# Final NTSB investigations: Menasco PIRATE C4 D4

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 ERA24LA229](https://openairdocs.org/ntsb/ERA24LA229.md): Great Lakes 2T-1(Menasco Special) · Salisbury, MD · Accident · Serious injuries · Class 3 · Limited · Final report · May 26, 2024 · N818K · Substantial damage
  > The pilot’s exceedance of the airplane’s critical angle of attack, resulting in an aerodynamic stall and loss of control.
- [NTSB MIA99LA154](https://openairdocs.org/ntsb/MIA99LA154.md): Ryan ST-A · Leesburg, FL · Accident · No injuries · Limited investigation · Final report · May 9, 1999 · N18904 · Substantial damage
  > The pilot's failure to maintain adequate clearance from the fence.
- [NTSB LAX90DUG09](https://openairdocs.org/ntsb/LAX90DUG09.md): Miles Atwood 1 · Chino, CA · Accident · Minor injuries · Final report · Aug 31, 1990 · N225YY · Substantial damage
  > Loss of engine power due to a fuel line separation.
- [NTSB LAX87LA220](https://openairdocs.org/ntsb/LAX87LA220.md): Ryan ST-A · Mariposa, CA · Accident · No injuries · Limited investigation · Final report · May 30, 1987 · N14954 · Substantial damage
  > At the start of a pleasure flight, the plt reported that during the takeoff roll the acft started to veer to the left. The plt applied right rudder to correct, however, the acft did not respond before the left main left the edge of the rwy and dug in the soft…
- [NTSB MKC85FA180](https://openairdocs.org/ntsb/MKC85FA180.md): Ryan ST-A · Versailles, MO · Accident · 1 fatal · Field investigation · Final report · Aug 10, 1985 · N17351 · Destroyed
  > The plt of another (accompanying) acft, had briefed the plt of N17351, on wx that could be expected en route. Instead of following the other acft as he had been briefed, the plt of N17351 got in the lead. While en route, he was observed to fly under the edge…
- [NTSB OAK69D0282](https://openairdocs.org/ntsb/OAK69D0282.md): Ryan ST-A · Antioch, CA · Accident · Minor injuries · Closed · Apr 26, 1969 · N14954 · Substantial damage
- [NTSB LAX66F0165](https://openairdocs.org/ntsb/LAX66F0165.md): Great Lakes 2T-1A · Tehachapi, CA · Accident · Serious injuries · Closed · Nov 9, 1965 · N11324 · Destroyed

## 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."completionStatus" = 'Completed'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('43504'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=43504&status=final

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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.