# NTSB investigations: Mooney M20F: Aerodynamic stall/spin

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 ERA24LA047](https://openairdocs.org/ntsb/ERA24LA047.md): Mooney M20F · Meridianville, AL · Accident · Minor injuries · Class 4 · Limited · Final report · Nov 22, 2023 · N9339M · Substantial damage
  > The pilot’s exceedance of the airplane’s critical angle of attack while on final approach to land, which resulted in an aerodynamic stall, a loss of airplane control, and impact with terrain.
- [NTSB ERA22FA050](https://openairdocs.org/ntsb/ERA22FA050.md): Mooney M20F · Villa Rica, GA · Accident · 1 fatal · Class 3 · Field · Final report · Nov 8, 2021 · N3284F · Substantial damage
  > The pilot’s failure to maintain proper airspeed and his exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall and spin.
- [NTSB ERA14FA345](https://openairdocs.org/ntsb/ERA14FA345.md): Mooney M20F · North Elba, NY · Accident · 3 fatal · Field investigation · Final report · Jul 19, 2014 · N6467Q · Destroyed
  > The pilot’s failure to maintain adequate airspeed for the airplane’s configuration and flight profile, which resulted in an exceedance of the wing’s critical angle-of-attack and a subsequent aerodynamic stall/spin.
- [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 WPR11FA316](https://openairdocs.org/ntsb/WPR11FA316.md): Mooney M20F · Watsonville, CA · Accident · 4 fatal · Field investigation · Final report · Jul 8, 2011 · N7759M · Substantial damage
  > The pilot's decision to take off toward a nearby low cloud layer and the subsequent turn, stall, and spin during the pilot’s attempt to avoid the cloud layer. Contributing to the accident was the pilot's failure to avoid the stall. His ability to avoid the…
- [NTSB CEN10CA347](https://openairdocs.org/ntsb/CEN10CA347.md): Mooney M20F · Lubbock, TX · Accident · No injuries · Data collection · Final report · Jun 26, 2010 · N3495X · Substantial damage
  > The student pilot's failure to maintain control during a go-around.

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('5870214')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.case_mkey = x.case_mkey AND s.aircrafts_position = x.position AND s."tier2Number" = '241' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/241/sequence?model=5870214

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