# NTSB investigations: Lycoming 0-235 series, HI

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 ANC23LA009](https://openairdocs.org/ntsb/ANC23LA009.md): Beech 77 · Lihue, HI · Accident · Serious injuries · Class 3 · Limited · Final report · Dec 15, 2022 · N991AB · Substantial damage
  > The airplane’s exceedance of its critical angle of attack after encountering a downdraft during departure, which resulted in an aerodynamic stall and impact with terrain.
- [NTSB LAX05LA087](https://openairdocs.org/ntsb/LAX05LA087.md): Cessna 152 · Hana, HI · Accident · No injuries · Limited investigation · Final report · Feb 6, 2005 · N7332L · Substantial damage
  > Foreign object damage inside an engine cylinder, which resulted in a loss of engine power during climb to cruise, and an off-airport forced landing.
- [NTSB LAX91IA039](https://openairdocs.org/ntsb/LAX91IA039.md): Cessna 152 · Wahiawa, HI · Incident · No injuries · Incident investigation · Final report · Nov 26, 1990 · N95144 · 2 aircraft · Minor damage
  > The inadequate visual lookout of the pilots of both airplanes which resulted in the collision. Contributing to the accident was the improper VFR procedures of N88TE while transitioning through the wheeler afb airport traffic area.
- [NTSB LAX90FA019](https://openairdocs.org/ntsb/LAX90FA019.md): Beech 77 · Kalihi, HI · Accident · 1 fatal · Field investigation · Final report · Oct 31, 1989 · N3731X · Destroyed
  > VFR flight by the pilot into instrument meteorological conditions (IMC), and his failure to maintain sufficient altitude and clearance from mountainous terrain. The adverse weather and terrain conditions were related factors.
- [NTSB LAX80DJA04](https://openairdocs.org/ntsb/LAX80DJA04.md): Cessna 152 · Honolulu, HI · Accident · No injuries · Closed · Nov 18, 1979 · N89774 · Substantial damage
- [NTSB OAK77FJA06](https://openairdocs.org/ntsb/OAK77FJA06.md): Grumman AA-1B · Honolulu, HI · Accident · Minor injuries · Closed · Jan 13, 1977 · N1475R · 2 aircraft · Substantial damage
- [NTSB OAK70F0163](https://openairdocs.org/ntsb/OAK70F0163.md): Piper PA-22 · Honolulu, HI · Accident · No injuries · Closed · Nov 1, 1969 · N4711Z · Substantial damage
- [NTSB OAK69D0020](https://openairdocs.org/ntsb/OAK69D0020.md): Piper PA-22 · Ookala, HI · Accident · No injuries · Closed · Jun 18, 1968 · N5536Z · Substantial damage
- [NTSB OAK67D0236](https://openairdocs.org/ntsb/OAK67D0236.md): Piper PA-22 · Honolulu, HI · Accident · No injuries · Closed · Mar 9, 1967 · N4711Z · Substantial damage

## 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" = 'HI' 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 ('41505'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41505&state=HI

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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.