# NTSB investigations: Lycoming IO-360-A1B

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 GAA26WA227](https://openairdocs.org/ntsb/GAA26WA227.md): Lake LA4 · Egelsbach, Germany · Accident · No injuries · Class 5 · Foreign · Jun 24, 2026 · N9777 · Substantial damage
- [NTSB ANC26LA023](https://openairdocs.org/ntsb/ANC26LA023.md): Wag Aero Sportsman · Cordova, AK · Accident · Minor injuries · Class 4 · Limited · Final report · Mar 30, 2026 · N212PX · Substantial damage
  > The pilot’s decision to land on an unsuitable snow-covered runway and his failure to maintain directional control during the landing roll which resulted in a nose over.
- [NTSB CHI04CA219](https://openairdocs.org/ntsb/CHI04CA219.md): Lake LA4-200 · Oshkosh, WI · Accident · No injuries · Data collection · Final report · Aug 1, 2004 · N1056L · Substantial damage
  > The unsuitable rough water conditions encountered during the attempted water takeoff.
- [NTSB LAX92LA256](https://openairdocs.org/ntsb/LAX92LA256.md): Lake 200 · Clearlake, CA · Accident · No injuries · Limited investigation · Final report · Jun 22, 1992 · N67C · Substantial damage
  > The pilot's inadequate weather evaluation of the wind on the Lake and his delay in lift-off. Contributing to the accident was the rough water that existed on the unsheltered section of the Lake.

## 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.engine_model_code IN ('41819'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41819

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