 AUX P AGES • Active Flight Plan - T ransfer the active ight plan to/from a second 400/500-series Garmin unit in a dual unit installation. This option is the default when selecting ‘ Crossll’ fr om the Active Flight Plan Page. • Flight Plan - T ransfer any [...]
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Page 169
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-11 SECTION 10 AUX P AGES 4) The flashing cursor moves to the type field under the new message (Figure 10-27). T urn the small right knob to display a window of available options , (Figure 10-28): Event, One T ime , P eriodic. Press the ENT Key to select. Figure 10-27 T ype Field Hi[...]
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Page 170
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-12 SECTION 10 AUX P AGES 10.3 UTILITY P AGE The Utility Page (Figure 10-29) provides access (via ‘menu options’) to checklists, a count down/up timer , trip timers, trip statistics, RAIM (Receiver Autonomous Integrity Monitoring) prediction, sunrise/sunset time calculations, soft[...]
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Page 171
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-13 SECTION 10 AUX P AGES • RAIM Prediction - Predicts if GPS coverage is available for the current location or at a specified waypoint at any time and date. Receiver Autonomous Integrity Monitoring (RAIM) performs checks to ensure that the GNS 430 will have adequate satellite geom[...]
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Page 172
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-14 SECTION 10 AUX P AGES Utility Page: Checklists T o create a checklist: 1) Select ‘Checklist’ from the Utility P age (Figure 10-33), using the steps described at the beginning of this section (10.3). Press the ENT K ey to display a list of checklists . Figure 10-33 Checklists H[...]
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Page 173
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-15 SECTION 10 AUX P AGES T o insert a checklist step into an existing checklist: 1) With the Checklists P age displayed, turn the large right knob to select the desired checklist and press the ENT K ey . 2) T urn the large right knob to highlight the existing checklist entry which im[...]
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Page 174
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-16 SECTION 10 AUX P AGES 4) F or a count down timer , turn the large right knob to highlight the time field. Use the small and large right knobs to enter the count down time—in hours , minutes , and seconds . Press the ENT K ey when finished. 5) T o stop the generic timer , turn [...]
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Page 175
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-17 SECTION 10 AUX P AGES Utility Page: T rip Statistics T o reset trip statistics readouts: 1) Select ‘T rip Statistics’ from the Utility P age (Figure 10-40), using the steps described at the beginning of this section. Figure 10-40 T rip Statistics Highlighted 2 ) Press the MENU[...]
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Page 176
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-18 SECTION 10 AUX P AGES 3) T he flashing cursor moves to the arriv al date field. Use the small and large right knobs to enter the date for which the pilot wants to determine RAIM availability . Press the ENT K ey when finished. 4) T he flashing cursor moves to the arrival time [...]
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Page 177
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-19 SECTION 10 AUX P AGES 4) Press the ENT K ey to calculate sunrise and sunset times for the selected location and date (Figure 10-47). Figure 10-47 Sunrise/Sunset P age Utility Page: Software V ersions The Software V ersions Page (Figure 10-48) displays software version information [...]
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Page 178
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-20 SECTION 10 AUX P AGES 10.4 SETUP 1 P AGE The Setup 1 Page (Figure 10-51) provides access (via menu options) to airspace alarms, CDI scale adjustment, an arrival alarm, units of measure settings, position formats, map datums, and settings for local or UTC time display . When a menu[...]
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Page 179
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-21 SECTION 10 AUX P AGES CDI Scales and Corr esponding Flight Phases: Oceanic Enr oute T erminal Appr oach Figure 10-54 CDI Scales During approach operations the CDI scale gradually ramps down even further , to 0.3 nm. This transition normally occurs within 2.0 nm of the nal appro[...]
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Page 180
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-22 SECTION 10 AUX P AGES • ‘Position/Map Datum’ - Congures position readout information to the desired position format. The GNS 430 uses the map datum WGS 84. Note that using a map datum that does not match the charts used by the pilot can result in significant differ ences[...]
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Page 181
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-23 SECTION 10 AUX P AGES Setup 1 Page: CDI Scale/Alarms T o change the CDI scale: 1) Select ‘CDI/Alarms’ from the Setup 1 P age (Figure 10-58), using the steps described at the beginning of this section. Figure 10-58 CDI/Alarms Highlighted 2) T he flash ing curs or high lig hts [...]
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Page 182
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-24 SECTION 10 AUX P AGES T o set the arrival alarm and alarm distance: 1) Select ‘CDI/Alarms’ from the Setup 1 P age , using the steps described at the beginning of this section. 2) T urn the large right knob to highlight the ‘On’/’Off’ field (directly below ‘ Arrival [...]
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Page 183
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-25 SECTION 10 AUX P AGES Figure 10-63 Units Mag/V ar P age The following categories, and corresponding units of measure, are available: • DIS, SPD - Distance and speed in Nautical (nautical miles/knots), Statute (miles/miles per hour), or Metric (kilometers/kilometers per hour) ter[...]
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Page 184
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-26 SECTION 10 AUX P AGES T o display the map datum: 1) Select ‘P osition F ormat/Map Datum’ from the Setup 1 P age , using the steps described at the beginning of this section. 2) T he WGS 84 map datum is displayed, this field cannot be changed. Figure 10-66 WGS 84 Map Datum Set[...]
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Page 185
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-27 SECTION 10 AUX P AGES Restoring F actory Settings When making changes to any Setup 1 Page option, a ‘Restore Defaults?’ menu selection allows the pilot to restore the original factory settings (for the selected option only). For example, with the Airspace Alarms Page displayed[...]
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Page 186
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-28 SECTION 10 AUX P AGES 2) T urn the large right knob to select the desired menu option (Figure 10-71), and press the ENT K ey (Figure 10-72). Figure 10-71 Nearest Airport Criteria Highlighted Figure 10-72 Nearest Airport Criteria P age The following menu options are available: • [...]
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Page 187
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-29 SECTION 10 AUX P AGES Figure 10-74 Backlight Mode Window 3) If ‘Manual’ is selected, the flashing cursor moves to the backlight level field. T urn the small right knob to select the desired level. Press the ENT K ey to accept the selection. T o change the display contrast: 1[...]
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Page 188
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 10-30 SECTION 10 AUX P AGES 4) T he flashing cursor moves to the minimum runway length field (Figure 10-77). T o enter a different minimum runway length, use the small and large right knobs to enter the desired length. Press the ENT K ey when finished. Figure 10-77 Minimum Runway Len[...]
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Page 189
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 11-1 SECTION 11 TERRAIN SECTION 11: TERRAIN NO TE: Not all GNS 430 units are equipped with or configured for TERRAIN . See the 400-series Installation Manual (190-00140-02) for TERRAIN configuration information. 11.1 INTRODUCTION Garmin TERRAIN is a non-TSO-C151b-certified terrain aw[...]
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Page 190
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 11-2 SECTION 11 TERRAIN TERRAIN Alerting TERRAIN uses information pr ovided from the GPS receiver to pr ovide a horizontal position and altitude. GPS altitude is derived fr om satellite measurements. GPS altitude is converted to a mean sea level (MSL)-based altitude (GPS-MSL altitude) a[...]
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Page 191
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 11-3 SECTION 11 TERRAIN 11.2 TERRAIN P AGE See Section 3.5 for a complete description of the TERRAIN Page and its operation. TERRAIN Symbols The symbols and colors in Figur e 11-1 and T able 11-1 are used to represent obstacles and potential impact points on the TERRAIN Page. TERRAIN us[...]
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Page 192
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 11-4 SECTION 11 TERRAIN 11.3 TERRAIN ALERTS TERRAIN Alerts are issued when ight conditions meet parameters that are set within TERRAIN software algorithms. TERRAIN alerts typically employ either an ADVISOR Y or a CAUTION alert severity level, or both. When an alert is issued, visual [...]
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Page 193
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 11-5 SECTION 11 TERRAIN T able 11-2 shows the possible TERRAIN alert types with corresponding annunciations. Alert T ype Annunciation Pop-Up Alert TERRAIN F ailure None TERRAIN Inhibited None TERRAIN Not Available None Required T err ain Clearance (R TC) Advisory Required T err ain Clea[...]
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Page 194
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 11-6 SECTION 11 TERRAIN T able 11-3 shows system status annunciations that may also be issued: Alert T ype TERRAIN P age Annunciation P op-Up Alert TERRAIN System T est F ail None TERRAIN Alerting is disabled None No GPS position or excessively degraded GPS signal None System T est in p[...]
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Page 195
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 11-7 SECTION 11 TERRAIN Prematur e Descent Alerting A Premature Descent Alert (PDA) is issued when the system detects that the aircraft is significantly below the normal approach path to a runway (Figur e 11-5). PDA alerting begins when the aircraft is within 15 nm of the destination a[...]
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Page 196
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 11-8 SECTION 11 TERRAIN TERRAIN NO T A V AILABLE ALERT TERRAIN requires a 3-D GPS navigation solution along with specific vertical accuracy minimums. Should the navigation solution become degraded or if the air craft is out of the database coverage area, the annunciation ‘TER N/A ’[...]
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Page 197
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 11-9 SECTION 11 TERRAIN 11.4 DA T AB ASE INFORMA TION FOR TERRAIN General Database Information Garmin TERRAIN uses terrain and obstacle information supplied by government sources. The data undergoes verification by Garmin to confirm accuracy of the content, per TSO-C151b. However , th[...]
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Page 198
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 11-10 SECTION 11 TERRAIN Database Updates T errain/obstacle databases are updated periodically with the latest terrain and obstacle data. V isit the Garmin website to check for newer versions of terrain/obstacle databases (compare database cycle numbers to determine if a newer version i[...]
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Page 199
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-1 SECTION 12 ADDITIONAL FEA TURES SECTION 12: ADDITIONAL FEA TURES CA UTION: T he Weather Data Link and TIS information contained in this section is not intended to replace the documentation that is supplied with the GDL 49, the GDL 69(A) Data Link, and the GTX 330 T ransponder . CA [...]
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Page 200
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-2 SECTION 12 ADDITIONAL FEA TURES TIS displays up to eight trafc targets within 7 nautical miles horizontally fr om 3000 feet below to 3500 feet above the requesting air craft (Figure 12-1). Figure 12-1 TIS Coverage V olume 7.0 nm 3,500 ft 3,000 ft Not to Scale TIS Operational Pr [...]
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Page 201
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-3 SECTION 12 ADDITIONAL FEA TURES comes between the transponder antenna (usually located on the underside of the aircraft) and the ground-based radar antenna, the signal may be temporarily interrupted. Other limitations and anomalies associated with TIS are described in the AIM, Sect[...]
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Page 202
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-4 SECTION 12 ADDITIONAL FEA TURES TIS Audio Alerting The TIS audio alert is generated when the number of T rafc Advisories (T A) on the GNS 430 display increases from one scan to the next. For example, when the rst T A appears on the TIS display , the user is alerted audibly . [...]
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Page 203
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-5 SECTION 12 ADDITIONAL FEA TURES Figure 12-4 T raffic Symbol Components Altitude Deviation Altitude T rend T raffic Ground T rack V ector T raffic T ype T raffic T ype Description T raffic Advisory (T A) T his symbol (solid yellow circle) is gener ated when an intruder aircraft[...]
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Page 204
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-6 SECTION 12 ADDITIONAL FEA TURES • DA T A F AIL - ‘DA T A F AIL ’ is displayed when data is being received fr om GTX 330 (Figure 12-7), but there was a failure detected in the data str eam. The pilot should see the installer for corrective action. Figure 12-7 ‘Data F ail’ [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-7 SECTION 12 ADDITIONAL FEA TURES Figure 12-11 T raffic Removed Banner • UNA V AIL - When a 60 second period elapses with no data, TIS is considered to be unavailable. This state is indicated by the text ‘UNA V AIL ’ (Figure 12-12). The pilot should be aware that ‘UNA V AIL [...]
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Page 206
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-8 SECTION 12 ADDITIONAL FEA TURES T raffic P age Display Range V arious display ranges can be selected for optimal display of TIS traffic information. Changing the display range on the T raffic P age: Press the RNG K ey to zoom through the range selections which are: 12/6 nm, 6/2 [...]
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Page 207
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-9 SECTION 12 ADDITIONAL FEA TURES Thumbnail T raffic on Map P age The Map Page can display trafc in a thumbnail format in any of the top three data fields on the right-hand side of the Map Page. Displaying Thumbnail T raffic on the Map P age: 1) T urn the small right knob to se[...]
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Page 208
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-10 SECTION 12 ADDITIONAL FEA TURES Power -Up T est The TIS interface performs an automatic test during power -up. • If the system passes the power -up test, the Standby Screen appears on the T rafc Page. • If the system passes the power -up test and the aircraft is airborne (a[...]
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Page 209
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-11 SECTION 12 ADDITIONAL FEA TURES 12.2 GTS 8XX TRAFFIC SY STEMS Introduction All information in this section pertains to the display and control of the Garmin GNS 430/GTS 8XX interface, refer to the 400/500 Series Display Interfaces Pilot’ s Guide Addendum (190-00140-10) when inte[...]
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Page 210
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-12 SECTION 12 ADDITIONAL FEA TURES Pilots should be aware of T AS/TCAS system limitations. If an intruder transponder does not respond to interrogations due to antenna shading or mar ginal transponder performance, it will not be displayed, or display may be intermittent. Pilots shoul[...]
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Page 211
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-13 SECTION 12 ADDITIONAL FEA TURES Aural Alerts A T A consists of a displayed trafc symbol (solid yellow circle) and an aural alert. The aural alert announces “traffic”, followed by the intruder aircraft’ s position, altitude relative to own air craft (“high”, “low”[...]
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Page 212
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-14 SECTION 12 ADDITIONAL FEA TURES Switching Between Standby and Operating Modes The unit must be in operating mode for traffic to be displayed. The ability to switch out of standby into operating mode on the ground is especially useful for scanning the airspace ar ound the airport [...]
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Page 213
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-15 SECTION 12 ADDITIONAL FEA TURES Altitude Display Mode The GTS 8XX has four altitude display modes (Figure 12-24); Normal (±2,700 ft), Above (-2,700 ft to +9,000 ft), Below (-9,000 ft to +2,700 ft), and Unr estricted (±9,900 ft). The GTS 8XX continues to display up to 30 intruder[...]
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Page 214
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-16 SECTION 12 ADDITIONAL FEA TURES T raffic W arning Window When the unit is not on the trafc page and the GTS issues a T rafc Advisory , the T rafc W arning W indow (Figure 12-26) is displayed, which shows a small thumbnail map. When the T rafc W arning Window is displa[...]
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Page 215
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-17 SECTION 12 ADDITIONAL FEA TURES 10) Return to the Map P age by pressing the CLR K ey . Thumbnail T raffic on Map P age T raffic in a thumbnail format can be displayed in any of the three data elds on the right side of the Map Page (Figure 12-29). Displaying Thumbnail T raffi[...]
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Page 216
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-18 SECTION 12 ADDITIONAL FEA TURES 12.3 WEA THER DA T A LINK INTERF A CE This section is written for: • Garmin GNS 430 Main System Software V ersion 5.01 and later • GDL 49 Main Software V ersion 2.03 and later • GDL 69/69A Main Software V ersion 2.14 and later Some differences[...]
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Page 217
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-19 SECTION 12 ADDITIONAL FEA TURES W eather Products The following weather products are available for display on the GNS 430 unit via the W eather Data Link interface: • NEXRAD Data • Graphical MET AR Data • T ext-based MET AR Data • Graphical T emperature/Dewpoint Data • G[...]
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Page 218
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-20 SECTION 12 ADDITIONAL FEA TURES NEXRAD Intensity Colors are used to identify the different NEXRAD echo intensities (reectivity) measured in dBZ (decibels of Z). Reectivity (designated by the letter Z) is the amount of transmitted power returned to the radar r eceiver . The d[...]
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Page 219
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-21 SECTION 12 ADDITIONAL FEA TURES Requesting NEXRAD Data NEXRAD data can be requested fr om the Data Link Page or the Map Page. Requesting NEXRAD data from the Data Link P age: 1) Select the Data Link P age from the A UX P age Group . 2) Press the small right k nob t o a cti vate th[...]
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Page 220
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-22 SECTION 12 ADDITIONAL FEA TURES • Auto Request (GDL 49 Only) - This eld is used to set the time interval for the GDL 49 to automatically send a NEXRAD data request. The time options are OFF , 10 min, 15 min, 20 min, 30 min, 45 min, and 1 hour . When an auto request time is se[...]
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Page 221
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-23 SECTION 12 ADDITIONAL FEA TURES Displaying NEXRAD Data on the W eather P age T o display NEXRAD Data on the W eather P age: 1) Select the NA V Weather P age (Figure 12-34) using the small and large right knobs . When the GNS 430 unit is configured with the Data Link interface , t[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-24 SECTION 12 ADDITIONAL FEA TURES Displaying NEXRAD Data on the Map Page When NEXRAD data is received, it is displayed on the Map Page, in addition to the W eather Page and the Default NA V Page. Customizing NEXRAD Data on the Map Page The pilot can customize NEXRAD data on the Map [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-25 SECTION 12 ADDITIONAL FEA TURES The pilot may use the ‘NEXRAD Off?’ and ‘NEXRAD On?’ elds in the Page Menu (Figure 12-36) to turn of f the display of NEXRAD data from the Map Page. Figure 12-36 Map P age Options Menu NO TE: If the GNS 430 is configured for Weather Data [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-26 SECTION 12 ADDITIONAL FEA TURES Data Link Request Log Page (GDL 49 Only) The Data Link Request Log Page (Figure 12-39) is used to display the data that was r equested. When a request is received, a check mark is placed in the box. Viewing the Data Link Request Log P age: 1) Use th[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-27 SECTION 12 ADDITIONAL FEA TURES • Auto Request - T his eld is used to set the time interval for the system to automatically send the position. The time options are OFF , 10 min, 15 min, 20 min, 30 min, 45 min, and 1 hr . When an auto request time is selected, the first report[...]
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Page 226
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-28 SECTION 12 ADDITIONAL FEA TURES NO TE: T extual METARs can only be requested by identifier or by flight plan (if the flight plan contains a MET AR station identifier). • Center - This field allows the pilot to specify reference points for the r equest. The following five o[...]
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Page 227
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-29 SECTION 12 ADDITIONAL FEA TURES Requesting graphical or textual MET ARs from the Map P age: 1) Select the Map P age . 2) Press the MENU K ey . T he Map P age Options Menu is displayed (Figure 12-44). Figure 12-44 Map P age Menu 3) Select ‘Request MET AR’ and press the ENT K ey[...]
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Page 228
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-30 SECTION 12 ADDITIONAL FEA TURES W eather Legend Page The symbology unique to Graphical MET AR, Winds, and T emperature/Dewpoint data is displayed on the W eather Legend Page. The W eather Legend is accessed from the W eather Page. NO TE: All MET AR, Wind, and T emp-Dewpoint symbol[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-31 SECTION 12 ADDITIONAL FEA TURES Entering an identifier: 1) Select the Data Link P age . Highlight ‘TEXTUAL MET AR’ and press the ENT K ey . 2) T urn the small right knob and scroll through the list of four letter identifiers . 3) Highlight the desired identifier and press t[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-32 SECTION 12 ADDITIONAL FEA TURES Monitoring the Data Link The Data Link Status Page pr ovides an indication of the integrity of the Data Link. The Data Link Page allows the pilot to monitor the system and determine the possible cause of a failure. View the Data Link Status P age: 1[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-33 SECTION 12 ADDITIONAL FEA TURES The GDL 69 Datalink Status Page shows the following fields: • Sat ID/Connectivity - This eld shows the current activation status and signal strength of the XM Satellite Radio weather service. T able 12-10 lists the messages that may be shown i[...]
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Page 232
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-34 SECTION 12 ADDITIONAL FEA TURES Standard A viation For ecast Abbr eviations The standard aviation forecast abbreviations are listed in T able 12-12. ST AND ARD A VIA TION FORECAST ABBREVIA TIONS ‘+’ – (Heavy) ‘-’ – (Light) ‘/’ – (Missing or separator) Axxxx – A[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-35 SECTION 12 ADDITIONAL FEA TURES The symbol in Figure 12-48 indicates the ceiling at KMWM is marginal VFR, with heavy snow and low IFR visibility . The data age is 31-60 minutes old. Ceiling and Visibility - Flight Rules VFR (green bars) Marginal VFR (green bars) IFR (yellow bars) [...]
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Page 234
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P 12-36 SECTION 12 ADDITIONAL FEA TURES T o interpret wind speed, add the values of each of the wind speed barbs. In Figure 12-49, there are two long barbs (10 knots each) and one short barb (5 knots each). Thus, the total wind speed is 25 knots. Adding the gust offset to this gure giv[...]
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Page 235
GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 13 – F AUL T DETECTION AND EXCLUSION 13-1 SECTION 13: F A UL T DETECTION AND EXCLUSION Fault Detection and Exclusion (FDE) is incorporated in the Garmin GNS 430 main and GPS software version 3.00 and higher . FDE algorithms provide a basis for approval per the requirements for[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 13 – F AUL T DETECTION AND EXCLUSION 13-2 13.2 PRE-DEP ARTURE VERIFICA TION OF FDE Since FDE is based upon the exclusion of “bad” satellites, it is necessary to ensure ther e will be an adequate number of satellites in the GPS constellation that are still able to provide a[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 14 – MESSAGES, ABBREVIA TIONS, & NA V TERMS 14-1 SECTION 14: MESSAGES , ABBREVIA TIONS , AND NA V TERMS 14.1 MESSA GES The GNS 430 uses a ashing ‘MSG’ annunciator at the bottom of the screen (directly above the MSG Key) to alert the pilot of any important informatio[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 14 – MESSAGES, ABBREVIA TIONS, & NA V TERMS 14-2 Approaching VNA V profile T he aircr aft is within one minute of reaching the initial V ertical Navigation descent, or climb, point. Arrival at waypoint [waypoint name] T he aircr aft is within the arrival alarm circle for [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 14 – MESSAGES, ABBREVIA TIONS, & NA V TERMS 14-3 COM transmitter power has been reduced T he GNS 430 has detected excessive unit temper ature and/or an insufficient voltage level. T he COM tr ansceiver transmit power has been automatically reduced to compensate for the co[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 14 – MESSAGES, ABBREVIA TIONS, & NA V TERMS 14-4 FPL has been truncated T he flight plan (FPL) w as truncated because not enough room existed to insert an approach, departure , or arriv al. This message also appears when an approach has been deleted from a stored flight [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 14 – MESSAGES, ABBREVIA TIONS, & NA V TERMS 14-5 Heading input failure T he heading selection on the external HSI’ s (or CDI’ s) OBS course selector cannot be read properly . A Garmin dealer may need to check the installation. Inside airspace A GPS-calculated position [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 14 – MESSAGES, ABBREVIA TIONS, & NA V TERMS 14-6 Not receiving input data on 429 Channel 2 No data has been received on the ARINC 429 channel 2 connection for a period exceeding five seconds . If the problem persists , the installation should be check ed by a Garmin deale[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 14 – MESSAGES, ABBREVIA TIONS, & NA V TERMS 14-7 Select auto sequence mode T he OBS K ey w as pressed, disabling auto sequencing of waypoints (in a flight plan or instrument procedure). T he OBS K ey should be pressed again to enable auto sequencing, because 1) no destina[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 14 – MESSAGES, ABBREVIA TIONS, & NA V TERMS 14-8 VLOC is not responding Internal system-to-system communication between the main processor and the VLOC receiver has failed. Oper ational status of the VLOC receiver is unknown and the unit should be returned to a Garmin deal[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 14 – MESSAGES, ABBREVIA TIONS, & NA V TERMS 14-9 14.2 ABBREVIA TIONS The following is a list of abbreviations used on the GNS 430 and their meanings: ACTV Active A LT Altitude APPRCHING Approaching APR Approach APT Airport ARSPC Airspace AR TCC Air Route T rafc Control [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 14 – MESSAGES, ABBREVIA TIONS, & NA V TERMS 14-10 ft Feet G/S Glideslope gl Gallons GPS Global Positioning System GS Ground Speed HDG Heading hg Inches of Mer cury HUL Horizontal Uncertainty Level HWY Highway ID Identifier ig Imperial Gallons ILS Instrument Landing System[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 14 – MESSAGES, ABBREVIA TIONS, & NA V TERMS 14-11 OCN Oceanic P .POS Present Position PROC Procedure(s) PROV Province PWR Power RAD Radial RAIM Receiver Autonomous Integrity Monitoring REF Reference REQ Requir ed/Requirements RESTRICTD Restricted RNG Range RX Receive SID S[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 14 – MESSAGES, ABBREVIA TIONS, & NA V TERMS 14-12 14.3 NA VIGA TION TERMS The following navigation terms are used on the GNS 430 and in this Pilot’ s Guide. Refer to Figures 14-1 and 14-2 for graphic representation of navigation terms. WPT 1 XTK NORTH WPT 2 BRG GS DIS AI[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 14 – MESSAGES, ABBREVIA TIONS, & NA V TERMS 14-13 EPE (estimated position error) A measure of satellite geometry quality and additional factors , expressed as a horizontal position error in feet or meters . ESA (enroute safe altitude) T he recommended minimum altitude with[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P SECTION 14 – MESSAGES, ABBREVIA TIONS, & NA V TERMS 14-14 Blank P age[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P APPENDIX A DA T A CARD USE A-1 APPENDIX A: D A T A CARD USE The Jeppesen NavData Car d, and the T errain Data Card (if applicable) supplied with the GNS 430 can be installed or removed when the GNS 430 is on or of f. If the NavData Card is not pr esent when the unit is turned on, a ‘N[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P APPENDIX A DA T A CARD USE A-2 T o remove the NavData or T errain data card (Figure A-2): 1) Gently press on the tab—using a slight upw ard motion—at the front center of the data card. T his partially deploys the swing arm handle . 2) Rotate the swing arm handle upward (and outward)[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P APPENDIX B SPECIFICA TIONS B-1 APPENDIX B: SPECIFICA TIONS PHYSICAL Unit Size: 6.25’W x 11.00’D x 2.65’H (159 mm x 279 mm x 67 mm) Unit W eight: 6.6 pounds installed (3.0 kg) POWER* Input: 28 Vdc (early 430, all 430A units) 14/28 Vdc (later 430 units) ENVIRONMENT AL T emperature: [...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P APPENDIX B SPECIFICA TIONS B-2 Blank P age[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P APPENDIX C TROUBLESHOOTING C-1 APPENDIX C: TROUBLESHOO TING Q & A This section is designed to answer some of the common questions regarding the GNS 430’ s capabilities and operation. If there is a problem operating the unit, read thr ough this appendix and r efer to the refer ence[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P APPENDIX C TROUBLESHOOTING C-2 What happens when I select an approach? Can I store a flight plan with an appr oach, departure , or arrival? When loading an appr oach, departure, or arrival into the active ight plan, a set of approach, departure, or arrival waypoints is inserted into[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P APPENDIX C TROUBLESHOOTING C-3 NORMAL (no ‘OBS’ annunciator) OBS Automatic sequencing of waypoints Manual sequencing- ‘holds’ on selected waypoint Change in HSI does not affect CDI deflection Manually select course to next waypoint from HSI Always navigates ‘T O’ the active[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P APPENDIX C TROUBLESHOOTING C-4 When should I use the OBS key to return to auto sequencing, and what happens when I do? The most common application for using the OBS Key is the missed appr oach. The GNS 430 suspends automatic waypoint sequencing (indicated by a ‘SUSP’ annunciation di[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P APPENDIX C TROUBLESHOOTING C-5 When does turn anticipation begin, and what bank angle is expected? The GNS 430 smooths adjacent leg transitions based upon a nominal 15º bank angle (with the ability to roll up to 25º) and provide thr ee pilot cues for turn anticipation: 1) A waypoint a[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P APPENDIX C TROUBLESHOOTING C-6 Why does my CDI not respond like a VOR when OBS mode is active? Unlike a VOR, the CDI scale used on GPS equipment is based on the cross-track distance to the desired course, not an angular r elationship to the destination (Figure C-8). Therefore, the CDI d[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P I-1 INDEX A Abbreviations 7-4 , 7-6,7-8, 7-14 , 7-15 , 7-17 , 14-9 Accessories 1-1 Activate an existing flight plan in reverse 5-4 Activate leg 5-10 , 5-15 , C-4 Activate the approach 6-3 , 6-4 , 6-10 , 6-19 , C-6 Activating flight plans 5-4 Active flight plan options 5-8 , 5-10–5-[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P I-2 INDEX Display contrast 10-28 , 10-29 DIS (distance) 1-11 , 1-12 , 3-3 , 3-6 , 5-8 , 5-10 , 6-6 , 6-15 , 6-21 , 6-23 , 6-29 , 7-14 , 7-17 , 7-18 , 7-21 , 10-3 , 10-7 , 10-25 , 14-9 , 14-12 DME Arc 3-2 , 6-14 DOP 3-22 , 3-23 , 13-1 , 14-3 , 14-9 , 14-12 Duplex operations 8-10 Duplicat[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P I-3 INDEX Map P age 1-11 , 3-5 , 3-6 , 3-7 , 3-9 , 3-13 , 4-5 , 6-7 , 6-8 , 6-13 , 6-17 , 6-18 , 6-23 , 6-30 , 7-17 , 7-19 , 10-20 , 14-5 Map page options 3-9 Map panning 3-7 Map range 1-2 , 1-3 , 1-11 , 3-6 , 3-7 , 3-11 Map setup 3-6 Max speed 10-17 Measurement units 1-5 , 10-20 , 10-2[...]
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GNS 430(A) Pilot’ s Guide and Reference 190-00140-00 Rev . P I-4 INDEX Select approach 1-14 , 5-11 , 6-1 , 6-4 , 6-9 , 7-10 , 9-3, C-6 Select Arriv al 1-14 , 5-12 , 6-1 Select Departure 1-14 , 5-12 , 6-1 Self test 1-5 Setup 1 P age 10-20 , 10-22 , 10-24 , 10-25 , 10-26 Setup 2 P age 10-27 , 10-28 , 10-29 Shortcuts 4-4 , 5-14 SIDs 1-14 , 13-2 Sign[...]
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Garmin International, Inc. 1200 East 151st Street Olathe , KS 66062, U.S .A. p: 913.397.8200 f: 913.397.8282 Garmin A T , Inc. 2345 T urner Road SE Salem, OR 97302, U .S.A. p: 503.391.3411 f: 503.364.2138 Garmin (Europe) Ltd. Liberty House , Bulls Copse Road Hounsdown Business P ark Abbey P ark Industrial Estate Southampton, SO40 9RB , U.K. p: +44/[...]