# NTSB investigations: Lycoming O-360-A1A, AK

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 ANC24LA095](https://openairdocs.org/ntsb/ANC24LA095.md): Piper PA-22-150 · Bettles, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 21, 2024 · N808PT · Substantial damage
  > The pilot’s failure to adequately compensate for shifting wind conditions, resulting in a hard landing.
- [NTSB ANC24LA014](https://openairdocs.org/ntsb/ANC24LA014.md): Benjamin Pratt Bearhawk Patrol · Galena, AK · Accident · No injuries · Class 4 · Limited · Final report · Feb 19, 2024 · N406AK · Substantial damage
  > A loss of engine power as a result of carburetor ice. Contributing to the outcome was the pilot’s failure to effectively use carburetor heat in conditions conducive to the formation of carburetor ice.
- [NTSB ANC08FA087](https://openairdocs.org/ntsb/ANC08FA087.md): Iversen Glastar SH-4 · Kenai, AK · Accident · 3 fatal · Field investigation · Final report · Jul 12, 2008 · N212DR · Destroyed
  > The pilot's failure to maintain adequate airspeed during maneuvering flight, which resulted in an aerodynamic stall and uncontrolled descent to the ground. Contributing to the accident was the airplane's overgross weight condition.
- [NTSB ANC85LA113](https://openairdocs.org/ntsb/ANC85LA113.md): Piper PA-12 · Kenai, AK · Accident · Minor injuries · Limited investigation · Final report · Jun 30, 1985 · N4011M · Substantial damage
  > The plt reported that when he departed seward. The fuel gages indicated there was aprx 15 gal on board. About 5 min from the intended destination, the eng lost power from fuel exhaustion while the left fuel gage showed there was 5 gal remaining. During an…

## 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" = 'AK' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41594'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41594&state=AK

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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.