# NTSB investigations: Piper PA-31-350: 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 ANC26LA005](https://openairdocs.org/ntsb/ANC26LA005.md): Piper PA-31-350 · Eek, AK · Accident · No injuries · Class 4 · Limited · Final report · Nov 17, 2025 · N4112D · Substantial damage
  > The pilot’s loss of directional control when the airplane encountered snow and ice on the runway while landing at night in gusting crosswind conditions.
- [NTSB ERA22LA048](https://openairdocs.org/ntsb/ERA22LA048.md): Piper PA-31-350 · Fort Lauderdale, FL · Accident · No injuries · Class 4 · Limited · Final report · Sep 26, 2021 · N3VM · Substantial damage
  > The collapse of the left main landing gear for reasons that could not be determined.
- [NTSB ANC19CA010](https://openairdocs.org/ntsb/ANC19CA010.md): Piper PA31 · Chignik Lagoon, AK · Accident · No injuries · Class 4 · Data collection · Final report · Jan 21, 2019 · N995AK · Substantial damage
  > The pilot’s selection of an unsuitable runway for landing, which resulted in a loss of control and runway excursion.
- [NTSB WPR18LA184](https://openairdocs.org/ntsb/WPR18LA184.md): Piper PA31 · Page, AZ · Accident · No injuries · Class 3 · Limited · Final report · Jun 16, 2018 · N621PG · Substantial damage
  > The failure of the airplane’s nose wheel steering/centering mechanism, which resulted in a loss of directional control and subsequent runway excursion.
- [NTSB GAA17CA570](https://openairdocs.org/ntsb/GAA17CA570.md): Piper PA 31 · Saipan · Accident · No injuries · Data collection · Final report · Aug 30, 2017 · N4078J · Substantial damage
  > Impact with multiple birds while retracting the landing gear, which resulted in the subsequent failure of the right inboard main landing gear door actuator hose and prevented the pilot from being able to extend the landing gear.
- [NTSB CEN15LA147](https://openairdocs.org/ntsb/CEN15LA147.md): Piper PA 31-350 · Chicago, IL · Accident · No injuries · Limited investigation · Final report · Feb 16, 2015 · N727SC · Substantial damage
  > The collapse of the nose and right main landing gears during landing for reasons that could not be determined because examination of the landing gear system revealed no evidence of mechanical malfunctions or failures that would have precluded normal operation.
- [NTSB ANC13CA023](https://openairdocs.org/ntsb/ANC13CA023.md): Piper PA-31-350 · Dutch Harbor, AK · Accident · No injuries · Data collection · Final report · Feb 16, 2013 · N15PR · Substantial damage
  > The pilot's decision to land in wind conditions that exceeded the airplane's demonstrated crosswind capability, which resulted in a loss of airplane control during the landing roll.
- [NTSB ANC10CA002](https://openairdocs.org/ntsb/ANC10CA002.md): Piper PA-31-350 · Nondalton, AK · Accident · No injuries · Data collection · Final report · Oct 10, 2009 · N27231 · Substantial damage
  > The pilot's decision to attempt a landing in weather conducive to strong downdrafts, resulting in a loss of control.

## 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 ('7103110', '7103125')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.case_mkey = x.case_mkey AND s.aircrafts_position = x.position AND s."tier2Number" = '094' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/094/sequence?model=7103110

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