# NTSB investigations: Piper J3C-65: 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 ERA22FA354](https://openairdocs.org/ntsb/ERA22FA354.md): Piper J3C-65 · Cynthiana, KY · Accident · 1 fatal · Class 3 · Field · Final report · Aug 3, 2022 · N88550 · Substantial damage
  > The pilot’s failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall while maneuvering to land with approaching convective activity.
- [NTSB CEN21FA380](https://openairdocs.org/ntsb/CEN21FA380.md): Piper J3C-65 · Adrian, MO · Accident · 1 fatal · Class 3 · Field · Final report · Aug 22, 2021 · N70643 · Substantial damage
  > The pilot’s failure to maintain control of the airplane which resulted in an aerodynamic stall and impact with terrain.
- [NTSB CEN17FA196](https://openairdocs.org/ntsb/CEN17FA196.md): Piper J3C · Chetek, WI · Accident · 1 fatal · Field investigation · Final report · May 24, 2017 · N35132 · Substantial damage
  > The pilot's failure to maintain control of the airplane while flying at a low altitude, which resulted in the airplane exceeding the critical angle of attack and a subsequent aerodynamic stall.
- [NTSB ERA14LA137](https://openairdocs.org/ntsb/ERA14LA137.md): Piper J3C-65 · Macon, GA · Accident · Serious injuries · Limited investigation · Final report · Feb 19, 2014 · N9026N · Substantial damage
  > The pilot’s failure to maintain airplane control while maneuvering in the traffic pattern at low altitude in gusting wind. Contributing to the accident was the pilot’s improper decision to maneuver in the traffic pattern at a low altitude that did not allow…
- [NTSB CEN12FA616](https://openairdocs.org/ntsb/CEN12FA616.md): Piper J3C-65 · Kingsland, TX · Accident · 1 fatal · Field investigation · Final report · Sep 8, 2012 · N70108 · Substantial damage
  > The pilot’s failure to maintain adequate airspeed following a partial loss of engine power resulting from an engine intake valve that became stuck open. Contributing to the accident was the pilot’s decision to operate the airplane when a required maintenance…
- [NTSB CEN10CA284](https://openairdocs.org/ntsb/CEN10CA284.md): Piper J3C-65 · Mount Pleasant, TX · Accident · No injuries · Data collection · Final report · May 30, 2010 · N88117 · Substantial damage
  > The pilot's failure to maintain adequate airspeed while turning resulting in a stall.
- [NTSB ERA09CA390](https://openairdocs.org/ntsb/ERA09CA390.md): Piper J3C · South Charleston, WV · Accident · No injuries · Data collection · Final report · Jul 8, 2009 · N88025 · Substantial damage
  > The pilot's failure to maintain control during the attempted go-around.
- [NTSB ERA09CA543](https://openairdocs.org/ntsb/ERA09CA543.md): Piper J3C-65 · Rosedale, MS · Accident · No injuries · Data collection · Final report · Jun 28, 2008 · N42156 · Substantial damage
  > The failure of the pilots to maintain airspeed following a reported partial loss of engine power.

## 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 ('7100510')
    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=7100510

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