# NTSB investigations: Piper PA-36-375, SD

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 CEN25LA218](https://openairdocs.org/ntsb/CEN25LA218.md): Piper PA-36-375 · Huron, SD · Accident · No injuries · Class 4 · Limited · Final report · Jun 19, 2025 · N6174A · Substantial damage
  > The pilot’s exceedance of the airplane’s critical angle of attack during a low-level aerial application, which resulted in an aerodynamic stall and loss of airplane control at too low of an altitude to recover.
- [NTSB DEN90DTK01](https://openairdocs.org/ntsb/DEN90DTK01.md): Piper PA-36-375 · Woonsocket, SD · Accident · 1 fatal · Final report · May 8, 1990 · N3634E · 2 aircraft · Destroyed
  > Failure of the pilot of N3634E to follow the briefed plan of operation, and failure of both pilots to see-and-avoid each other (inadequate visual lookout).
- [NTSB DEN86LA166](https://openairdocs.org/ntsb/DEN86LA166.md): Piper PA-36 · Onida, SD · Accident · No injuries · Limited investigation · Final report · Jun 19, 1986 · N3856E · Destroyed
  > The plt reported a partial loss of pwr occurred momentarily before liftoff. The takeoff was continued and once airborne the pwr loss reoccurred. The load was dumped, however, the acft impacted trees aprx 1 mile from the arpt as sufficient alt could not be…
- [NTSB DEN85LA137](https://openairdocs.org/ntsb/DEN85LA137.md): Piper PA-36 · Claire City, SD · Accident · Minor injuries · Limited investigation · Final report · May 21, 1985 · N2382Y · Substantial damage
  > The acft collided with power lines during an aerial application flt. The power lines were located in the middle of the field being sprayed and during the last spray run, while flying into the sun, the acft contacted the lines.

## 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" = 'SD' 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 ('7103620'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7103620&state=SD

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.