# NTSB investigations: Lycoming O-360-C4P: Loss of control - on ground/water

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 SEA07CA153](https://openairdocs.org/ntsb/SEA07CA153.md): Piper PA-18-150 · Hailey, ID · Accident · No injuries · Data collection · Final report · Jun 12, 2007 · N4018Z · Substantial damage
  > The pilot's failure to maintain directional control during the takeoff ground roll. A tailwind was a factor.
- [NTSB ANC05LA052](https://openairdocs.org/ntsb/ANC05LA052.md): Cub Crafters PA-18 · Fairbanks, AK · Accident · No injuries · Limited investigation · Final report · Mar 27, 2005 · N955DW · Substantial damage
  > The flight instructor's inadequate supervision of the flight, and the dual student's failure to maintain directional control.
- [NTSB DEN99LA097](https://openairdocs.org/ntsb/DEN99LA097.md): Piper PA-18 · Glenwood Sprngs, CO · Accident · No injuries · Limited investigation · Final report · Jun 6, 1999 · N897SP · Substantial damage
  > The pilot-in-command's failure to maintain directional control. A related factor was the gusty quartering tailwind.
- [NTSB ANC98LA044](https://openairdocs.org/ntsb/ANC98LA044.md): Piper PA-18-160 · Talkeetna, AK · Accident · No injuries · Limited investigation · Final report · May 5, 1998 · N4319Z · Substantial damage
  > the pilot's inadequate aircraft preflight. A factor was the inadvertent activation of the parking brake.
- [NTSB ANC96LA073](https://openairdocs.org/ntsb/ANC96LA073.md): Piper PA-18 · Cold Bay, AK · Accident · No injuries · Limited investigation · Final report · May 17, 1996 · N4319Z · Substantial damage
  > the pilot's excessive taxi speed. Factors associated with the accident were: the pilot's improper preflight inspection of the airplane, and the entanglement of the left main landing gear brake and axle with wire.

## 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 ('42289')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 260))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=42289&occurrence=260

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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.