Pilots Guide
Page 13
... Garmin's Customer Service staff is shown on the GNC 420. Section 6 • Waypoint information pages (database information) - Garmin can collect satellite data without interruption. K GNC 420(A) Pilot's Guide and Reference 1-5 The takeoff tour assumes that the unit and antennas have been properly installed ... this manual describe these sections, as part of the NAV Page Group. This takeoff tour is intended to the pilot's preferences) - Powering up the unit • Changing frequencies • Entering data • Performing a simple direct-to a location that the GNC 420's...
... Garmin's Customer Service staff is shown on the GNC 420. Section 6 • Waypoint information pages (database information) - Garmin can collect satellite data without interruption. K GNC 420(A) Pilot's Guide and Reference 1-5 The takeoff tour assumes that the unit and antennas have been properly installed ... this manual describe these sections, as part of the NAV Page Group. This takeoff tour is intended to the pilot's preferences) - Powering up the unit • Changing frequencies • Entering data • Performing a simple direct-to a location that the GNC 420's...
Pilots Guide
Page 14
... half left/no flag • Time to destination - 10.0 nautical mi. • All external annunciators (if installed) - Figure 1-6 Instrument Panel Self-Test Page 1-6 GNC 420(A) Pilot's Guide and Reference 190-00140-20 Rev. Instrument Panel Self-test Page Once the database has been ...information highlighted in yellow indicates the database is available inside the GNC 420 package. on the NavData Card and Terrain Data cards. The NavData database is updated every 28 days and must be manually entered if the installation does not include connection to enter the desired figure (Figures...
... half left/no flag • Time to destination - 10.0 nautical mi. • All external annunciators (if installed) - Figure 1-6 Instrument Panel Self-Test Page 1-6 GNC 420(A) Pilot's Guide and Reference 190-00140-20 Rev. Instrument Panel Self-test Page Once the database has been ...information highlighted in yellow indicates the database is available inside the GNC 420 package. on the NavData Card and Terrain Data cards. The NavData database is updated every 28 days and must be manually entered if the installation does not include connection to enter the desired figure (Figures...
Pilots Guide
Page 18
...) functions such as described in Current Page Group Position of Pages in the preceding procedure or by square icons), and the placement of this manual for most of the in-flight navigation. See Section 11 of the current page within Current Page Group Figure 1-14 Current Page and Page ... Pilot's Guide and Reference 190-00140-20 Rev. NOTE: The NRST Page Group may have eight or nine NAV pages available when the GNC 420 installation includes connection to the NAV Page Group, additional page groups are used for more information. NAV Pages There are seven pages available under the ...
...) functions such as described in Current Page Group Position of Pages in the preceding procedure or by square icons), and the placement of this manual for most of the in-flight navigation. See Section 11 of the current page within Current Page Group Figure 1-14 Current Page and Page ... Pilot's Guide and Reference 190-00140-20 Rev. NOTE: The NRST Page Group may have eight or nine NAV pages available when the GNC 420 installation includes connection to the NAV Page Group, additional page groups are used for more information. NAV Pages There are seven pages available under the ...
Pilots Guide
Page 36
...configured for TERRAIN) to select a different NAV page. Other pages are defined by pressing and holding the CLR Key. This page may also manually select the desired scale setting as indicated at the center of the CDI. As with a traditional mechanical CDI, when off course simply steer... toward the needle. The pilot may have eight or nine NAV pages available when the GNC 420 installation includes connection to the desired course (the moving course deviation needle). The graphic CDI shows the aircraft's position at both ends of the...
...configured for TERRAIN) to select a different NAV page. Other pages are defined by pressing and holding the CLR Key. This page may also manually select the desired scale setting as indicated at the center of the CDI. As with a traditional mechanical CDI, when off course simply steer... toward the needle. The pilot may have eight or nine NAV pages available when the GNC 420 installation includes connection to the desired course (the moving course deviation needle). The graphic CDI shows the aircraft's position at both ends of the...
Pilots Guide
Page 149
... page, press and hold the CLR Key to select the Default NAV Page (Figure 9-2). See Section 11 of the main pages are already displayed, this manual for more information. Page Groups NAV Group WPT Group AUX Group NRST Group see Section 3 see Section 7 4 AUX pages see Section 8 Table 9-1... an AUX page: 1) From any of this step may have five AUX pages available when the GNC 420 installation includes connection to select the AUX Page Group (Figure 9-3). 'AUX' appears in the NAV group. K GNC 420(A) Pilot's Guide and Reference 9-1 The third page group (AUX) allows the pilot to select...
... page, press and hold the CLR Key to select the Default NAV Page (Figure 9-2). See Section 11 of the main pages are already displayed, this manual for more information. Page Groups NAV Group WPT Group AUX Group NRST Group see Section 3 see Section 7 4 AUX pages see Section 8 Table 9-1... an AUX page: 1) From any of this step may have five AUX pages available when the GNC 420 installation includes connection to select the AUX Page Group (Figure 9-3). 'AUX' appears in the NAV group. K GNC 420(A) Pilot's Guide and Reference 9-1 The third page group (AUX) allows the pilot to select...
Pilots Guide
Page 151
...stored flight plan, a user waypoint, or all user waypoints between two 400/500-series Garmin units in some instances) fuel on the Fuel Planning Page automatically transfers to -point ... purposes. One-time, periodic, and event-based messages are available: • Fuel Planning - K GNC 420(A) Pilot's Guide and Reference 9-3 The following in this section for any programmed flight plan. ... and for details. • Scheduler - The pilot may also manually enter fuel flow, ground speed (GS) and (in a dual-unit installation. When equipped with fuel flow (FF) and/or fuel on ...
...stored flight plan, a user waypoint, or all user waypoints between two 400/500-series Garmin units in some instances) fuel on the Fuel Planning Page automatically transfers to -point ... purposes. One-time, periodic, and event-based messages are available: • Fuel Planning - K GNC 420(A) Pilot's Guide and Reference 9-3 The following in this section for any programmed flight plan. ... and for details. • Scheduler - The pilot may also manually enter fuel flow, ground speed (GS) and (in a dual-unit installation. When equipped with fuel flow (FF) and/or fuel on ...
Pilots Guide
Page 154
...the page is displayed. Fuel flow and fuel on board are retained the next time the page is displayed (with fuel on board sensors installed - Again, turn the small right knob to select the desired leg of three possible configurations: • No fuel sensors connected - If fuel...figure and is not retained the next time the page is automatically provided by sensor. Once the waypoint's identifier is manually entered. Figure 9-15 Trip Planning Page, Flight Plan Leg 9-6 GNC 420(A) Pilot's Guide and Reference 190-00140-20 Rev. The flashing cursor moves to the 'to accept the waypoint...
...the page is displayed. Fuel flow and fuel on board are retained the next time the page is displayed (with fuel on board sensors installed - Again, turn the small right knob to select the desired leg of three possible configurations: • No fuel sensors connected - If fuel...figure and is not retained the next time the page is automatically provided by sensor. Once the waypoint's identifier is manually entered. Figure 9-15 Trip Planning Page, Flight Plan Leg 9-6 GNC 420(A) Pilot's Guide and Reference 190-00140-20 Rev. The flashing cursor moves to the 'to accept the waypoint...
Pilots Guide
Page 181
...the displayed information should be used as being all obstructions may not be available in the database and data may be inaccurate. K GNC 420(A) Pilot's Guide and Reference 10-1 TERRAIN displays terrain and obstructions relative to avoid terrain. However, all -inclusive. 190-00140-... information. 10.1 Introduction Garmin TERRAIN is based on terrain elevation information in a database that may be understood as an aid to increase situational awareness and aid in the TERRAIN databases comes from government agencies. See the 400-series Installation Manual (190-00140-02) for...
...the displayed information should be used as being all obstructions may not be available in the database and data may be inaccurate. K GNC 420(A) Pilot's Guide and Reference 10-1 TERRAIN displays terrain and obstructions relative to avoid terrain. However, all -inclusive. 190-00140-... information. 10.1 Introduction Garmin TERRAIN is based on terrain elevation information in a database that may be understood as an aid to increase situational awareness and aid in the TERRAIN databases comes from government agencies. See the 400-series Installation Manual (190-00140-02) for...
Pilots Guide
Page 191
... a graphic display of other aircraft. TIS traffic information from a GTX 330 Transponder can then be used for : • Garmin GNC 420 Main System Software Version 5.01 and later • GTX 330/330D Main Software Version 4.01 and later Some differences in...Garmin GTX 330 Transponder. TIS is not intended to replace the documentation that are configured with the GDL 49, the GDL 69(A) Data Link, and the GTX 330 Transponder. Surveillance data includes aircraft tracked by ATC radar within the coverage volume. CAUTION: TIS is not intended to 'see the 400 series installation manual...
... a graphic display of other aircraft. TIS traffic information from a GTX 330 Transponder can then be used for : • Garmin GNC 420 Main System Software Version 5.01 and later • GTX 330/330D Main Software Version 4.01 and later Some differences in...Garmin GTX 330 Transponder. TIS is not intended to replace the documentation that are configured with the GDL 49, the GDL 69(A) Data Link, and the GTX 330 Transponder. Surveillance data includes aircraft tracked by ATC radar within the coverage volume. CAUTION: TIS is not intended to 'see the 400 series installation manual...
Pilots Guide
Page 192
...on surveillance of the Mode S radar, which is no visual contact with operating transponders installed. While TIS is the source of other times when there is not comprehensive. Many... operation may assist concerning the intruder aircraft. Garmin recommends the user review the TIS Limitations section of the client aircraft 11-2 GNC 420(A) Pilot's Guide and Reference 190-00140...-20 Rev. The display and advisories are inherent in secondary radar surveillance. When the structure of the Aeronautical Information Manual, Section ...
...on surveillance of the Mode S radar, which is no visual contact with operating transponders installed. While TIS is the source of other times when there is not comprehensive. Many... operation may assist concerning the intruder aircraft. Garmin recommends the user review the TIS Limitations section of the client aircraft 11-2 GNC 420(A) Pilot's Guide and Reference 190-00140...-20 Rev. The display and advisories are inherent in secondary radar surveillance. When the structure of the Aeronautical Information Manual, Section ...
Pilots Guide
Page 200
... and highlight 'OPER'. 2) Turn the small right knob to select 'STBY?'. 3) Press the ENT Key to TIS display messages. The GNC 420 unit displays 'STBY'. K See the installer for corrective action if the 'DATA FAIL', or 'FAILED' message is announced, conduct a visual search for the intruder. The...time of the messages listed in operating mode. • If the system fails the power-up test, one of installation) the system switches from standby mode to manually override automatic operation. The TIS Traffic Advisory (TA) should alert the crew to use additional vigilance to ensure safe ...
... and highlight 'OPER'. 2) Turn the small right knob to select 'STBY?'. 3) Press the ENT Key to TIS display messages. The GNC 420 unit displays 'STBY'. K See the installer for corrective action if the 'DATA FAIL', or 'FAILED' message is announced, conduct a visual search for the intruder. The...time of the messages listed in operating mode. • If the system fails the power-up test, one of installation) the system switches from standby mode to manually override automatic operation. The TIS Traffic Advisory (TA) should alert the crew to use additional vigilance to ensure safe ...
Pilots Guide
Page 203
... an aural pass/fail message. Figure 11-21 Standby Mode User-initiated Test In addition to verify that prohibits further traffic display operation. K GNC 420(A) Pilot's Guide and Reference 11-13 e.g. NOTE: When the system is in the normal altitude display mode. • If the ... performs a self-test upon power up self-test, although the userinitiated test is displayed. A self-test is inoperable, see the GTS 8XX Installation Manual for the following test criteria on time and temperature. The test criteria are identical to own aircraft ("high", "low", or "same altitude"), ...
... an aural pass/fail message. Figure 11-21 Standby Mode User-initiated Test In addition to verify that prohibits further traffic display operation. K GNC 420(A) Pilot's Guide and Reference 11-13 e.g. NOTE: When the system is in the normal altitude display mode. • If the ... performs a self-test upon power up self-test, although the userinitiated test is displayed. A self-test is inoperable, see the GTS 8XX Installation Manual for the following test criteria on time and temperature. The test criteria are identical to own aircraft ("high", "low", or "same altitude"), ...
Pilots Guide
Page 241
... restart in 30 seconds' warning is displayed. K GNC 420(A) Pilot's Guide and Reference A-1 Unit will manually re-initialize the unit. Appendix A: Data Card Use The Jeppesen NavData Card, and the Terrain Data Card (if applicable) supplied with the GNC 420 can be installed or removed when the GNC 420 is on the Database Confirmation Page...
... restart in 30 seconds' warning is displayed. K GNC 420(A) Pilot's Guide and Reference A-1 Unit will manually re-initialize the unit. Appendix A: Data Card Use The Jeppesen NavData Card, and the Terrain Data Card (if applicable) supplied with the GNC 420 can be installed or removed when the GNC 420 is on the Database Confirmation Page...
Pilots Guide
Page 246
... the waypoints. For information on saving and copying flight plans. The OBS Key is changed or updated, the GNC 420 automatically updates the information if the procedure has not been modified. C-2 GNC 420(A) Pilot's Guide and Reference 190-00140-20 Rev. If an approach, departure, or arrival procedure is..., departure, or arrival? Figure C-2 Active Flight Plan Page Flight plans can also be done when the procedure is a certified A1 or A2 installation. See an approved Airplane Flight Manual Supplement for instructions on loading an approach, departure, or arrival, see Section 6.1.
... the waypoints. For information on saving and copying flight plans. The OBS Key is changed or updated, the GNC 420 automatically updates the information if the procedure has not been modified. C-2 GNC 420(A) Pilot's Guide and Reference 190-00140-20 Rev. If an approach, departure, or arrival procedure is..., departure, or arrival? Figure C-2 Active Flight Plan Page Flight plans can also be done when the procedure is a certified A1 or A2 installation. See an approved Airplane Flight Manual Supplement for instructions on loading an approach, departure, or arrival, see Section 6.1.
Pilots Guide
Page 248
... heading indicator heading bug. This procedure is enabled (i.e., no 'OBS' or 'SUSP' annunciation directly above the OBS Key; The GNC 420 only sequences flight plan waypoints when automatic sequencing is performed from automatically sequencing to that position. APPENDIX C TROUBLESHOOTING When should make...my unit automatically sequence to manually select any approach, departure, or arrival leg as the active leg of the turn being navigated. The GNC 420 allows the pilot to the next waypoint? For automatic sequencing to both legs. If the installation does not have clearance ...
... heading indicator heading bug. This procedure is enabled (i.e., no 'OBS' or 'SUSP' annunciation directly above the OBS Key; The GNC 420 only sequences flight plan waypoints when automatic sequencing is performed from automatically sequencing to that position. APPENDIX C TROUBLESHOOTING When should make...my unit automatically sequence to manually select any approach, departure, or arrival leg as the active leg of the turn being navigated. The GNC 420 allows the pilot to the next waypoint? For automatic sequencing to both legs. If the installation does not have clearance ...