The Aviation DataBase®
Complete Aviation Regulatory Library
Sept. 11 Sept. 11
DataBases updated: Dec 29th, 2025
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Safety Alerts
NameRevisionLangSubjectDate
en Correction to d-TPP DVD for June 4, Effective Date, Volume 090605/28/2009
en Corrected Airport Diagram for General Mitchell Intl (MKE), Milwaukee, WI01/09/2019
en Correction to TPP EC-2 and d-TPP DVD for July 2, 2009 Effective Date06/15/2009
Service Advisory/Alerts
NameRevisionLangSubjectDate
en G1000 OBS Mode Operation12/13/2004
en Jeppesen Chart Cycle ID Display Error12/14/2015
en GPSMAP 295 Safe Battery Installation
en Loss of Integrity in Fringe WAAS Coverage Areas in CNX80 SW Version 1.X06/24/2004
en MX20 and i-Linc Multi-Function Display (MFD) Units Equipped with ChartView01/01/2005
en MX20 and i-Linc Multi-Function Display (MFD) Unit Drawing of Obstructions01/26/2005
en Incorrect Navigational Information Could be Provided While Flying a DME ARC Procedure Using GPS Guidance. In Addition, the DME ARC as Seen on the Moving Map Display May Also Provide an Inaccurate Depiction
en GNS430 Units (Table 1, Table 2)
en 500 Series TAWS Navigation Alert11/07/2005
en 500 Series TAWS Navigation Alert
en G1000 Series Navigation Alert
en Direct-to Waypoint Selection
en G1000 LRU Software Upload Recommendations06/09/2005
en GNS 480 (CNX80) LPV Approach Limit09/26/2005
en GMA 1347 Loss of COM and/or NAV audio10/07/2005
en GDL 69(A) XM Audio/Data Subscription Service Refresh10/27/2005
en GDC 74A Pitot Static Test03/21/2006
A en Applicability of Service Bulletins 0530 and 0532 appropriate to TERRAIN functionality of Garmin 400 and 500 series units05/09/2006
en GDL 69/69A XM® Satellite Datalink Storm Cell Tracking Limitation06/14/2006
en Garmin 500 Series TAWS Inhibit Mode Functionality08/02/2006
en Temporary Flight Restriction (TFR)08/09/2006
B en Temporary Flight Restriction (TFR)12/10/2018
en Multiple Initial Approach Fixes in Transition List01/09/2007
en Aerial Navigation Product Alert
en Aviation Product Alert
C en Nautical (NM and KTS) Distance and Speed Units02/25/2008
B en Nautical (NM and KTS) Distance and Speed Units08/10/2007
en Failure of GRS 77
en Sandel SN3308 when Coupled with a Garmin 400W/500W Navigation System
A en GDC 74(X) Field Calibration Tool06/22/2007
A en Revised GDL 90 UAT Data Link Sensor Instructions for Continued Airworthiness12/12/2007
A en 430W/530W Series and G1000 WAAS GPS CDI Scaling12/18/2007
en Supplemental Data Cards Should Not be Used to Load Jeppesen NavData01/25/2008
en G1000/G900X Integrated Avionics Systems Interfaced to Non-Garmin Analog Autopilots01/28/2008
A en G1000 Transponder Flight Identification Operation03/14/2008
B en G1000 Transponder Flight Identification Operation03/18/2008
C en G1000 Transponder Flight Identification Operation10/23/2008
en G1000/G900X/GNS 400W Series/GNS 500W Series Flight Plan Sequencing Issue04/18/2008
en Forward Looking Terrain Avoidance (FLTA) Alert Over the Open Ocean/Sea05/07/2008
B en Forward Looking Terrain Avoidance (FLTA) Alert Over the Open Ocean/Sea06/02/2008
en Terrain/Terrain-Svs (Non-TAWS) Forward Looking Terrain Avoidance (FLTA) Alert Over the Open Ocean/Sea05/09/2008
B en Terrain/Terrain-Svs (Non-TAWS) Forward Looking Terrain Avoidance (FLTA) Alert Over the Open Ocean/Sea06/24/2008
en GMX 200 TERRAIN (Non-TAWS) Function Over Open Ocean/Sea06/05/2008
en Non-WAAS GNS 400/500 Series COM Receiver Frequency Tuning06/03/2008
en GDU 104X CRS/BARO Knob Interference07/10/2008
B en GDU 104X CRS/BARO Knob Interference08/04/2008
C en GDU 104X CRS/BARO Knob Interference11/20/2009
en LPV and LNAV/VNAV Approaches With Three-Character Airport Identifiers07/22/2008
A en Traffic Symbols on GDU Displays with SVT (Synthetic Vision Technology) May Appear to be Cropped08/01/2008
B en Traffic Symbols on GDU Displays with SVT (Synthetic Vision Technology) May Appear to be Cropped09/09/2008
A en GNS 480 (CNX80) Fuel Low Alert09/24/2008
A en During Approach at Some Specified Airports, SVT Runway will Appear Higher or Lower than Actual Runway09/05/2008
A en Automatic Approach Course Selection08/19/2008
en GPS Week Rollover in Flybuddy GPS and Model 2001/2101 GPS Systems08/29/2008
en G600 NAV/ILS Glideslope Display and GPS Signal10/27/2008
A en GPS/WAAS Loss of Reception in Alaska, Northwest Canada, and Eastern Russia10/03/2008
A en Flybuddy GPS and Model 2001/2101D GPS Systems Firmware Upgrade10/29/2008
A en 400W/500W Series Unit's VNAV Advisories10/29/2008
A en GMX 200 Display Color Shift12/04/2008
A en Cold Climate Conditions May Cause SVT Pathways to Intercept the Glidepath at a Higher Altitude than the Published Altitude01/21/2009
A en GNS 400W/500W Series Unit Connection to Honeywell EFS 40/50 Systems with SG 465 Symbol Generator Software Modification 15/0102/25/2009
A en Garmin Integrated Flight Deck Systems May Display a DME Failure Indication (Red-X) Upon Power-Up if the Honeywell KN63 DME is not Receiving a Valid DME Signal02/13/2009
A en Possible AFCS (Automatic Flight Control System) Failure in Garmin Integrated Flight Deck Systems Using GIA SW v5.80 and v5.8103/10/2009
A en SBAS Operations in Australia, New Zealand and South Pacific Regions05/29/2009
A en Possible Temporary Loss of Heading/Attitude Information in Garmin Integrated Flight Deck and G600 Systems Following Extended Power-on Stall Maneuvers05/01/2009
A en Navigation Suspending During Non-Precision Approaches04/29/2009
A en Left Fuel Low Alert Does Not Display when Low Fuel Condition Exists05/06/2009
A en VOR or LOC/ILS Approaches07/06/2009
A en Momentary Failure Indications (Red-X) can Occur when Deleting Stored Data07/02/2009
A en System may Select NAV2 as Navigation Source During Approach07/29/2009
A en Navigation Error Condition Concerning Terminal Procedures with Direct-to-Fix (DF) Legs07/28/2009
B en Navigation Error Condition Concerning Terminal Procedures with Direct-to-Fix (DF) Legs08/27/2009
A en Software Update Required for GNS 480 (CNX80)09/10/2009
B en Software Update Required for GNS 480 (CNX80)01/05/2010
A en Erroneous "GWX SERVICE" Message may be Displayed11/06/2009
A en SVT Pathways may be Displayed at a Higher Altitude than Expected10/01/2009
A en Standby Navigation Database01/27/2010
A en G500 and G600 Systems PFD WPT Identifier06/17/2011
A en Configuration Modules With Jackscrew-Type Backshells07/19/2010
A en G3X GSU Software Version 2.1307/19/2010
A en Aircraft with Maximum Airspeed Limitations that Vary with Altitude Additional Aircraft Models Included in the Affected Aircraft List07/15/2010
B en Aircraft with Maximum Airspeed Limitations that Vary with Altitude Additional Aircraft Models Included in the Affected Aircraft List08/12/2010
A en GDL 90 Installations and Amended Federal Regulation § 91.217 for ADS-B Out07/21/2010
A en EGNOS Activation07/28/2010
B en EGNOS Activation01/10/2011
C en EGNOS Activation01/31/2011
D en EGNOS Activation06/13/2011
A en GDL 69/69A NEXRAD Weather Reporting Issue10/20/2010
A en King Air C90 GFC 700 Localizer Tracking10/20/2010
A en LNAV/VNAV and LNAV+V Full Scale Deflection11/22/2010
A en 2010 IGRF (International Geomagnetic Reference Field) Magnetic Field Model12/17/2010
A en GDL 69/69A TFR (Temporary Flight Restrictions) Reporting Issue01/14/2011
A en GTS 8XX Software Failure02/02/2011
A en Anomalies in Greenland Terrain Data May Inhibit Operational Capability03/01/2011
A en Momentary Failure Indications (Red-X) can Occur when Sorting Stored Flight Plans05/03/2011
A en Flight Plan Depiction on MX20/GMX200 Units when Interfaced with GTN 6XX/7XX Navigators Utilizing Software Version 2.0005/04/2011
A en GTN 635/650/750 Units and COM Transmit Audio Issue05/13/2011
A en Momentary Loss of GRS 77/77H and GDC 74A/74B/74H Functions05/19/2011
A en Incorrect Depiction of NEXRAD Data07/18/2011
A en GTN 6XX/7XX Units Installed with Dual GTX 32 Transponders07/07/2011
A en GTN 6XX/7XX Units and "Data Source" Error Messages12/02/2011
A en G600/G500/G500H Systems Auto-Slewing08/12/2011
A en Garmin SBAS-Capable Receivers may Experience Loss of LPV or LNAV/VNAV Capability Due to Incoherent EGNOS Satellite GEO Ranging Data08/15/2011
A en GNS 400W/500W Series Units and Stormscope® Display Issue09/28/2011
A en GTN 6XX/7XX Units and Approaches with Holds/Course Reversals at the Initial Approach Fix11/28/2011
A en Potential GRS 77 and GRS 77H Reset12/02/2011
A en GTN 650/750 Units and OBS Issue02/01/2012
A en GPS 500W TAWS, GNS 530W TAWS, and GNS 530AW TAWS Units with External TAWS Annunciators03/19/2012
A en GTN 7XX, GMX 200 and MX20 Units Own-ship Depiction on Charts Page01/30/2013
A en GMA 35/350 Audio Panel Connected to a KFC 150 Autopilot04/04/2012
A en GTN 650/750, GNS 400W/500W Series, and GNS 480 ADS-B Compliance Issue05/21/2012
B en GTN 650/750, GNS 400W/500W Series, and GNS 480 ADS-B Compliance Issue08/12/2014
A en Flight Data Logging Parameters08/15/2012
A en Dual Transponder Operation09/13/2012
A en fly.garmin.com09/12/2012
A en SafeTaxi® Requires AFM/AFMS Limitation10/09/2012
A en GTN 7XX and 6XX Utilities Pages11/28/2012
en SIDs and STARs non-JETs Limitation10/09/2012
en Altitude Oscillations, Diverging Pitch Oscillations, or Deviations from the Commanded Flight Path may Occur11/08/2012
en Potential Loss of PFD Displayed Heading and/or Attitude for G1000 Systems Installed in King Air and Cessna Mustang Aircraft02/25/2013
B en Potential Loss of PFD Displayed Heading and/or Attitude for G1000 Systems Installed in King Air and Cessna Mustang Aircraft04/04/2013
A en GNS 480 (CNX80) Units with Software Version 2.1 and Aviation Database 130201/31/2013
en Verify Displayed Heading is Not Noticeably Drifting Prior to Takeoff02/25/2013
B en Verify Displayed Heading is Not Noticeably Drifting Prior to Takeoff04/04/2013
A en GTN 750 and 635/650 COM Remote Channel Select03/07/2013
A en FIS-B NEXRAD Weather Reception and Display05/23/2013
A en G1000-Equipped King Air Temporary Heading Failure06/17/2013
A en LPV and LNAV/VNAV Approach Full Scale Deflection07/24/2013
B en LPV and LNAV/VNAV Approach Full Scale Deflection12/06/2013
A en Incorrect Hold Turn07/29/2013
A en Approaches Loaded with a Vector Transition08/12/2013
A en Incorrect Course During Turn Transition09/16/2013
A en Synthetic Vision Technology (SVT) Pathways Boxes May Be Depicted Incorrectly10/17/2013
A en Possible Temporary Loss of Heading/Attitude Information in Garmin G500 and G600 Systems Following Extended Power-on Stall and Slow Flight Maneuvers10/23/2013
A en User-Modified Terminal Procedure Stored in a Flight Plan may cause Error Condition11/19/2013
A en GTN/GTR/GNC COM Frequency Monitoring11/19/2013
A en Unavailable RNAV (GPS) approaches due to lack of VDA12/16/2013
B en Unavailable RNAV (GPS) approaches due to lack of VDA06/16/2016
D en Unavailable RNAV (GPS) approaches due to lack of VDA11/01/2019
A en GNC 255 installations that use RS-232 NMEA output to display VOR information on external indicators or EFIS/PFD systems (excluding G500/G600)12/13/2013
A en GDL 88 Non-Diversity Transmitter Self Test12/20/2013
A en GTN 6XX/7XX Occasional Momentary Screen Flicker03/14/2014
A en GMX 200 Resets and Safety Monitor Codes 14xx, 48xx, 49xx, 56xx, and 93xx03/20/2014
A en Connext Data Not Being Displayed03/28/2014
A en Standby Navigation Database04/29/2014
A en G600 Outside Air Temperature (OAT) Display04/21/2014
A en Anticipated Flight Path Calculation with Excessive Groundspeed06/02/2014
A en Potential GWX 70 Power Amplifier Failure in Ground Map Mode05/30/2014
A en Unexpected VNAV behavior with departures that terminate with an arrival or approach09/18/2014
A en Unexpected Flight Path when Sequencing to Some Vectors Transition Approaches08/29/2014
A en New Garmin GNS NavData Card Compatibility10/01/2014
A en VNAV Zero Foot Altitude Constraint10/14/2014
A en GDL 88 Software Version 3.00 CSA Failure Indication11/20/2014
A en GRS 7800 AHRS Operation Limitation North of 65° North Latitude10/28/2014
B en GRS 7800 AHRS Operation Limitation North of 65° North Latitude09/12/2016
A en Momentary Lateral Shifting Synthetic Vision Technology (SVT) on the PFD and Change in FMS-Coupled AFCS Mode12/04/2014
A en Range on Traffic Display for No-Bearing Traffic Advisory (TA) and No-Bearing Resolution Advisory (RA) May Not Update12/08/2014
A en LP and LPV Approaches12/10/2014
A en GTN 6XX/7XX Catalog Flight Plan Menu Preview12/22/2014
A en GTN 6XX/7XX Checklist Page User Field03/13/2015
A en GRS 7800 AHRS01/15/2015
A en Spare Supplemental Data Cards04/09/2015
B en Spare Supplemental Data Cards01/29/2018
A en Published Hold can be Shown on Wrong Side02/18/2015
B en Published Hold can be Shown on Wrong Side03/11/2015
A en Discontinued Repair Service on Certain Apollo/II Morrow Products02/20/2015
B en Discontinued Repair Service on Certain Apollo/II Morrow Products04/21/2015
A en GDU 620 Software Version 6.21 Exhibiting Unexpected Display or Performance Issues03/04/2015
A en Potential Erroneous Lateral Guidance02/19/2015
B en Potential Erroneous Lateral Guidance03/25/2015
A en Loss of Engine Indication System (EIS)03/16/2015
B en Loss of Engine Indication System (EIS)05/06/2015
A en Partial GIA Failure03/02/2015
A en GIA Cooling System Message04/09/2015
A en Procedure Legs in Terminal Procedures04/09/2015
A en Potential Loss of FMS Navigation and Synthetic Vision (SVT)04/24/2015
A en ChartView Database Verification Messages May Persist on GTC 570 Units after ChartView Database Installation or Update/07/24/2015
A en Operations with Altimeter Set to QFE (Height above Field Elevation)07/23/2015
A en GDU 620 Software Version 7.00, Stormscope® CELL/STRIKE Softkey Reversal06/18/2015
A en GTN 7XX Units with Main Software Version 5.11 or 5.13 and FliteCharts® Updates06/09/2015
A en Operations with Altimeter Set to QFE (Height above Field Elevation)08/10/2015
A en G600 Interfaced with KFC 275/KFC 325 Autopilot08/11/2015
B en G600 Interfaced with KFC 275/KFC 325 Autopilot09/22/2015
A en FIS-B Data Is Not Received From GDL 88 on Some GDU 620 Power Cycles12/11/2015
A en GTN 6XX/7XX User-Defined Waypoints11/16/2015
A en Flight Timer11/23/2015
A en Connext Worldwide Weather METAR and TAF12/15/2015
A en Worldwide Navigation Database01/26/2016
A en AFCS Armed Mode Cancelation01/18/2016
B en AFCS Armed Mode Cancelation02/08/2016
A en TCAD Approach Mode Command is Not Properly Labeled02/16/2016
A en 2020 IGRF (International Geomagnetic Reference Field) Magnetic Field Model07/11/2016
B en 2020 IGRF (International Geomagnetic Reference Field) Magnetic Field Model09/02/2016
C en 2020 IGRF (International Geomagnetic Reference Field) Magnetic Field Model09/30/2016
D en 2020 IGRF (International Geomagnetic Reference Field) Magnetic Field Model11/16/2016
E en 2020 IGRF (International Geomagnetic Reference Field) Magnetic Field Model10/13/2020
F en 2020 IGRF (International Geomagnetic Reference Field) Magnetic Field Model11/12/2020
A en Changes in Display of Steering and Navigation Information03/04/2016
A en Air/Ground Status05/02/2016
A en GRS 7800 AHRS (011-02278-00)04/08/2016
A en SurfaceWatch08/03/2016
A en NEXRAD Data09/12/2016
A en ChartView Database Expiration Date08/26/2016
A en Corrections to Telligence Voice Command Qualification Procedure10/18/2016
A en GTN 6XX/7XX database update using Database SYNC or Database Concierge11/17/2016
A en Garmin Navigation Database Cycles 1612 and 1613 at Airport KGGG01/03/2017
A en Garmin GTX 345 FIS-B Weather Not Appearing on ForeFlight01/06/2017
B en Garmin GTX 345 FIS-B Weather Not Appearing on ForeFlight10/02/2017
A en Conflicting Traffic RA Aural and Visual Alerts01/11/2017
A en Fuel Calculator02/28/2017
A en Locked Waypoints09/07/2017
A en Special Instrument Procedures08/09/2017
A en Discontinued Navigation Database09/07/2017
A en TFR (Temporary Flight Restriction) Over FIS-B Data May Show Incorrect Time and Date09/20/2017
A en GNS 480 (CNX 80) End of Service Life09/20/2017
A en GPS Position Accuracy11/08/2017
A en Collapsed Airways11/20/2017
A en Discontinued Navigation Database01/15/2018
A en Incorrect Direct-to Navigation Following Intercept (INTRCPT) Leg01/29/2018
A en NAV 201/26/2018
B en Degraded GPS Performance05/16/2018
A en DME/DME Navigation04/25/2018
B en Emergency Descent Mode (EDM)06/21/2018
A en Nuisance Unsuccessful AFCS Preflight Test (PFT) on Power-Up07/26/2018
A en Worldwide Navigation Database08/02/2018
B en Worldwide Navigation Database09/06/2019
A en Display of Information for Facilities Using 8.33 kHz COM Frequencies01/03/2019
A en GNS 480 (CNX 80) End of Service Life10/25/2018
B en GNS 480 (CNX 80) End of Service Life01/31/2019
A en Discontinued Navigation Databases10/31/2018
B en Discontinued Navigation Databases01/16/2019
A en GPS Rollover01/28/2019
A en GSU 75/75B AHRS Reset During Flight01/30/2019
A en GDL 90 End of Service Life03/14/2019
B en GPS 155XL, GNC 250XL, and GNC 300XL End of Service Life08/13/2020
A en Takeoff/Landing Distance (TOLD)06/17/2019
B en Takeoff/Landing Distance (TOLD)11/01/2019
A en Loss of ILS Auto Transition11/26/2019
A en False TCAS II Alerts02/06/2020
B en False TCAS II Alerts04/01/2020
C en False TCAS II Alerts05/06/2020
A en GNS 480 (CNX 80) GPS Date07/29/2020
A en End of WAAS Upgrade for Non-WAAS GNS 400/500 Series03/12/2020
A en Increase Speed Aural Alert03/23/2020
A en Cleaning/Disinfecting Guidance03/20/2020
A en FAA Data Comm Operation04/09/2020
A en GPSMAP 695/696 End of Service Life05/21/2020
A en Replying to an SMS Text Message06/10/2020
B en Replying to an SMS Text Message12/11/2020
C en Replying to an SMS Text Message01/12/2021
A en ADS-B07/29/2020
A en 3rd Party Wireless SD Cards01/28/2021
B en 3rd Party Wireless SD Cards02/02/2021
C en 3rd Party Wireless SD Cards04/07/2021
A en QWERTY and ABC Keyboards02/08/2021
B en QWERTY and ABC Keyboards03/10/2021
A en Bluetooth Capability02/19/2021
A en Inconsistent Navigator Selection of Altitude Constraints for Some Waypoints Common to STARs and Instrument Approach Procedures04/09/2021
A en Noise Induced Erroneous Attitude06/10/2021
A en Occasional Blanking of Map when Receiving FIS-B NEXRAD Data06/15/2021
A en ADS-B, ADS-R, and TIS-B Traffic Accuracy07/20/2021
B en ADS-B, ADS-R, and TIS-B Traffic Accuracy08/26/2021
C en ADS-B, ADS-R, and TIS-B Traffic Accuracy09/09/2021
A en Takeoff/Landing Distance (TOLD)06/21/2021
B en Takeoff/Landing Distance (TOLD)07/21/2021
C en Takeoff/Landing Distance (TOLD)11/11/2021
A en Overspeed Protection07/23/2021
A en Dual GI 275 simultaneous "AHRS Align" Message in Flight09/20/2021
B en Dual GI 275 simultaneous "AHRS Align" message in flight01/07/2022
A en Garmin Integrated Flight Decks and GTN Navigators Owners and Operators09/03/2021
A en Database Update Procedure09/08/2021
A en Indicated Airspeed (IAS) and Vertical Speed (VS) Bugs09/09/2021
B en Indicated Airspeed (IAS) and Vertical Speed (VS) Bugs10/21/2021
C en Indicated Airspeed (IAS) and Vertical Speed (VS) Bugs01/31/2022
A en GIA 64 COM Receiver09/15/2021
A en Correction of Serial Numbers Affected - GNC 250/300 Remote Battery Pack Pin-Out01/06/1998
A en Jeppesen Trip Kit - Jeppesen Electronic Charts01/07/2020
A en Erroneous GPS Position and Momentary False TAWS Alerts10/07/2020
B en Erroneous GPS Position and Momentary False TAWS Alerts11/05/2020
C en Erroneous GPS Position and Momentary False TAWS Alerts08/04/2021
A en 2020 IGRF (International Geomagnetic Reference Field) Magnetic Field Model10/13/2020
A en FIS-B NOTAMs10/15/2020
A en Cycle 20M2 Basemap10/20/2020
A en Squat Switch11/13/2020
B en Squat Switch12/22/2021
B en G5 Battery Pack11/10/2021
A en Distance to DME12/02/2020
B en Distance to DME02/12/2021
C en Distance to DME06/15/2021
A en Fuel Quantity Indication Error12/22/2020
B en Fuel Quantity Indication Error05/05/2021
A en ADS-B Out Not Functioning12/28/2020
B en ADS-B Out Not Functioning01/12/2021
A en GI-102A and GI-106A End of Service Life09/23/2021
A en GTN Xi May Not Provide Roll Steering When Smart Glide Is Activated From OBS Mode10/21/2021
B en GTN Xi May Not Provide Roll Steering When Smart Glide Is Activated From OBS Mode01/07/2022
B en GDL 69/69A SXM TFR Products11/18/2021
A en Inoperative Backup Battery Indication11/19/2021
B en Inoperative Backup Battery Indication12/21/2021
A en GMA 340 End of Service Life11/05/2021
B en GMA 340 End of Service Life12/15/2021
C en GMA 340 End of Service Life02/01/2022
A en Aural Alerts Volume Low Over Speaker11/10/2021
B en Aural Alerts Volume Low Over Speaker12/10/2021
A en Rudder Boost11/18/2021
B en Rudder Boost12/10/2021
A en Aural Alerts Volume Low Over Speaker11/10/2021
B en Aural Alerts Volume Low Over Speaker12/21/2021
A en GPS Approach Mode11/18/2021
B en GPS Approach Mode01/31/2022
A en ILS Approaches11/18/2021
B en ILS Approaches12/10/2021
A en Display of FIS-B01/05/2022
A en Graphical Flight Plan Editing01/07/2022
A en IGRF Model01/25/2022
A en Smart Glide Airport01/27/2022
A en Manifold Pressure Markings02/01/2022
A en False GPS Needs Service System Message04/18/2022
A en Database Update11/10/2022
A en Automatic Pitch Trim11/21/2022
A en GNS 430(W)/530(W) Series Repair Service Changes03/14/2023