# Mooney M20K

- Type: Aircraft model (FAA registry)
- Registry code: 5870220
- Manufacturer (registry): MOONEY AIRCRAFT CORP.
- Model: M20K
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 4
- Weight class: Up to 12,499 lb
- Certification: Type certificated
- Data sheet: [TCDS 2A3](https://openairdocs.org/tcds/2A3) (OpenAirDocs)
- Holder: Mooney International Corporation
- Registered aircraft: 771
- Page: https://openairdocs.org/model/mooney-m20k

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [AD 2024-14-03](https://openairdocs.org/ad/2024-14-03): Autopilot System · Garmin GFC 500 Autopilot (STC SA01866WI). Effective Aug 20, 2024
- [AD 2023-09-09](https://openairdocs.org/ad/2023-09-09): Exhaust Turbine System (Recip) · Aerostar PA-60-600 (Aerostar 600), PA-60-601 (Aerostar 601), PA-60-601P (Aerostar 601P) and 292 more. Effective Jul 17, 2023
- [AD 2022-03-15](https://openairdocs.org/ad/2022-03-15): Fuel Quantity Indicator · Garmin G3X Touch Electronic Flight Instrument System (STC SA01899WI or SA02658SE). Effective Mar 21, 2022
- [AD 2012-05-09](https://openairdocs.org/ad/2012-05-09): Stabilizers · Mooney M20B, M20C, M20D and 10 more. Effective Mar 20, 2012
- [AD 2006-03-08](https://openairdocs.org/ad/2006-03-08): Vacuum pumps · Aero Advantage 14-19, 14-19-2, 14-19-3 and 299 more. Effective Mar 10, 2006
- [AD 2005-01-19](https://openairdocs.org/ad/2005-01-19): Mode S transponders · GARMIN International GTX 330D, GTX 330, GTX 33D and 830 more. Effective Feb 23, 2005
- [AD 2001-23-17](https://openairdocs.org/ad/2001-23-17): GNS 430 units · Cessna 172, 182, 206 and 209 more. Effective Dec 28, 2001
- [AD 98-21-21 R1](https://openairdocs.org/ad/98-21-21-R1): Electric Inflatable Door Seals · Cessna 17-30, 17-30A, 17-31 and 267 more. Effective May 1, 2000
- [AD 98-24-11](https://openairdocs.org/ad/98-24-11): Aileron Control Links · Mooney M20B, M20C, M20D and 8 more. Effective Dec 28, 1998
- [AD 98-25-02](https://openairdocs.org/ad/98-25-02): Top-mounted Antenna · Bell Helicopter Textron Canada 407, 172, 172A and 243 more. Effective Dec 22, 1998
- [AD 98-21-26](https://openairdocs.org/ad/98-21-26): Main Landing Gear Side Brace Bolt · Mooney M20J, M20K, M20M and 1 more. Effective Nov 26, 1998
- [AD 98-14-03](https://openairdocs.org/ad/98-14-03): Transponders · Cessna 172, 172A, 172B and 230 more. Effective Aug 16, 1998
- [AD 95-18-12](https://openairdocs.org/ad/95-18-12): Fuel Selector Valve · Mooney M20K. Effective Oct 20, 1995
- [AD 95-17-06](https://openairdocs.org/ad/95-17-06): Exhaust System · Mooney M20K with STC SA5691NM. Effective Sep 25, 1995
- [AD 88-25-11](https://openairdocs.org/ad/88-25-11): Baggage Door Mechanism · Mooney M20J and M20K. Effective Jan 5, 1989
- [AD 85-25-02](https://openairdocs.org/ad/85-25-02): Autopilot Systems · King Radio Autopilot Systems, M20J, M20K and 1 more. Effective Jan 27, 1986
- [AD 85-23-07](https://openairdocs.org/ad/85-23-07): Autopilot Systems · Aerostar PA-60-700P (Aerostar 700P), 172L, 172P and 37 more. Effective Jan 27, 1986
- [AD 85-24-03](https://openairdocs.org/ad/85-24-03): Fuel Tank Bays and Rib Station Inspection · Mooney M20B, M20C, M20D and 6 more. Effective Jan 6, 1986
- [AD 80-17-04](https://openairdocs.org/ad/80-17-04): Fuel Flow Transducers · Aerosonic Fuel Flow Transducers, PA-60-600 (Aerostar 600), PA-60-601 (Aerostar 601) and 9 more. Effective Aug 13, 1980
- [AD 80-02-12](https://openairdocs.org/ad/80-02-12): Fuselage Tubular Structure · Mooney M20K. Effective Feb 1, 1980
- [AD 75-23-04](https://openairdocs.org/ad/75-23-04): Electric Gear Systems · Mooney M20, M20A, M20B and 12 more. Effective Dec 8, 1975

## Information bulletins (advisory) (5)

- [SAIB 2023-02](https://openairdocs.org/saib/2023-02): Landing Gear System. Issued Mar 3, 2023
- [SAIB SW-18-31](https://openairdocs.org/saib/SW-18-31): NAVIGATION, ATTITUDE, AND DIRECTION DATA SYSTEM. Issued Nov 21, 2018
- [SAIB CE-14-12](https://openairdocs.org/saib/CE-14-12): Landing Gear System. Issued Mar 14, 2014
- [SAIB NE-13-32](https://openairdocs.org/saib/NE-13-32): Propeller Spinner Section. Issued May 9, 2013
- [SAIB CE-09-38](https://openairdocs.org/saib/CE-09-38): Wings: Installation of Supplemental Type Certificate (STC) Wing Tip Fairings. Issued Jul 7, 2009

## Registered aircraft (771, first 50)

- [N1005U](https://openairdocs.org/aircraft/N1005U): [Hapka Michael](https://openairdocs.org/faa-owner/HAPKA%20MICHAEL), [Winchester, IN](https://openairdocs.org/faa-place/IN/Winchester), built 1989, S/N 25-1210
- [N1007R](https://openairdocs.org/aircraft/N1007R): [Uts Aviation LLC](https://openairdocs.org/faa-owner/UTS%20AVIATION%20LLC), [Gainesville, VA](https://openairdocs.org/faa-place/VA/Gainesville), S/N 25-0052
- [N10162](https://openairdocs.org/aircraft/N10162): [Crespi Tony D](https://openairdocs.org/faa-owner/CRESPI%20TONY%20D), [Meriden, CT](https://openairdocs.org/faa-place/CT/Meriden), built 1981, S/N 25-0561
- [N10165](https://openairdocs.org/aircraft/N10165): [N10165 Corp Trustee](https://openairdocs.org/faa-owner/N10165%20CORP%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 1981, S/N 25-0562
- [N10167](https://openairdocs.org/aircraft/N10167): [Sterling Air LLC](https://openairdocs.org/faa-owner/STERLING%20AIR%20LLC), [La Quinta, CA](https://openairdocs.org/faa-place/CA/La%20Quinta), built 1981, S/N 25-0563
- [N1016U](https://openairdocs.org/aircraft/N1016U): [Blueskys Inc](https://openairdocs.org/faa-owner/BLUESKYS%20INC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 1982, S/N 25-0727
- [N1017G](https://openairdocs.org/aircraft/N1017G): [Austin Byrum Andrew C](https://openairdocs.org/faa-owner/AUSTIN%20BYRUM%20ANDREW%20C), [Rogers, AR](https://openairdocs.org/faa-place/AR/Rogers), built 1981, S/N 25-0547
- [N1017L](https://openairdocs.org/aircraft/N1017L): [Top Gun Aviation Inc](https://openairdocs.org/faa-owner/TOP%20GUN%20AVIATION%20INC), [Quinnesec, MI](https://openairdocs.org/faa-place/MI/Quinnesec), built 1981, S/N 25-0615
- [N1017M](https://openairdocs.org/aircraft/N1017M): [Ostroff Nathaniel S](https://openairdocs.org/faa-owner/OSTROFF%20NATHANIEL%20S), [Summerland Key, FL](https://openairdocs.org/faa-place/FL/Summerland%20Key), built 1981, S/N 25-0564
- [N101UK](https://openairdocs.org/aircraft/N101UK): [International Air Services Inc Trustee](https://openairdocs.org/faa-owner/INTERNATIONAL%20AIR%20SERVICES%20INC%20TRUSTEE), [Carson City, NV](https://openairdocs.org/faa-place/NV/Carson%20City), built 1981, S/N 250631
- [N1026U](https://openairdocs.org/aircraft/N1026U): [Mooneylust LLC](https://openairdocs.org/faa-owner/MOONEYLUST%20LLC), [Springfield, MO](https://openairdocs.org/faa-place/MO/Springfield), built 1989, S/N 25-1215
- [N1031R](https://openairdocs.org/aircraft/N1031R): [Keller Paul M](https://openairdocs.org/faa-owner/KELLER%20PAUL%20M), [Sanford, NC](https://openairdocs.org/faa-place/NC/Sanford), built 1989, S/N 25-1216
- [N1041G](https://openairdocs.org/aircraft/N1041G): [N1041g LLC](https://openairdocs.org/faa-owner/N1041G%20LLC), [Charlotte, NC](https://openairdocs.org/faa-place/NC/Charlotte), built 1981, S/N 25-0567
- [N1047A](https://openairdocs.org/aircraft/N1047A): [Holt Sheet Metal Inc](https://openairdocs.org/faa-owner/HOLT%20SHEET%20METAL%20INC), [Durango, CO](https://openairdocs.org/faa-place/CO/Durango), built 1981, S/N 25-0571
- [N106Q](https://openairdocs.org/aircraft/N106Q): [Integrity Aero LLC](https://openairdocs.org/faa-owner/INTEGRITY%20AERO%20LLC), [Boerne, TX](https://openairdocs.org/faa-place/TX/Boerne), S/N 25-1208
- [N1070Z](https://openairdocs.org/aircraft/N1070Z): [Sky West Aviation Inc Trustee](https://openairdocs.org/faa-owner/SKY%20WEST%20AVIATION%20INC%20TRUSTEE), [Albuquerque, NM](https://openairdocs.org/faa-place/NM/Albuquerque), built 1990, S/N 25-1222
- [N1077Y](https://openairdocs.org/aircraft/N1077Y): [Painter No 2 LLC](https://openairdocs.org/faa-owner/PAINTER%20NO%202%20LLC), [Hillman, MI](https://openairdocs.org/faa-place/MI/Hillman), built 1981, S/N 25-0575
- [N1079B](https://openairdocs.org/aircraft/N1079B): [Mander Ronald L](https://openairdocs.org/faa-owner/MANDER%20RONALD%20L), [Mooresville, NC](https://openairdocs.org/faa-place/NC/Mooresville), built 1981, S/N 25-0577
- [N1082Y](https://openairdocs.org/aircraft/N1082Y): [Calvey Eric W](https://openairdocs.org/faa-owner/CALVEY%20ERIC%20W), [Abingdon, MD](https://openairdocs.org/faa-place/MD/Abingdon), S/N 25-0582
- [N10851](https://openairdocs.org/aircraft/N10851): [Curran Michael F](https://openairdocs.org/faa-owner/CURRAN%20MICHAEL%20F), [Windham, NH](https://openairdocs.org/faa-place/NH/Windham), S/N 25-1229
- [N1085C](https://openairdocs.org/aircraft/N1085C): [Bentley Geoffrey D](https://openairdocs.org/faa-owner/BENTLEY%20GEOFFREY%20D), [Marco Island, FL](https://openairdocs.org/faa-place/FL/Marco%20Island), built 1990, S/N 25-1228
- [N1085N](https://openairdocs.org/aircraft/N1085N): [Wong Sonja M](https://openairdocs.org/faa-owner/WONG%20SONJA%20M), [Alameda, CA](https://openairdocs.org/faa-place/CA/Alameda), built 1981, S/N 25-0583
- [N1091N](https://openairdocs.org/aircraft/N1091N): [Dunkin Stevan R](https://openairdocs.org/faa-owner/DUNKIN%20STEVAN%20R), [Emmett, ID](https://openairdocs.org/faa-place/ID/Emmett), built 1989, S/N 25-1220
- [N109RF](https://openairdocs.org/aircraft/N109RF): [Bartley Scott C](https://openairdocs.org/faa-owner/BARTLEY%20SCOTT%20C), [Chaska, MN](https://openairdocs.org/faa-place/MN/Chaska), built 1984, S/N 25-0819
- [N110PA](https://openairdocs.org/aircraft/N110PA): [Postupack Peter Jr](https://openairdocs.org/faa-owner/POSTUPACK%20PETER%20JR), [New Cumberland, PA](https://openairdocs.org/faa-place/PA/New%20Cumberland), S/N 25-2007
- [N1139Z](https://openairdocs.org/aircraft/N1139Z): [Gonet John Charles](https://openairdocs.org/faa-owner/GONET%20JOHN%20CHARLES), [Southwick, MA](https://openairdocs.org/faa-place/MA/Southwick), built 1981, S/N 25-0617
- [N1140T](https://openairdocs.org/aircraft/N1140T): built 1981, S/N 25-0618
- [N1141B](https://openairdocs.org/aircraft/N1141B): [Middleton Robert J](https://openairdocs.org/faa-owner/MIDDLETON%20ROBERT%20J), [Truth Or Consequen, NM](https://openairdocs.org/faa-place/NM/Truth%20Or%20Consequen), built 1981, S/N 25-0574
- [N1143W](https://openairdocs.org/aircraft/N1143W): [Riner Mark G](https://openairdocs.org/faa-owner/RINER%20MARK%20G), [Bartlesville, OK](https://openairdocs.org/faa-place/OK/Bartlesville), built 1981, S/N 25-0587
- [N1147D](https://openairdocs.org/aircraft/N1147D): [Westerhold Wayne E](https://openairdocs.org/faa-owner/WESTERHOLD%20WAYNE%20E), [Cary, NC](https://openairdocs.org/faa-place/NC/Cary), built 1981, S/N 25-0594
- [N1147G](https://openairdocs.org/aircraft/N1147G): [Icarus Transport LLC](https://openairdocs.org/faa-owner/ICARUS%20TRANSPORT%20LLC), [Charlotte, NC](https://openairdocs.org/faa-place/NC/Charlotte), built 1981, S/N 25-0595
- [N1149B](https://openairdocs.org/aircraft/N1149B): [Stefenelli Aviation N Tr Inc Trustee](https://openairdocs.org/faa-owner/STEFENELLI%20AVIATION%20N%20TR%20INC%20TRUSTEE), Attersee, built 1981, S/N 25-0603
- [N1149G](https://openairdocs.org/aircraft/N1149G): [Shine Flyer LLC](https://openairdocs.org/faa-owner/SHINE%20FLYER%20LLC), [Kalispell, MT](https://openairdocs.org/faa-place/MT/Kalispell), built 1981, S/N 25-0606
- [N1149H](https://openairdocs.org/aircraft/N1149H): [N1149h Inc](https://openairdocs.org/faa-owner/N1149H%20INC), [Pembroke Pines, FL](https://openairdocs.org/faa-place/FL/Pembroke%20Pines), built 1981, S/N 25-0607
- [N1149L](https://openairdocs.org/aircraft/N1149L): [Aviation Trust Company LLC Trustee](https://openairdocs.org/faa-owner/AVIATION%20TRUST%20COMPANY%20LLC%20TRUSTEE), [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City), S/N 25-0608
- [N1149P](https://openairdocs.org/aircraft/N1149P): [Williams Joseph A](https://openairdocs.org/faa-owner/WILLIAMS%20JOSEPH%20A), [Jacksonville, FL](https://openairdocs.org/faa-place/FL/Jacksonville), built 1981, S/N 25-0609
- [N1150U](https://openairdocs.org/aircraft/N1150U): [Haskins Kerry H](https://openairdocs.org/faa-owner/HASKINS%20KERRY%20H), [Tampa, FL](https://openairdocs.org/faa-place/FL/Tampa), built 1981, S/N 25-0623
- [N1152G](https://openairdocs.org/aircraft/N1152G): [N1152g LLC](https://openairdocs.org/faa-owner/N1152G%20LLC), [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City), built 1981, S/N 25-0625
- [N1152K](https://openairdocs.org/aircraft/N1152K): [Van Hook James W](https://openairdocs.org/faa-owner/VAN%20HOOK%20JAMES%20W), [Sylvania, OH](https://openairdocs.org/faa-place/OH/Sylvania), built 1981, S/N 25-0626
- [N1152L](https://openairdocs.org/aircraft/N1152L): [Mcdonald Glenn](https://openairdocs.org/faa-owner/MCDONALD%20GLENN), [Uvalde, TX](https://openairdocs.org/faa-place/TX/Uvalde), S/N 25-0627
- [N1152N](https://openairdocs.org/aircraft/N1152N): [Dowd Tedd J](https://openairdocs.org/faa-owner/DOWD%20TEDD%20J), [Goodyear, AZ](https://openairdocs.org/faa-place/AZ/Goodyear), built 1981, S/N 25-0628
- [N1152Q](https://openairdocs.org/aircraft/N1152Q): [Hilterbrand Wayne D Jr](https://openairdocs.org/faa-owner/HILTERBRAND%20WAYNE%20D%20JR), [Keizer, OR](https://openairdocs.org/faa-place/OR/Keizer), built 1981, S/N 25-0629
- [N1156G](https://openairdocs.org/aircraft/N1156G): [Williams Michael E](https://openairdocs.org/faa-owner/WILLIAMS%20MICHAEL%20E), [Horseshoe Bay, TX](https://openairdocs.org/faa-place/TX/Horseshoe%20Bay), built 1981, S/N 25-0639
- [N1156K](https://openairdocs.org/aircraft/N1156K): [N1156k 231 LLC](https://openairdocs.org/faa-owner/N1156K%20231%20LLC), [Dearborn Heights, MI](https://openairdocs.org/faa-place/MI/Dearborn%20Heights), built 1982, S/N 25-0651
- [N1156M](https://openairdocs.org/aircraft/N1156M): [Jays Aircraft Maintenance Inc](https://openairdocs.org/faa-owner/JAYS%20AIRCRAFT%20MAINTENANCE%20INC), [Costa Mesa, CA](https://openairdocs.org/faa-place/CA/Costa%20Mesa), S/N 25-0642
- [N1157G](https://openairdocs.org/aircraft/N1157G): [Pennington P](https://openairdocs.org/faa-owner/PENNINGTON%20P), [The Colony, TX](https://openairdocs.org/faa-place/TX/The%20Colony), built 1982, S/N 25-0729
- [N1157J](https://openairdocs.org/aircraft/N1157J): [Avinate LLC](https://openairdocs.org/faa-owner/AVINATE%20LLC), [Orlando, FL](https://openairdocs.org/faa-place/FL/Orlando), S/N 25-0643
- [N1157K](https://openairdocs.org/aircraft/N1157K): [Bistline Luke W](https://openairdocs.org/faa-owner/BISTLINE%20LUKE%20W), [Tooele, UT](https://openairdocs.org/faa-place/UT/Tooele), S/N 25-0644
- [N1157L](https://openairdocs.org/aircraft/N1157L): [Furf Air Inc](https://openairdocs.org/faa-owner/FURF%20AIR%20INC), [Venice, FL](https://openairdocs.org/faa-place/FL/Venice), built 1982, S/N 25-0654
- [N1157P](https://openairdocs.org/aircraft/N1157P): [Pourcho William S](https://openairdocs.org/faa-owner/POURCHO%20WILLIAM%20S), [Bloomfield Hills, MI](https://openairdocs.org/faa-place/MI/Bloomfield%20Hills), S/N 25-0647

All 771: https://openairdocs.org/model/mooney-m20k/aircraft.md

## NTSB investigations (183, newest 50)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB ERA26LA061](https://openairdocs.org/ntsb/ERA26LA061), Dec 3, 2025: Mooney M20K (N57229), Foley, AL, substantial damage, investigation ongoing
- [NTSB CEN25LA386](https://openairdocs.org/ntsb/CEN25LA386), Sep 16, 2025: Mooney M20K (N305EP), Pearland, TX, substantial damage, investigation ongoing
- [NTSB WPR25LA202](https://openairdocs.org/ntsb/WPR25LA202), Jul 3, 2025: Mooney M20K (N66JG), Henderson, NV, substantial damage. Probable cause: The pilot’s failure to maintain directional control during a go-around, resulting in a collision with a runway sign.
- [NTSB CEN25LA021](https://openairdocs.org/ntsb/CEN25LA021), Oct 17, 2024: Mooney M20K (N231MW), Elizabeth, LA, substantial damage. Probable cause: The pilot’s failure to set the engine fuel mixture to the required setting, which resulted in reduced engine power during a go-around and subsequent impact with trees. Contributing to the accident,…
- [NTSB ERA24LA366](https://openairdocs.org/ntsb/ERA24LA366), Aug 30, 2024: Mooney M20K (N1005U), Fairmont, WV, substantial damage. Probable cause: The pilot’s failure to attain the proper touchdown point, and his delay in aborting the landing.
- [NTSB ERA24LA218](https://openairdocs.org/ntsb/ERA24LA218), May 3, 2024: Mooney M20K (N3777), Conway, SC, substantial damage. Probable cause: The pilot’s failure to extend the landing gear before landing.
- [NTSB ERA24FA154](https://openairdocs.org/ntsb/ERA24FA154), Mar 25, 2024: Mooney M20K (N4387W), St. Augustine, FL, substantial damage, 2 fatal. Probable cause: The pilot’s failure to maintain adequate airspeed of the airplane while in the traffic pattern, which resulted in an aerodynamic stall/spin. Contributing was the pilot’s distraction due to the…
- [NTSB WPR24LA114](https://openairdocs.org/ntsb/WPR24LA114), Mar 16, 2024: Mooney M20K (N38RK), Farmington, CA, substantial damage. Probable cause: The pilot’s improper preflight fuel planning that resulted in the loss of engine power due to fuel exhaustion.
- [NTSB ERA24LA082](https://openairdocs.org/ntsb/ERA24LA082), Jan 3, 2024: Mooney M20K (N231GG), Tullahoma, TN, substantial damage. Probable cause: A total loss of engine power for undetermined reasons.
- [NTSB CEN24LA030](https://openairdocs.org/ntsb/CEN24LA030), Oct 31, 2023: Mooney M20K (N1167J), Lamar, CO, substantial damage. Probable cause: The pilot's inadequate fuel planning and improper in-flight decision making, which resulted in a total loss of engine power due to fuel exhaustion.
- [NTSB ERA23LA344](https://openairdocs.org/ntsb/ERA23LA344), Aug 20, 2023: Mooney M20K (N1152K), Fostoria, OH, substantial damage. Probable cause: A loss of engine power for unknown reasons.
- [NTSB ERA23LA225](https://openairdocs.org/ntsb/ERA23LA225), May 6, 2023: Mooney M20K (N262MK), Hillsborough Township, NJ, substantial damage. Probable cause: The partial loss of engine power due to maintenance personnel’s failure to ensure that the ignition harnesses were properly secured and the pilot’s inappropriate pitch control inputs, which resulted…
- [NTSB CEN23LA107](https://openairdocs.org/ntsb/CEN23LA107), Feb 12, 2023: Mooney M20 (N304MA), Lakeway, TX, substantial damage. Probable cause: A total loss of engine power due to detonation and preignition in the No. 6 cylinder.
- [NTSB CEN23LA062](https://openairdocs.org/ntsb/CEN23LA062), Dec 13, 2022: Mooney M20K (N231GZ), Addison, TX, substantial damage. Probable cause: The fatigue failure of the engine’s camshaft gear teeth which resulted in a loss of all engine power. Contributing to the accident was the non-compliance with the engine manufacturer’s recommended…
- [NTSB CEN22FA383](https://openairdocs.org/ntsb/CEN22FA383), Aug 13, 2022: Mooney M20K (N30EV), Hanna City, IL, substantial damage, 2 fatal. Probable cause: A total loss of engine power due to fuel exhaustion.
- [NTSB WPR22FA210](https://openairdocs.org/ntsb/WPR22FA210), Jun 10, 2022: Mooney M20K (N305L), Camarillo, CA, destroyed, 1 fatal. Probable cause: The pilot’s spatial disorientation and loss of airplane control after entering instrument meteorological conditions shortly after takeoff.
- [NTSB ERA21LA371](https://openairdocs.org/ntsb/ERA21LA371), Jul 27, 2021: Mooney M20K (N110CG), New Shoreham, RI, substantial damage. Probable cause: The pilot’s improper decision to reject the takeoff at an excessive speed, resulting in a runway excursion and collision with a fence. Contributing to the accident was the pilot’s failure to lock the…
- [NTSB ERA21LA222](https://openairdocs.org/ntsb/ERA21LA222), May 20, 2021: Mooney M20K (N9514R), Dawson, GA, substantial damage. Probable cause: Maintenance personnel’s failure to properly secure the No. 4 connecting rod bolt nut with a cotter pin, resulting in a total loss of engine power.
- [NTSB ERA20CA171](https://openairdocs.org/ntsb/ERA20CA171), May 3, 2020: Mooney M20K (N231DW), Athens, GA, substantial damage. Probable cause: The collapse of the left main landing gear for reasons that could not be determined based on the available information.
- [NTSB WPR20FA108](https://openairdocs.org/ntsb/WPR20FA108), Mar 13, 2020: Mooney M20K (N777WP), Sylmar, CA, substantial damage, 2 fatal. Probable cause: The pilot’s spatial disorientation during an instrument approach in instrument meteorological conditions, which resulted in loss of control of the airplane.
- [NTSB CEN20CA115](https://openairdocs.org/ntsb/CEN20CA115), Mar 7, 2020: Mooney M20K (N3928H), New Orleans, LA, substantial damage. Probable cause: The pilot's improper decision to turn the airplane from the runway onto the taxiway at an excessive speed, which resulted in a loss of directional control, runway excursion, and collision with a…
- [NTSB WPR20CA102](https://openairdocs.org/ntsb/WPR20CA102), Feb 14, 2020: Mooney M20K (N231VM), Minden, NV, substantial damage. Probable cause: The pilot’s failure to complete a before landing checklist, which resulted in his delayed extension of the landing gear, and his subsequent exceedance of the airplane's critical angle of attack,…
- [NTSB CEN19FA078](https://openairdocs.org/ntsb/CEN19FA078), Jan 31, 2019: Mooney M20K (N56359), Katy, TX, destroyed, 1 fatal. Probable cause: The noninstrument-rated pilot's decision to continue visual flight into an area of instrument meteorological conditions (IMC), which resulted in a loss of control due to spatial disorientation.
- [NTSB ERA19LA062](https://openairdocs.org/ntsb/ERA19LA062), Dec 9, 2018: Mooney M20K (N5756W), Paramus, NJ, substantial damage. Probable cause: Maintenance personnel's improper assembly of the engine during overhaul, which resulted in lubrication restriction due to a bearing shift and the subsequent engine failure.
- [NTSB WPR18FA218](https://openairdocs.org/ntsb/WPR18FA218), Aug 11, 2018: Mooney M20K (N231EC), Baker City, OR, substantial damage, 2 fatal. Probable cause: The pilot's exceedance of the airplane's critical angle of attack during the landing approach as a result of his diversion of attention after a series of non-essential aircraft systems became…
- [NTSB ANC18FA024](https://openairdocs.org/ntsb/ANC18FA024), Feb 13, 2018: Mooney M20 (N123JN), Chuckanut, WA, destroyed, 1 fatal. Probable cause: The pilot's failure to maintain clearance from terrain during a visual approach in dark night visual meteorological conditions, which resulted in controlled flight into terrain.
- [NTSB ERA18LA058](https://openairdocs.org/ntsb/ERA18LA058), Dec 22, 2017: Mooney M20K (N5254G), Venice, FL, substantial damage. Probable cause: A failure of the normal landing gear extension system for reasons that could not be determined due to damage to the system and the pilot's failure to ensure that the landing gear was down and locked…
- [NTSB GAA17CA580](https://openairdocs.org/ntsb/GAA17CA580), Nov 7, 2017: Mooney M20K (N231JD), Los Lunas, NM, substantial damage. Probable cause: The pilot’s improper glidepath during a night approach, which resulted in impact with terrain short of the runway.
- [NTSB GAA17CA472](https://openairdocs.org/ntsb/GAA17CA472), Aug 2, 2017: Mooney M20 (N95442), Skiatook, OK, substantial damage. Probable cause: The pilot's improper decision to conduct the flight despite the fuel gauges indicating that there was insufficient fuel for the flight, which resulted in the low amount of fuel in the right tank…
- [NTSB CEN17LA068](https://openairdocs.org/ntsb/CEN17LA068), Jan 4, 2017: Mooney M20 (N1159G), Nacogdoches, TX, substantial damage. Probable cause: The loss of engine power for reasons that could not be determined because postaccident examination and testing of the engine did not reveal any anomalies that would have precluded normal operation.
- [NTSB CEN17WA086](https://openairdocs.org/ntsb/CEN17WA086), Oct 27, 2016: Mooney M20K (N400MW), Saarbrucken, Germany, substantial damage, 1 fatal
- [NTSB WPR16FA095](https://openairdocs.org/ntsb/WPR16FA095), Apr 21, 2016: Mooney M20K (N97119), Woodland, WA, substantial damage, 1 fatal. Probable cause: The pilot's delay in recognizing that the airplane was not performing as expected and aborting the takeoff, which resulted in collision with a berm beyond the end of the runway. Contributing to the…
- [NTSB ERA16FA150](https://openairdocs.org/ntsb/ERA16FA150), Apr 9, 2016: Mooney M20K (N96398), Ocala, FL, substantial damage, 1 fatal. Probable cause: The pilot's failure to maintain sufficient airspeed following a loss of engine power, which resulted in the airplane exceeding its critical angle of attack and an aerodynamic stall. Contributing to…
- [NTSB CEN15LA279](https://openairdocs.org/ntsb/CEN15LA279), Jun 21, 2015: Mooney M20K (N1168Z), Sheboygan, WI, substantial damage. Probable cause: Oil starvation due to preignition in the No. 5 cylinder as a result of failed spark plugs; the top and sides of the piston head were eroded, which allowed the exhaust gases caused by the preignition…
- [NTSB WPR15LA175](https://openairdocs.org/ntsb/WPR15LA175), Jun 3, 2015: Mooney M20K (N3567H), Fresno, CA, substantial damage. Probable cause: A total loss of engine power during cruise flight due to a failure of the No. 1 piston and connecting rod assembly.
- [NTSB ERA15CA157](https://openairdocs.org/ntsb/ERA15CA157), Mar 16, 2015: Mooney M20K (N231KA), Laurel, MD, substantial damage. Probable cause: The pilot's improper decision to attempt a nighttime landing at an unsuitable airport, which resulted in a collision with the precision approach path indicator.
- [NTSB CEN15FA044](https://openairdocs.org/ntsb/CEN15FA044), Nov 13, 2014: Mooney M20K (N231JF), Clines Corners, NM, destroyed, 1 fatal. Probable cause: The noninstrument-rated pilot's decision to initiate the flight into known deteriorating weather conditions and his continued visual flight into instrument meteorological conditions, which ultimately…
- [NTSB ERA14CA420](https://openairdocs.org/ntsb/ERA14CA420), Aug 23, 2014: Mooney M20K (N231MN), Vero Beach, FL, substantial damage. Probable cause: The failure of the pilot and personnel from the fixed base operator to assure the correct ground power unit was utilized to provide external power, resulting in damage to the aircraft's electrical…
- [NTSB ERA14LA242](https://openairdocs.org/ntsb/ERA14LA242), May 18, 2014: Mooney M20K (N200DP), Georgetown, DE, substantial damage. Probable cause: The pilot’s improper preflight planning and in-flight fuel management, which resulted in fuel starvation and a total loss of engine power. Also causal to the accident was the pilot’s failure to see…
- [NTSB CEN13LA388](https://openairdocs.org/ntsb/CEN13LA388), Jun 28, 2013: Mooney M20K (N5254G), Hudson, CO, substantial damage. Probable cause: The pilot's improper fuel management, which resulted in the loss of engine power due to fuel starvation.
- [NTSB CEN12CA461](https://openairdocs.org/ntsb/CEN12CA461), Jul 20, 2012: Mooney M20K (N262RW), Hutchinson, MN, substantial damage. Probable cause: The student pilot’s inadequate flare and failure to maintain directional control during landing, which resulted in a runway excursion and subsequent impact with obstructions.
- [NTSB CEN12CA136](https://openairdocs.org/ntsb/CEN12CA136), Jan 13, 2012: Mooney M20K (N262RW), Willmar, MN, substantial damage. Probable cause: The pilot landed without lowering the landing gear.
- [NTSB ERA12LA001](https://openairdocs.org/ntsb/ERA12LA001), Oct 1, 2011: Mooney M20K (N231EB), Ridgefield, CT, substantial damage. Probable cause: The pilot’s improper fuel management, which resulted in a total loss of engine power due to fuel starvation.
- [NTSB ERA11CA494](https://openairdocs.org/ntsb/ERA11CA494), Sep 15, 2011: Mooney M20K (N231K), Anderson, SC, substantial damage. Probable cause: The pilot's failure to maintain directional control during an attempted go-around.
- [NTSB CEN11LA529](https://openairdocs.org/ntsb/CEN11LA529), Jul 30, 2011: Mooney M20K (N231EH), Opelousas, LA, substantial damage. Probable cause: The loss of engine power due to fuel contamination.
- [NTSB CEN11CA583](https://openairdocs.org/ntsb/CEN11CA583), Jul 23, 2011: Mooney M20K (N1149D), Cresson, TX, substantial damage. Probable cause: The pilot’s inadequate recovery from a bounced landing and subsequent failure to maintain directional control of the airplane.
- [NTSB ERA11FA406](https://openairdocs.org/ntsb/ERA11FA406), Jul 18, 2011: Mooney M20K (N777CV), Augusta, GA, substantial damage, 1 fatal. Probable cause: The pilot’s decision to fly the airplane after maintenance personnel advised him that the airplane should not be flown because the pilot provided an incorrect propeller for installation and the…
- [NTSB WPR11CA257](https://openairdocs.org/ntsb/WPR11CA257), Jun 12, 2011: Mooney M20K (N5765D), Page, AZ, substantial damage. Probable cause: The pilot's selection of the wrong taxi route and failure to follow prescribed taxi procedures.
- [NTSB ERA11CA238](https://openairdocs.org/ntsb/ERA11CA238), Apr 11, 2011: Mooney M20K (N777CV), Augusta, GA, substantial damage. Probable cause: The pilot's failure to extend the landing gear prior to landing. Contributing to the accident was the pilot’s reported fatigue.
- [NTSB CEN11LA311](https://openairdocs.org/ntsb/CEN11LA311), Apr 7, 2011: Mooney M20K (N305M), New Orleans, LA, substantial damage. Probable cause: A loss of electrical and engine power for undetermined reasons.

All 183: https://openairdocs.org/model/mooney-m20k/ntsb.md

## FAA accident and incident reports (640, newest 50)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20260708008109I](https://openairdocs.org/incident/20260708008109I), Jul 8, 2026: Mooney Aircraft Corp. M20K (N928MB), La Belle, FL, Minor damage. Pilot did not mention in the narrative of their statement that they had used a checklist.
- [Incident 20260609006809I](https://openairdocs.org/incident/20260609006809I), Jun 9, 2026: Mooney Aircraft Corp. M20K (N252ZA), Daytona Beach, FL, Minor damage. On Tuesday, June 9, 2026, between approximately 12:29 and 12:30 local time, an incident occurred involving a 1987 Mooney M20K (registration [privacy data…
- [Incident 20260330001929I](https://openairdocs.org/incident/20260330001929I), Mar 30, 2026: Mooney Aircraft Corp. M20K (N5810Z), Spokane Valley, WA, Minor damage. Airman arrived to ksff via IFR flight plan. Upon arriving into ksff, airman landed normally on runway 22. According to the airman, the airman landed normally…
- [Incident 20260321003089I](https://openairdocs.org/incident/20260321003089I), Mar 21, 2026: Mooney Aircraft Corp. M20K (N305PF), Martin, MI, Minor damage. I received a phone call from the roc on March 21, 2026, at 1329. Reported an aircraft landed in a field in Martin township mi due to engine failure. I arrived…
- [Incident 20260101001359I](https://openairdocs.org/incident/20260101001359I), Jan 1, 2026: Mooney Aircraft Corp. M20K (N1167Y), Augusta, KS, Minor damage. On 01/01/2026 at approximately 3:25 pm CDT, a single engine MT20T sustained minor damage after attempted landing southbound on runway 18 at 3AU Augusta, KS.…
- [Incident 20251220017849I](https://openairdocs.org/incident/20251220017849I), Dec 20, 2025: Mooney Aircraft Corp. M20K (N231CG), Amarillo, TX, Minor damage. During landing (flair) on runway 22 at ama the pilot realized the landing gear was not extended when he heard scraping sounds. He applied power, gained…
- [Accident 20251203021079A](https://openairdocs.org/incident/20251203021079A), Dec 3, 2025: Mooney Aircraft Corp. M20K (N57229), Bay Minette, AL, Substantial damage. Pilot was practicing steep turns at 4500 feet, decided to return to 5R4.switched tanks twice during his practice, switched a third time (30 minut intervals)…
- [Accident 20250916020869A](https://openairdocs.org/incident/20250916020869A), Sep 16, 2025: Mooney Aircraft Corp. M20K (N305EP), Pearland, TX, Substantial damage. During takeoff from Pearland Regional Airport, the aircraft experienced a loss of engine power, resulting in a stall. The aircraft impacted the runway in a…
- [Incident 20250907020519I](https://openairdocs.org/incident/20250907020519I), Sep 7, 2025: Mooney Aircraft Corp. M20K (N231GC), Punta Gorda, FL, Minor damage. Aircraft made its approach to runway 22 at Punta Gorda Airport, but as it touched down, the landing gear unexpectedly collapsed. This failure was attributed to…
- [Accident 20250703011639A](https://openairdocs.org/incident/20250703011639A), Jul 3, 2025: Mooney Aircraft Corp. M20K (N66JG), Henderson, NV, Substantial damage. On July 3, 2025, at approximately 0957, a Mooney M20K aircraft sustained a hard landing with 3 people on board at khnd Henderson Executive Airport in…
- [Incident 20250411003489I](https://openairdocs.org/incident/20250411003489I), Apr 11, 2025: Mooney Aircraft Corp. M20K (N1163U), Tucson, AZ, Minor damage. CFI was conducting a flight review for the [privacy data omitted] of the aircraft. Following successful completion of all flight maneuvers, CFI had the…
- [Incident 20250203007729I](https://openairdocs.org/incident/20250203007729I), Feb 3, 2025: Mooney Aircraft Corp. M20K (N57146), Mesa, AZ, Minor damage. [privacy data omitted] Was being relocated from dvt to ffz for maintenance. Aircraft entered left downwind rwy 4L, instructed to turn base. Airman turned to…
- [Incident 20241201017579I](https://openairdocs.org/incident/20241201017579I), Dec 1, 2024: Mooney Aircraft Corp. M20K (N1167Y), Stigler, OK, Minor damage. Aircraft landing gear not fully down and locked prior to landing causing damage to underside of aircraft and prop strike.
- [Incident 20241017020119I](https://openairdocs.org/incident/20241017020119I), Oct 17, 2024: Mooney Aircraft Corp. M20K (N231JW), Louisville, KY, Minor damage. On 10/17/2024, the pilot flew his MO20P Mooney aircraft, to Bowman Field in Louisville, KY, after departing his home base of csg in columbus, GA. Upon arrival…
- [Accident 20241017017339A](https://openairdocs.org/incident/20241017017339A), Oct 17, 2024: Mooney Aircraft Corp. M20K (N231MW), Elizabeth, LA, Destroyed. PIC was performing a landing on runway 18, upon touch down the aircraft bounced twice and PIC executed a go around. On climb out the aircraft crashed into the…
- [Incident 20241013016549I](https://openairdocs.org/incident/20241013016549I), Oct 13, 2024: Mooney Aircraft Corp. M20K (N5254G), Beckley, WV, Minor damage. While on landing for runway 28 at Beckley airport aircraft [privacy data omitted] was about to touchdown when the aircraft was lifted back up into the air and…
- [Accident 20240830012229A](https://openairdocs.org/incident/20240830012229A), Aug 30, 2024: Mooney M20K (N1005U), Fairmont, WV, Substantial damage. Approch to 4G7 runway 5, with gear down the acft came in too fast and was not going to be able to stop so the pilot coducted a "go-around". The acft did not…
- [Incident 20240701009809I](https://openairdocs.org/incident/20240701009809I), Jul 1, 2024: Mooney M20K (N9SK), Homestead, FL, Minor damage. On July 1st 2024, PIC departed 2IS (airglades) direct to X51 (Homestead general) to avoid storms as the original plan was to fly to the Bahamas. PIC was using…
- [Incident 20240629011199I](https://openairdocs.org/incident/20240629011199I), Jun 29, 2024: Mooney Aircraft Corp. M20K (N57247), Durango, CO, Minor damage. On 06/29/2024[privacy data omitted] a Mooney N20K, was involved in an incident at Durango, Co Airport (kdro) resulting in minor damage to the aircraft…
- [Incident 20240624008419I](https://openairdocs.org/incident/20240624008419I), Jun 24, 2024: Mooney Aircraft Corp. M20K (N231VM), Troutdale, OR, Minor damage. During the interview with the pilot, he stated he flew from Troutdale airport (kttd) to pearson field (kuvo) and back to kttd. During a normal approach back…
- [Incident 20240623018679I](https://openairdocs.org/incident/20240623018679I), Jun 23, 2024: Mooney Aircraft Corp. M20K (N40CC), Sevierville, TN, Minor damage. Pilot did not extend gear prior to landing
- [Incident 20240517006969I](https://openairdocs.org/incident/20240517006969I), May 17, 2024: Mooney Aircraft Corp. M20K (N1161B), Marco Island, FL, Minor damage. 14 CFR part 91 flight landed with the gear up at Marco Island executive airport. Damage sustained to engine, propeller and nose landing gear doors, minor…
- [Incident 20240511011049I](https://openairdocs.org/incident/20240511011049I), May 11, 2024: Mooney M20K (N7066V), Chesterfield, MO, Minor damage. Pilot was practicing touch and go's at sus. During the second landing approach the pilot selected gear down. The landing gear circuit breaker tripped when the…
- [Accident 20240503007979A](https://openairdocs.org/incident/20240503007979A), May 3, 2024: Mooney Aircraft Corp. M20K (N3777), Conway, SC, Substantial damage. Post annual maintenance test flight aircraft landed with the gear up.
- [Accident 20240325005429A](https://openairdocs.org/incident/20240325005429A), Mar 25, 2024: Mooney Aircraft Corp. M20K (N4387W), St. Augustine, FL, Substantial damage, 2 fatal. On March 25, 2024, approximately 1154 eastern daylight time, a Mooney M20K, [privacy data omitted], was substantially damaged when the commercially rated pilot…
- [Accident 20240316002279A](https://openairdocs.org/incident/20240316002279A), Mar 16, 2024: Mooney Aircraft Corp. M20K (N38RK), Farmington, CA, Substantial damage. On March 16, 2024, a pilot and a passenger departed from auburn municipal airport (aun) with the plan to stop at oakdale airport (027) to refuel before heading…
- [Accident 20240103000259A](https://openairdocs.org/incident/20240103000259A), Jan 3, 2024: Mooney Aircraft Corp. M20K (N231GG), Tullahoma, TN, Substantial damage. Shortly after departure from runway 36 at ktha, on climb out, the aircraft experienced total engine power failure around 3000 ft. pilot attempted to start…
- [Incident 20231124018599I](https://openairdocs.org/incident/20231124018599I), Nov 24, 2023: Mooney Aircraft Corp. M20K (N5223J), Middletown, OH, Minor damage. Aircraft landed gear up on runway 05 at kmwo airport.
- [Accident 20231030017979A](https://openairdocs.org/incident/20231030017979A), Oct 30, 2023: Mooney Aircraft Corp. M20K (N1167J), Lamar, CO, Substantial damage. 10/30/2023 - Aircraft departed centralia, illinos airport (kenl) to fly to Lamar, Colorado (klaa). The distance is approxiamately 781 miles. The previous…
- [Incident 20230820014909I](https://openairdocs.org/incident/20230820014909I), Aug 20, 2023: Mooney Aircraft Corp. M20K (N226C), Chandler, AZ, Minor damage. The investigating aviation safety inspector (ASI) spoke with the PIC and asked for their recollection of the incident. The PIC said they flew with another…
- [Accident 20230820012469A](https://openairdocs.org/incident/20230820012469A), Aug 20, 2023: Mooney Aircraft Corp. M20K (N1152K), Fostoria, OH, Substantial damage. On August 20, 2023, the pilot/[privacy data omitted] of the aircraft departed his home base airport approximately an hour before the accident. The…
- [Incident 20230810019149I](https://openairdocs.org/incident/20230810019149I), Aug 10, 2023: Mooney Aircraft Corp. M20K (N36PE), Fayetteville, NC, Minor damage. Fayetteville, NC (fay): M20P, [privacy data omitted], right landing Gear collapsed after landing runway 22 and was Towed to the ramp. POB: 1, injuries: none,…
- [Incident 20230722013099I](https://openairdocs.org/incident/20230722013099I), Jul 22, 2023: Mooney Aircraft Corp. M20K (N231HV), Fletcher, NC, Minor damage. Aircraft was on final approach. Pilot attempted to adjust throttle with no response. Airspeed was noted at approximately 210 knots. Once over the threshold,…
- [Incident 20230515022529I](https://openairdocs.org/incident/20230515022529I), May 15, 2023: Mooney Aircraft Corp. M20K (N231HL), Westminster, MD, Minor damage. During approach to landing the airman decided to initiate a go-around. During the go-around in a high-performance aircraft the aircraft veered to the left and…
- [Accident 20230506011699A](https://openairdocs.org/incident/20230506011699A), May 6, 2023: Mooney Aircraft Corp. M20K (N262MK), Manville, NJ, Substantial damage. The aircraft departed brookhaven calabro airport (khwv) around 0930 on may 6th, 2023 headed to central Jersey airport (K47N) and landed without incident. The…
- [Incident 20230325003209I](https://openairdocs.org/incident/20230325003209I), Mar 25, 2023: Mooney Aircraft Corp. M20K (N56634), Wichita, KS, Minor damage. Separation of nose landing gear leg assembly from aircraft during landing sequence at Colonel James Jabara Airport (kaao), runway 18 on 3/25/2023. Two souls…
- [Accident 20230212001079A](https://openairdocs.org/incident/20230212001079A), Feb 12, 2023: Mooney Aircraft Corp. M20K (N304MA), Lakeway, TX, Substantial damage. On February 12, 2023, at approximately 0930 central daylight time, [privacy data omitted], a Mooney M20K, departed kestrel air park, Texas (1T7) for outlaw…
- [Accident 20221212022859A](https://openairdocs.org/incident/20221212022859A), Dec 12, 2022: Mooney Aircraft Corp. M20K (N231GZ), Carrollton, TX, Destroyed. On December 12, 2022 at approximately 1856 CST, [privacy data omitted], a Mooney M20K, departed abilene regional airport (abi) for a part 91 flight to Addison…
- [Incident 20221121017689I](https://openairdocs.org/incident/20221121017689I), Nov 21, 2022: Mooney Aircraft Corp. M20K (N231TX), Havre, MT, Minor damage. On November 21, 2022, at 1625 MST, a Mooney M20K, landed with the gear up on rwy 26 at the Havre City-County Airport (hvr). The aircraft sustained minor…
- [Incident 20220928015879I](https://openairdocs.org/incident/20220928015879I), Sep 28, 2022: Mooney Aircraft Corp. M20K (N1171A), Bulverde, TX, Minor damage. On 9/28/2022 at 1600 CDT, pilot in [privacy data omitted], Mooney M20KM at Bulverde airport (1T8) was on runway 16. Pilot completed run up checklist and…
- [Accident 20220813014579A](https://openairdocs.org/incident/20220813014579A), Aug 13, 2022: Mooney Aircraft Corp. M20K (N30EV), Hanna City, IL, Destroyed, 2 fatal. On August 13, 2022 at approximately 1231 CST, [privacy data omitted], a Mooney M20K, sustained substantial damage when it was involved in an accident in hannah…
- [Incident 20220813008789I](https://openairdocs.org/incident/20220813008789I), Aug 13, 2022: Mooney Aircraft Corp. M20K (N252TM), Tomball, TX, Minor damage. During second touch and go attempt of an instructional flight, the pilot bounced the aircraft on landing. A ga was attempted by the pilot. The aircraft drifted…
- [Incident 20220727013229I](https://openairdocs.org/incident/20220727013229I), Jul 27, 2022: Mooney Aircraft Corp. M20K (N9384R), Pecos, TX, Minor damage. On 07/27/2022, at approximately 1930 hours the pilot of Mooney model M20K-231[privacy data omitted]declared an emergency and landed on interstate highway 20.…
- [Accident 20220610010269A](https://openairdocs.org/incident/20220610010269A), Jun 10, 2022: Mooney Aircraft Corp. M20K (N305L), Camarillo, CA, Destroyed, 1 fatal. The aircraft was cleared for take-off from Camarillo Airport rwy 26 which was reporting 300' overcast. The pilot read back instruction from the tower to…
- [Incident 20220424006669I](https://openairdocs.org/incident/20220424006669I), Apr 24, 2022: Mooney Aircraft Corp. M20K (N4093H), Portland, ME, No damage. An aircraft squawking 1200 was observed 5 NM southwest of pwm at 2,200 feet. Well inside the pwm class c airspace. The aircraft never established radio contact…
- [Incident 20220328004759I](https://openairdocs.org/incident/20220328004759I), Mar 28, 2022: Mooney Aircraft Corp. M20K (N252CA), Coeurdalene, ID, Minor damage. The pilot had completed 4 touch-and-go landings on runway 24 at Coeurdalene, ID (kcoe). On the 5th pattern he was configured to land with the gear down when he…
- [Incident 20220311003449I](https://openairdocs.org/incident/20220311003449I), Mar 11, 2022: Mooney Aircraft Corp. M20K (N305JC), Minden, NV, Minor damage. On 03/11/2022 pilot was conducting a personal pleasure flight departing and arriving at Minden Tahoe airport (mev). At approxamately 1600 during first attempt…
- [Incident 20220228003039I](https://openairdocs.org/incident/20220228003039I), Feb 28, 2022: Mooney Aircraft Corp. M20K (N231JT), Chesterfield, MO, Minor damage. On 02/28/2022 the FAA stl FSDO was notified N231JT landed RWY26L gear up with one passenger onboard. The aircraft a Mooney MK20 was piloted by [privacy data…
- [Incident 20211224021349I](https://openairdocs.org/incident/20211224021349I), Dec 24, 2021: Mooney Aircraft Corp. M20K (N231LG), Winchester, VA, Minor damage. Description: airman was practicing an engine out approach to okv rwy 32. While on downwind abeam the numbers he reduced power and began a close in turn to…
- [Incident 20211028018769I](https://openairdocs.org/incident/20211028018769I), Oct 28, 2021: Mooney Aircraft Corp. M20K (N252L), Fredericksburg, VA, No damage. Aircraft had an engine failure shortly after takeoff and pilot landed in a field.

All 640: https://openairdocs.org/model/mooney-m20k/incidents.md

## Service difficulty reports (108, newest 50)

As reported by operators and repair stations, by the model named in the report.

- [SDR 2026FA0000329](https://openairdocs.org/sdr/2026FA0000329), May 7, 2026: ALTERNATOR. DESTROYED. ALTERNATOR DRIVE COUPLING DESTROYED CAUSING SUBSEQUENT FAILURE OF ENGINE'S DRIVE GEAR P/N 657984. ALL FOUR BOLTS P/N 649205 SHEARED OFF OR THREADS STRIPPED FROM
- [SDR 2026FA0000255](https://openairdocs.org/sdr/2026FA0000255), Apr 6, 2026: TRUSS. BROKEN. AIRCRAFT LANDED AND NOSE GEAR COLLAPSED ON ROLLOUT. NOSE TRUSS BROKEN CAUSED THE GEAR TO COLLAPSE.
- [SDR HNAA2024092300839](https://openairdocs.org/sdr/HNAA2024092300839), Aug 21, 2024: FLOOR SUPPORT. CORRODED. E051425 LH CABIN OMEGA BEAM #3 GUSSETT IS CORRODED. RAR LH CABIN OMEGA BEAM #3 GUSSET IAW EMB 145 SRM 51-40-02.
- [SDR HNAA20240900838](https://openairdocs.org/sdr/HNAA20240900838), Aug 21, 2024: FLOOR SUPPORT. CORRODED. E051424 LH CABIN OMEGA BEAM #2 GUSSETT IS CORRODED. RAR THE LH CABIN OMEGA BEAM #2 GUSSET IAW EMB 145 SRM 51-40-02.
- [SDR HNAA20240900837](https://openairdocs.org/sdr/HNAA20240900837), Aug 19, 2024: FLOOR SUPPORT. CORRODED. E050583 LH OMEGA BEAM GUSSET CORRODED BTWN FR 50-51. RAR THE LH OMEGA BEAM GUSSET BTWN FR 45-53 IAW EMB 145 SRM 51-40-02.
- [SDR 2023FA0000082](https://openairdocs.org/sdr/2023FA0000082), Feb 11, 2023: UNKNOWN. UNKNOWN. SUBJECT: REPETITIVE VIOLATIONS OF PART 43: SIGNING TOURISM BY A&P MECHANIC DESIGNATED TO ACT ACCORDING TO BUT NOT COMPLYING WITH PART 43.3 D.MAJOR DAMAGE ON ENG
- [SDR 2021FA0000295](https://openairdocs.org/sdr/2021FA0000295), Oct 21, 2021: TRUSS. BROKEN. REAR NOSE GEAR TRUSS BROKE UPON LANDING. MECHANIC SUSPECTED AIRLINE CRACK IN PART THAT WAS NOT OBSERVABLE DURING INSPECTIONS. THIS SDR IS BEING SUBMITTED BY FAA
- [SDR 2020FA0000048](https://openairdocs.org/sdr/2020FA0000048), Mar 18, 2019: DOOR. DESTROYED. THE BAGGAGE DOOR WAS LATCHED PRIOR TO FLIGHT. AFTER TAKEOFF AT ABOUT 500 FEET AGL THE BAGGAGE DOOR BLEW OPEN AND SUSTAINED SUBSTANTIAL DAMAGE. THE PILOT LANDED 
- [SDR 2017FA0000180](https://openairdocs.org/sdr/2017FA0000180), May 3, 2017: BELLCRANK. CRACKED. DURING THE TAKEOFF ROLL, THE PILOT'S SEAT SUDDENLY BROKE LOOSE AND MOVED FULL AFT. THE CAUSE WAS FOUND TO BE A CRACKED BELLCRANK TUBE UNDER THE PILOT'S SEAT. I 
- [SDR 2016FA0000363](https://openairdocs.org/sdr/2016FA0000363), Aug 7, 2016: B-NUT. BROKEN. FUEL LINE FROM PRIMER SOLENOID TO THROTTLE BODY,BROKE IN HALF UNDER B-NUT, CAUSING THE ENGINE TO LOSE FUEL SUPPLY TO THROTTLE BODY.
- [SDR 2017FA0000030](https://openairdocs.org/sdr/2017FA0000030), May 1, 2016: CLAMP. BROKEN. V BAND CLAMP HOLDING TURBOCHARGER ONTO EXHAUST BROKE AT THE SPOT WELD.
- [SDR CA150612005](https://openairdocs.org/sdr/CA150612005), Jun 11, 2015: DRAIN. WRONG PART. (CAN) OWNER ASK TO HAVE A FUEL LEAK REPAIRED AND COMPLAINED THAT FUEL DRAINING WAS VERY SLOW. AFTER DRAINING TANKS IT WAS NOTED THAT AN UNAPPROVED REPAIR HAD BE
- [SDR 2014FA0000602](https://openairdocs.org/sdr/2014FA0000602), Sep 16, 2014: PISTON RING. FAILED. ENROUTE, IFR AT 17000 FT WHEN PILOT NOTICED DROP IN MANIFOLD PRESSURE. PILOT REDUCED POWER SETTINGS AND STARTED DESCENT . NEXT OIL PRESSURE AND MANIFOLD PRESSUR
- [SDR CA140730017](https://openairdocs.org/sdr/CA140730017), May 8, 2014: TUBE. WORN. (CAN) DURING A TRIM SERVO REPLACEMENT. THE TRIM TUBE ASSEMBLY WAS RUBBING ON A RIVET LOCATED ON THE ELT SHELF IN THE TAIL OF THE AIRCRAFT. THE TUBE HAS A WALL O
- [SDR 2014FA0000000](https://openairdocs.org/sdr/2014FA0000000), Jan 2, 2014: TRUSS FITTING. FAILED. DURING LANDING TOUCHDOWN, THE NOSE GEAR TRUSS ASSY FAILED AND THE NOSE GEAR COLLAPSED.
- [SDR 2013FA0000495](https://openairdocs.org/sdr/2013FA0000495), Aug 28, 2013: TIRE. FAILED. AIRCRAFT WAS IN LANDING CONFIGURATION AND TOUCHED DOWN WITHOUT INCIDENT. APPLIED BRAKES TO SLOW DOWN, MOMENTS LATER ACFT PULLED TO THE LT AND THE LT MAIN TIRE W
- [SDR FK8R20130311001](https://openairdocs.org/sdr/FK8R20130311001), Feb 22, 2013: CYLINDER. CRACKED. DURING ANNUAL INSPECTION, AN OIL LEAK WAS FOUND AT THE BOTTOM OF THE NR 2 CYLINDER AFTER WASHING THE ENGINE AND RUNNING IT AGAIN IT WAS NOTICED THAT THE OIL WAS
- [SDR 2013FA0000090](https://openairdocs.org/sdr/2013FA0000090), Jan 19, 2013: WIRE. BROKEN. PILOT AND FLIGHT INSTRUCTOR NOTED THE ODOR OF BURNED ELECTRICAL. ON LANDING FOUND WIRES HAD BROKEN OFF OF THE A+ TERMINAL OF THE RESISTOR BAR OF THE FUEL BOOST 
- [SDR 2013FA0000040](https://openairdocs.org/sdr/2013FA0000040), Dec 31, 2012: SWITCH. FAILED. LANDING GEAR FAILED TO RETRACT ON TAKEOFF.
- [SDR 2012FA0000479](https://openairdocs.org/sdr/2012FA0000479), Jul 12, 2012: MOUNT. FAILED. PILOT INSTRUMENT PANEL SHOCK MOUNTS (PROBABLY ORIGINAL) ALL BROKEN AND SEPARATED CAUSING PANEL TO FALL ONTO A TUBULAR STRUCTURE, THE CIRCUIT BREAKER SWITCHES AR
- [SDR 2011FA0000717](https://openairdocs.org/sdr/2011FA0000717), Jul 7, 2011: MAGNETO. FAILED. DURING A POST ACFT ACCIDENT ENGINE TEARDOWN IT WAS NOTED THAT THE RT MAGNETO FIRED ERRATICALLY BELOW 1400 RPM. FURTHER INVESTIGATION REVEALED THAT THE DISTRIBUT
- [SDR 2010FA0001146](https://openairdocs.org/sdr/2010FA0001146), Oct 21, 2010: HOUSING. CRACKED. DURING INSP OF AD82-27-03, THERE IS A .5 INCH CRACK IN THE INTERNAL AREA OF THE HOUSING THAT DOES NOT PENETRATE THE OUTER WALL. IT WAS DETERMINED THAT THIS AD N
- [SDR XOHR2010FA001070](https://openairdocs.org/sdr/XOHR2010FA001070), Sep 10, 2010: BRUSH BLOCK. LOOSE. () CHARGING SYS REPORTED AS INTERMITTENT. UPON TROUBLESHOOTING, FOUND BOTH F1 AND F2 POSTS WERE LOOSE ON ALTERNATOR`S BRUSH BLOCK. THE BRUSH BLOCK IS PLASTIC AN
- [SDR 2010FA0000955](https://openairdocs.org/sdr/2010FA0000955), Aug 12, 2010: TRUSS. FAILED. PILOT STATES THAT HE HAD MADE SEVERAL LANDINGS DURNG THE DAY BUT ON THE FINAL ONE AS THE NOSE WHEEL TOUCHED DOWN IT STARTED TO "WOBBLE BRIEFLY" AND THEN COLLAPS
- [SDR 2010FA0000076](https://openairdocs.org/sdr/2010FA0000076), Jan 27, 2010: ROD. FAILED. STEERING LINKAGE ROD BROKE AT THE NLG TRUSS ASSY.
- [SDR CA090310010](https://openairdocs.org/sdr/CA090310010), Mar 6, 2009: BLADE. CORRODED. (CAN) DURING LPI INSP, CORROSION FOUND IN O-RING GROOVE. UNREPAIRABLE IAW MANUAL NR BOM100-1.
- [SDR 2008FA0000840](https://openairdocs.org/sdr/2008FA0000840), Nov 24, 2008: GROUND STUD. MISINSTALLED. AIRFRAME GROUND PLUG IN HAS NEVER BEEN CONNECTED TO AIRFRAME GROUND. BASE OF RECEPTACLE WAS INSULATED FROM AIRFRAME GROUND BY PRIMER ON METAL ANGLE. WE FOUND CO
- [SDR 2007FA0000941](https://openairdocs.org/sdr/2007FA0000941), Oct 9, 2007: ROLL SERVO. LOOSE. MOTOR ASSY COMING LOOSE ON SERVO MOUNT. LOOSE HARDWARE, LOOSE MOTOR. RECOMMEND SERVO TO BE INSPECTED FOR PROPER SERVO ASSY (THAT MOTOR AND HARDWARE ARE NOT LOOS
- [SDR 2007FA0001017](https://openairdocs.org/sdr/2007FA0001017), Aug 30, 2007: TURBOCHARGER. CRACKED. FOUND APPROX 1.25 INCH CRACK IN TURBO CHARGER HOUSING BELOW EXHAUST INLET AT WELD. (K)
- [SDR 2006FA0000971](https://openairdocs.org/sdr/2006FA0000971), Sep 26, 2006: VALVE. LEAKING. THE FUEL PRIMER DIVERTER VALVE P/N 642199 (P/N 55P70D5E-608) LEAKED FUEL OVER THE TOP OF THE ENGINE IN FLIGHT, IT WAS LEAKING SO MUCH THE ENGINE WOULD NOT KEEP 
- [SDR 2006FA0000481](https://openairdocs.org/sdr/2006FA0000481), Apr 25, 2006: PISTON. ERODED. THE OIL CONTROL RING LANDS ON PISTON SEVERLY ERRODED AT PISTON PIN HOLE, BOTH SIDES OF PISTON. THIS IS THE 13 TH PISTON THAT WE HAVE SEEN THIS ON, IN OUR ENGINE
- [SDR CA041015008](https://openairdocs.org/sdr/CA041015008), Oct 15, 2004: HUB. CORRODED. (CAN) PROPELLER RECEIVED FOR 10 YR. O/H. UPON INSPECTION IT WAS FOUND THAT THE HUB, BLADE BEARINGS (C3411),PISTON ROD (B2345), SPLIT RETAINERS (C3903) AND PISTO
- [SDR HJL2004F00000](https://openairdocs.org/sdr/HJL2004F00000), Jul 12, 2004: SPRING. BROKEN. LANDING GEAR ACTUATOR, PN R5329M24-1, OR MFG AC PN 880037-507, WOULD NOT FUNCTION MANUALLY OR ELECTRICALLY. ACTUATOR WAS SENT FOR INSPECTION. AFTER VERIFYING TH
- [SDR WYNBRANDT](https://openairdocs.org/sdr/WYNBRANDT), Feb 2, 2004: FLUID. SOLIDIFIED. DURING A ROUTINE OIL CHANGE IT WAS NOTED THAT THE AIRCRAFT TOOK VERY HIGH RPM TO TAXI. THE BRAKE FLUID IN THE WHEEL CYLINDER HAD TURNED THE CONSISTENCY OF HONEY
- [SDR 2003FA0001238](https://openairdocs.org/sdr/2003FA0001238), Dec 1, 2003: PUSHROD TUBE. CORRODED. FOUND BOTH AILERON OB PUSH ROD TUBES RUSTING INTERNALLY. IF RUST IS NOTICED ON EXTERIOR OF TUBE, IT IS ALREADY AT POINT OF FAILURE. TT 5140 HRS RECOMMEND REPLAC
- [SDR AKG2003F00002](https://openairdocs.org/sdr/AKG2003F00002), Oct 30, 2003: ACTUATOR. WORN. THE THREADS IN THE ACTUATOR NUT ARE WORN AND ALLOWING THE NUT TO MOVE ON THE JACK SCREW AND BECOME JAMMED WHEN IT CONTACTS THE STOP ON EITHER END OF TRAVEL NOSE
- [SDR CSE001](https://openairdocs.org/sdr/CSE001), Jun 5, 2003: MAGNETO. MISREPAIRED. ENGINE WILL NOT RUN ON LEFT MAGNETO. INSPECTION IN THE WORKSHOP REVEALED THAT THE WOODRUFF DRIVE KEY BETWEEN THE DRIVE SHAFT AND DRIVE COUPLING WAS MISSING.
- [SDR AUS20030601](https://openairdocs.org/sdr/AUS20030601), May 26, 2003: CYLINDER. FAILED. (AUS) ENGINE NR 1 CYLINDER BARREL FAILED IN AREA APPROXIMATELY TWO FINS FROM TOP OF BARREL. CYLINDER HEAD AND ATTACHED SECTION OF BARREL SEPARATED. SEVERE DAMAG
- [SDR 2003FA0000296](https://openairdocs.org/sdr/2003FA0000296), Mar 16, 2003: MOUNT. DAMAGED. DURING A SPECIAL INSPECTION, AFTER A PRIOR PROP STRIKE, FOUND THE REAR UPPER CROSSOVER TUBE OFTHE ENGINE MOUNT BENT DOWN. DOWNLOAD BEND. AIRCRAFT MODIFIED PER S
- [SDR 2003FA0000295](https://openairdocs.org/sdr/2003FA0000295), Mar 16, 2003: MOUNT. BENT. DURING A SPECIAL INSPECTION, AFTER A PRIOR PROP STRIKE, FOUND THE REAR UPPER CROSSOVER TUBE OFTHE ENGINE MOUNT BENT DOWN. DOWNLOAD BEND. AIRCRAFT MODIFIED IAW S
- [SDR HJL2003F00000](https://openairdocs.org/sdr/HJL2003F00000), Jan 24, 2003: DISTRIBUTOR GEAR. FAILED. AIRCRAFT FAILED TO RUN/ LESS THAN 500 FT/MIN CLIMB. UPON INSPECTION FOUND TEETH IN DISTRIBUTOR GEAR SHEARED- 30 DEGREE.
- [SDR CA021125003](https://openairdocs.org/sdr/CA021125003), Nov 5, 2002: SHIELD. MISSING. (CAN) A/C ENROUTE AT FLIGHT LEVEL 210, DECLARED AN EMERGENCY. AIRCRAFT TURNED BACK. PILOT REPORTED ROUGH RUNNING ENGINE & MISFIRING BADLY A/C LANDED SAFELY. PIL
- [SDR 2002FA0001209](https://openairdocs.org/sdr/2002FA0001209), Sep 9, 2002: UNIVERSAL JOINT. INOPERATIVE. DURING INVESTIGATION OF AUTO PILOT PITCH OSOLATIONS. FOUND UNIVERSAL JOINT AT PITCH TRIM JACK SCREW SQUARE DRIVE ISSING ONE OF THE FOUR STAKED IN ROLL PINS.
- [SDR ASOA02356](https://openairdocs.org/sdr/ASOA02356), Jun 21, 2002: BATTERY. DISCHARGED. DURING GROUND INSPECTION IN ATL, WHEN TESTED, THE INTERIOR EMERGENCY EXIT LIGHTS GO OUT IN LESS THAN A MINUTE. MAINTENANCE CHARGED THE EMERGENCY LIGHTING BATTER
- [SDR 2002FA0000393](https://openairdocs.org/sdr/2002FA0000393), Mar 13, 2002: COTTER PIN. BROKEN. DURING ANNUAL INSPECTION FOUND COTTER PIN IN THE OIL SUCTION SCREEN. THE COTTER PIN WAS BROKEN INTO THREE PIECES. FURTHER INSPECTION OF THE ENGINE FOUND THE COT
- [SDR 2001FA0000604](https://openairdocs.org/sdr/2001FA0000604), Dec 5, 2001: WASHER. MISSING. WHILE TROUBLESHOOTING A FUEL FLOW PROBLEM, AN OIL LEAK MANIFESTED AT NR 6 EXHAUST ROCKER COVER. WHEN COVER REMOVED, THE TAB WASHERS WERE FOUND MISSING FROM THE 
- [SDR 2001FA0000550](https://openairdocs.org/sdr/2001FA0000550), Nov 1, 2001: SWITCH. STUCK. DURING TRIM ADJUSTMENT, PILOT EXPERIENCED AN UNCOMMANDED NOSE DOWN ATTITUDE. GROUND INVESTIGATION REVEALED THAT THE ELEVATOR TRIM SWITCH HAD STUCK IN THE NOSE D
- [SDR 2001FA0000412](https://openairdocs.org/sdr/2001FA0000412), Aug 30, 2001: TAB. BROKEN. SECURING/ATTACHING TAB WELDED TO EXHAUST RISER ASSEMBLY FOR CYLINDER NR 4 BROKE OFF CAUSING SUDDEN LOSS OF ENGINE MANIFOLD PRESSURE AND POWER RESULTING IN IMMED
- [SDR 2001FA0000267](https://openairdocs.org/sdr/2001FA0000267), Jun 18, 2001: TUBE. CORRODED. FATAL INTERNAL CORROSION, CAUSED BY TRAPPED MOISTURE INSIDE PUSH PULL CONTROL TUBE FOR AILERON. CORROSION WAS FOUND DURING ANNUAL INSPECTION.
- [SDR 2001FA0000060](https://openairdocs.org/sdr/2001FA0000060), Jun 11, 2001: HARNESS. CHAFED. WHEN REPAIRING AVIONICS POWER SYSTEM, CB PANEL PULLED LOOSE AND OUT FOR MAINTENANCE. DISCREPANCY NOTED: FUSELAGE UNDER WINDSHIELD CHAFING POWER CABLES TO CB S A

All 108: https://openairdocs.org/model/mooney-m20k/reports.md

## STCs that may be installed (OpenAirDocs) (317, first 50)

Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [STC SA02571SE](https://openairdocs.org/stc/SA02571SE): Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display). Garmin International Inc
- [STC SA01800SE](https://openairdocs.org/stc/SA01800SE): Fabrication and installation of new or replacement of existing instrument panel lights dimmer control. TCW Technologies, LLC
- [STC SA01861SE](https://openairdocs.org/stc/SA01861SE): Fabrication and installation of Landing Light Controller. TCW Technologies, LLC
- [STC SA04837NY](https://openairdocs.org/stc/SA04837NY): Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights. AeroLED's Holdings, LLC
- [STC SA01134DE](https://openairdocs.org/stc/SA01134DE): Installation of EarthX ETX680-24-TSO Lithium Battery. EarthX Inc
- [STC SA02636SE](https://openairdocs.org/stc/SA02636SE): Installation of Garmin GPS 175 Navigation System and GNX 375 Navigation System with ADS-B In/Out Transponder. Garmin International Inc
- [STC SA02019SE-D](https://openairdocs.org/stc/SA02019SE-D): Installation of Garmin Model GTN 625/635/650; 725/750 Navigation System. Garmin International Inc
- [STC SA00079NY](https://openairdocs.org/stc/SA00079NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K008 on single and multi engine fixed wing light aircraft incorporating Teledyne Continental reciprocating engines of 450 horsepower or less. Airwolf Filter Corporation
- [STC SA02511SE](https://openairdocs.org/stc/SA02511SE): Installation of replacement fuel quantity indicator sending unit(s). CiES Inc
- [STC SA01866WI](https://openairdocs.org/stc/SA01866WI): Installation of Garmin GFC 500 Autopilot with Electronic Stability and Protection. Garmin International Inc
- [STC SA01005DE](https://openairdocs.org/stc/SA01005DE): Installation of a EarthX ETX900-TSO Lithium battery. EarthX Inc
- [STC SA00081NY](https://openairdocs.org/stc/SA00081NY): Installation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector. Alcor LLC
- [STC SA5581SW](https://openairdocs.org/stc/SA5581SW): Installation of ALCOR true-flow/ totalizer system. Alcor LLC. Lists M20 Series
- [STC SA02738CH](https://openairdocs.org/stc/SA02738CH): Installation of L-3 Communications Avionics Systems. Acron Aviation Inc
- [STC SA04046CH PAGE 1](https://openairdocs.org/stc/SA04046CH%20PAGE%201): Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500). Acron Aviation Inc
- [STC SA1913SO](https://openairdocs.org/stc/SA1913SO): Installation of auxiliary fuel cells. KMAX Aero LLC
- [STC SA02594SE](https://openairdocs.org/stc/SA02594SE): SkyView HDX Instrumentation and Autopilot System manufactured. Dynon Avionics
- [STC SA02386AK](https://openairdocs.org/stc/SA02386AK): Replacement of existing landing and/or taxi light reflector and bulbs with Light Emitting Diode (LED) lighting systems. AeroLED's Holding LLC
- [STC SA02658SE](https://openairdocs.org/stc/SA02658SE): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc
- [STC SA02349LA](https://openairdocs.org/stc/SA02349LA): Installation of Lake Aero Styling and Repair Nose Gear Truss. LASAR Inc
- [STC SA3252NM](https://openairdocs.org/stc/SA3252NM): Installation of fiberglass belly fairing. LASAR Inc
- [STC SA3540NM](https://openairdocs.org/stc/SA3540NM): Installation of modified nose gear bushings. LASAR Inc
- [STC SA4443NM](https://openairdocs.org/stc/SA4443NM): Installation of gap seals and speed fairings involving 10 kits. LASAR Inc
- [STC ST01554LA](https://openairdocs.org/stc/ST01554LA): Installation of a Nose Landing Gear Steering Horn Assembly. LASAR Inc
- [STC SA01899WI](https://openairdocs.org/stc/SA01899WI): Installation of Garmin G3X Touch Electronic Flight Instrument System. Garmin International Inc
- [STC SA02019WI](https://openairdocs.org/stc/SA02019WI): Installation of the Trig Avionics TX56, TX56A, TX57, or TX57A VHF Nav-Com Radio. Peregrine
- [STC SA04400NY](https://openairdocs.org/stc/SA04400NY): Installation of the Integrated Back-up Battery System (IBBS). TCW Technologies LLC
- [STC SA04192NY](https://openairdocs.org/stc/SA04192NY): KFD 900 Primary Flight Display System Additional Functions. Honeywell International Inc
- [STC SA00756DE](https://openairdocs.org/stc/SA00756DE): Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out Equipment using a Trig Avionics TT22 Transponder and an approved Global Positioning System (GPS) Position Sensor. Peregrine
- [STC SA04586CH](https://openairdocs.org/stc/SA04586CH): Installation of Electroair Back Up Battery Panel System Control. Electroair Aquisition Corp
- [STC SA01967WI](https://openairdocs.org/stc/SA01967WI): Use of GAMI G100UL High Octane Unleaded Avgas. General Aviation Modifications Inc
- [STC SA04231CH](https://openairdocs.org/stc/SA04231CH): Installation and activation of a TruTrak Vizion autopilot system. Honeywell International Inc
- [STC SA02203AK](https://openairdocs.org/stc/SA02203AK): Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV). Genesys Aerosystems Inc
- [STC SA02444AK](https://openairdocs.org/stc/SA02444AK): Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed. ADS-B Technologies LLC
- [STC SA01818WI](https://openairdocs.org/stc/SA01818WI): Installation of Garmin G5 Electronic Flight Instrument. Garmin International Inc
- [STC SA04195NY](https://openairdocs.org/stc/SA04195NY): Installation of the KFC 230 Aerocruze Automatic Flight Control System (FCS) upgraded from KFC 200 FCS. Honeywell International Inc. (Bendix King)
- [STC SA09902AC](https://openairdocs.org/stc/SA09902AC): Installation of BendixKing KFD 900 Flight Display System. Honeywell International Inc. (Bendix King)
- [STC SA11174SC PAGE 1](https://openairdocs.org/stc/SA11174SC%20PAGE%201): Installation of BendixKing by Honeywell KSN 770 and KSN 765 WAAS LPV approach capable nav/comm systems. Honeywell International Inc (Bendix King)
- [STC SA02265SE](https://openairdocs.org/stc/SA02265SE): Installation of a camera housing. Airborne Sensor LLC
- [STC SA10822SC](https://openairdocs.org/stc/SA10822SC): Installation of EFD1000 Primary Flight Display. Aspen Avionics Inc
- [STC SA00401BO](https://openairdocs.org/stc/SA00401BO): Installation of a SkyTrax100B UAT receiver. Avidyne Corporation
- [STC SA04181NY](https://openairdocs.org/stc/SA04181NY): Installation of the KFC 230 Aerocruze Automatic Flight Control System. Honeywell International Inc
- [STC SA04182NY](https://openairdocs.org/stc/SA04182NY): Installation of BendixKing KA 310 Autopilot Adapter. Honeywell International Inc
- [STC SA4178WE](https://openairdocs.org/stc/SA4178WE): Installation of inflatable door seal. TALCO Aviation Corp
- [STC SA02426AK](https://openairdocs.org/stc/SA02426AK): Approval of the FreeFlight FDL-978-TX ADS-B system installed. FreeFlight Systems
- [STC SA03333NY](https://openairdocs.org/stc/SA03333NY): Installation of a replacement thermoplastic cabin sidewalls with new thermoplastic sidewalls,. Wisconsin Aviation Inc
- [STC SA10236SC](https://openairdocs.org/stc/SA10236SC): Installation of a GDC 31 Roll Steering Converter. DAC International Inc
- [STC SA2320CE-D](https://openairdocs.org/stc/SA2320CE-D): Installation of the Bendix/King KLN 88 Loran C system. Honeywell International Inc
- [STC SA00241WI-D](https://openairdocs.org/stc/SA00241WI-D): Installation of Bendix/King KLN 90B Global Positioning System (GPS) for enroute and approach IFR operation. Honeywell International Inc
- [STC SA1464CE](https://openairdocs.org/stc/SA1464CE): Install KFC 200 two axis (three optional) flight control system. Honeywell International Inc

All 317: https://openairdocs.org/model/mooney-m20k/stcs.md

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