# NTSB investigations: Lycoming 0-145B series: 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 CHI02LA032](https://openairdocs.org/ntsb/CHI02LA032.md): Piper PA-15 · Decatur, IL · Accident · No injuries · Limited investigation · Final report · Nov 5, 2001 · N4576H · Substantial damage
  > The excessive braking performed by the flight instructor.
- [NTSB SEA90LA077](https://openairdocs.org/ntsb/SEA90LA077.md): Piper PA-15 · Wenatchee, WA · Accident · No injuries · Limited investigation · Final report · May 13, 1990 · N4527H · Substantial damage
  > The pilot's failure to maintain directional control during landing.
- [NTSB FTW84LA098](https://openairdocs.org/ntsb/FTW84LA098.md): Piper PA-15 · Bulverde, TX · Accident · No injuries · Limited investigation · Final report · Dec 4, 1983 · N4309H · Substantial damage
  > The acft collided with a ditch during landing rollout after loss of control and a groundloop. According to the plt the landing was normal on a 2850 ft strip. The acft groundlooped at slow speed and went into a ditch off the right side of rwy 16. This flt was…

## 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 ('41502')
    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=41502&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.