# NTSB investigations: Cessna 140: Sys/Comp malf/fail (non-power)

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 ERA22LA132](https://openairdocs.org/ntsb/ERA22LA132.md): Cessna 140 · New Bern, NC · Accident · No injuries · Class 4 · Limited · Final report · Feb 11, 2022 · N2509N · Substantial damage
  > The loss of brake pressure on the left brake due to a failed O-ring seal.
- [NTSB WPR16LA068](https://openairdocs.org/ntsb/WPR16LA068.md): Cessna 140 · Independence, OR · Accident · No injuries · Limited investigation · Final report · Feb 13, 2016 · N3625V · Substantial damage
  > The failure of the left main landing gear wheel axle due to a fatigue crack.
- [NTSB ERA14FA327](https://openairdocs.org/ntsb/ERA14FA327.md): Cessna 140 · Parma, NY · Accident · 1 fatal · Field investigation · Final report · Jul 5, 2014 · N76850 · Substantial damage
  > The pilot's decision to land with a quartering tailwind and his failure to maintain directional control during the landing roll. Contributing to the severity of the pilot's injuries was the failure of the aluminum center safety belt bracket.
- [NTSB CEN09LA335](https://openairdocs.org/ntsb/CEN09LA335.md): Cessna 140 · St. Louis, MO · Accident · No injuries · Limited investigation · Final report · Jun 2, 2009 · N76456 · Substantial damage
  > The improper installation of the wing fairing during recent maintenance, which resulted in the partial separation of the fairing shortly after takeoff.
- [NTSB WPR09LA236](https://openairdocs.org/ntsb/WPR09LA236.md): Cessna 140 · Mesquite, NV · Accident · No injuries · Limited investigation · Final report · May 10, 2009 · N73017 · Substantial damage
  > The pilot's loss of directional control during landing resulting from binding of the left wheel's brake actuating system for an undetermined reason.

## 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 ('2071602', '2071603')
    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" = '330' 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/330/sequence?model=2071602

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