# NTSB investigations: Cessna R182: 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 ERA26LA321](https://openairdocs.org/ntsb/ERA26LA321.md): Cessna R182 · Clarksville, TN · Accident · No injuries · Class 4 · Limited · Investigation open · Aug 30, 2026 · N756EB · Substantial damage
- [NTSB WPR22LA047](https://openairdocs.org/ntsb/WPR22LA047.md): Cessna R182 · Puyallup, WA · Accident · No injuries · Class 3 · Limited · Final report · Nov 22, 2021 · N7592Y · Substantial damage
  > An overstress fracture of the left main landing gear pivot assembly, which resulted in the failure of the left main landing gear to fully extend and lock into place.
- [NTSB ERA16LA190](https://openairdocs.org/ntsb/ERA16LA190.md): Cessna R182 · Lake City, FL · Accident · No injuries · Limited investigation · Final report · May 16, 2016 · N9077C · Substantial damage
  > Internal failure of the main electrical contactor, which resulted in a complete loss of electrical power and an inability to extend the landing gear through normal means.
- [NTSB CEN11CA155](https://openairdocs.org/ntsb/CEN11CA155.md): Cessna R182 · Houston, TX · Accident · No injuries · Data collection · Final report · Jan 19, 2011 · N6187S · Substantial damage
  > The failure of the landing gear to fully extend and lock in the down position due to the inoperative electric pump motor.

## 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 ('2072734')
    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=2072734

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