# NTSB investigations: Mooney M20F, OK

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB CEN12LA368](https://openairdocs.org/ntsb/CEN12LA368.md): Mooney M20F · Hooker, OK · Accident · Serious injuries · Limited investigation · Final report · Jun 12, 2012 · N6455Q · Substantial damage
  > The pilot’s loss of airplane control after a partial loss of engine power for reasons that could not be determined because postaccident examination of the airframe and engine revealed no evidence of mechanical malfunctions or failures, which resulted in an…
- [NTSB FTW97LA153](https://openairdocs.org/ntsb/FTW97LA153.md): Mooney M20F · Marietta, OK · Accident · Minor injuries · Limited investigation · Final report · Apr 6, 1997 · N6492Q · Substantial damage
  > The pilot's inadequate short field takeoff. A factor was the pilot's lack of recent experience in short field takeoffs from a grass/turf runway.
- [NTSB FTW95LA092](https://openairdocs.org/ntsb/FTW95LA092.md): Mooney M20F · Miami, OK · Accident · Serious injuries · Limited investigation · Final report · Jan 14, 1995 · N4024N · Substantial damage
  > The pilot's failure to maintain control of the airplane during takeoff due to his attention being diverted. Factors were the passenger's seat belt buckle blocking the gear up latching mechanism, and his lack of familiarity with the airplane.
- [NTSB FTW90DPJ04](https://openairdocs.org/ntsb/FTW90DPJ04.md): Mooney M20F · Bethany, OK · Accident · 1 fatal · Final report · Apr 3, 1990 · N3514X · Destroyed
  > Loss of control in flight when the pilot stalled and spun the airplane inadvertently while turning to the base leg. A factor was lack of night flying time.
- [NTSB FTW87DPJ07](https://openairdocs.org/ntsb/FTW87DPJ07.md): Mooney M20F · Jenks, OK · Accident · No injuries · Final report · Sep 17, 1987 · N9520M · Substantial damage
  > Engine failed during initial climb. Aircraft collided with airport perimeter fence and slid across road during landing attempt. Water was found in the fuel distributor system following the accident.
- [NTSB FTW84FA100](https://openairdocs.org/ntsb/FTW84FA100.md): Mooney M20F · Ada, OK · Accident · 2 fatal · Field investigation · Final report · Dec 22, 1983 · N7165V · Minor damage
  > The eng lost power shortly after takeoff & the acft stalled while in a slight left turn. Examination revealed that the left wing fuel sump drain contained frozen water in the drain ports. The fuel injector screen, after thawing out, contained frozen water…
- [NTSB FTW81FA029](https://openairdocs.org/ntsb/FTW81FA029.md): Mooney M20F · Bethany, OK · Accident · 2 fatal · Closed · Feb 6, 1981 · N7100V · Destroyed
- [NTSB FTW77FA042](https://openairdocs.org/ntsb/FTW77FA042.md): Mooney MK-21 · El Reno, OK · Accident · 2 fatal · Closed · Mar 14, 1977 · N6440Q · Destroyed
- [NTSB FTW76FPJ51](https://openairdocs.org/ntsb/FTW76FPJ51.md): Mooney M20F · Norman, OK · Accident · Serious injuries · Closed · Sep 18, 1976 · N9521M · Destroyed
- [NTSB FTW71FPJ15](https://openairdocs.org/ntsb/FTW71FPJ15.md): Mooney M20F · Oklahoma Cty, OK · Accident · No injuries · Closed · Aug 20, 1970 · N9321V · Substantial damage
- [NTSB FTW70I0256](https://openairdocs.org/ntsb/FTW70I0256.md): Mooney M-20F · Checotah, OK · Incident · No injuries · Closed · Sep 26, 1969 · N2987L · Minor damage
- [NTSB FTW70A0001](https://openairdocs.org/ntsb/FTW70A0001.md): Mooney M20F · El Reno, OK · Accident · 2 fatal · Closed · Jul 3, 1969 · N9143V · Destroyed
- [NTSB FTW69D0485](https://openairdocs.org/ntsb/FTW69D0485.md): Mooney M20F · Okla City, OK · Accident · No injuries · Closed · Apr 21, 1969 · N9724M · Substantial damage
- [NTSB FTW68D0439](https://openairdocs.org/ntsb/FTW68D0439.md): Mooney M20F · Webber Falls, OK · Accident · No injuries · Closed · Feb 4, 1968 · N3881N · Substantial damage

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."eventStateOrRegion" = 'OK' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('5870214'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=5870214&state=OK

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