# NTSB investigations: Piper PA 46-350P: Landing gear collapse

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 ERA25LA268](https://openairdocs.org/ntsb/ERA25LA268.md): Piper PA46 · Elysburg, PA · Accident · No injuries · Class 4 · Limited · Final report · Jul 11, 2025 · N962WF · Substantial damage
  > Failure of the engine mount which resulted in a collapse of the nose landing gear.
- [NTSB ERA22LA121](https://openairdocs.org/ntsb/ERA22LA121.md): Piper PA 46-350P · Crystal River, FL · Accident · No injuries · Class 3 · Limited · Final report · Feb 1, 2022 · N35CM · Substantial damage
  > Collapse of the nose wheel landing gear assembly due to lateral loads encountered on the turf runway during rollout.
- [NTSB CEN15LA078](https://openairdocs.org/ntsb/CEN15LA078.md): Piper PA 46 350P · Houston, TX · Accident · No injuries · Limited investigation · Final report · Dec 15, 2014 · N224JJ · Substantial damage
  > The nose landing gear collapse as a result of the fracture of the engine mount at the nose gear actuator attachment point in an area that a service bulletin (SB) recommended for inspection. Contributing to the accident was maintenance personnel’s inadequate…
- [NTSB WPR14LA307](https://openairdocs.org/ntsb/WPR14LA307.md): Piper PA 46 350P · Auburn, WA · Accident · No injuries · Limited investigation · Final report · Jul 22, 2014 · N60PB · Substantial damage
  > A collapse of the nose landing gear for reasons that could not be determined based on the available information.
- [NTSB ERA14IA019](https://openairdocs.org/ntsb/ERA14IA019.md): Piper PA 46 350P · Tallahassee, FL · Incident · No injuries · Incident investigation · Final report · Oct 8, 2013 · N640BD · Minor damage
  > The failure of the nose landing gear (NLG) actuator attachment bolt due to fatigue for reasons that could not be determined during postincident examination, which resulted in the NLG collapsing during landing.
- [NTSB ERA12LA441](https://openairdocs.org/ntsb/ERA12LA441.md): Piper PA-46-350P · Auburn, AL · Accident · No injuries · Limited investigation · Final report · Jul 6, 2012 · N4133G · Substantial damage
  > The airplane owner’s failure to have maintenance personnel comply with an aircraft manufacturer's service bulletin to require engine mount inspections for fatigue cracks, which resulted in an undetected fatigue crack, the engine mount failing, and the nose…

## 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.aircraft_model_code IN ('7104620', '7104619', '7104627', '7104618')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.case_mkey = x.case_mkey AND e.aircrafts_position = x.position AND e."isDefiningEvent" AND e."tier2Number" = '094'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/094/cases?model=7104620

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