# NTSB investigations, OK: Aircraft inspection event

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 CEN20LA292](https://openairdocs.org/ntsb/CEN20LA292.md): Beech A23-24 · Burns Flat, OK · Accident · No injuries · Class 3 · Limited · Final report · Jul 19, 2020 · N3412C · Substantial damage
  > The mechanic’s improper maintenance when he reinstalled the fuel servo during the last annual inspection, which resulted in a loss of engine power during cruise flight when the throttle control rod-end disconnected from the fuel servo throttle linkage.
- [NTSB CEN20LA053](https://openairdocs.org/ntsb/CEN20LA053.md): Cessna T210 · Ada, OK · Accident · Minor injuries · Class 3 · Limited · Final report · Jan 1, 2020 · N94227 · Substantial damage
  > The pilot’s inadequate fuel management, which resulted in a total loss of engine power due to fuel starvation, and the pilot’s inadequate preflight inspection and preflight fuel planning.
- [NTSB GAA17CA472](https://openairdocs.org/ntsb/GAA17CA472.md): Mooney M20 · Skiatook, OK · Accident · No injuries · Data collection · Final report · Aug 2, 2017 · N95442 · Substantial damage
  > The pilot's improper decision to conduct the flight despite the fuel gauges indicating that there was insufficient fuel for the flight, which resulted in the low amount of fuel in the right tank becoming unported during the multiple turns, and his subsequent…
- [NTSB CEN16LA184](https://openairdocs.org/ntsb/CEN16LA184.md): Cessna 150F · Ponca City, OK · Accident · Serious injuries · Limited investigation · Final report · May 1, 2016 · N8619G · Substantial damage
  > Maintenance personnel's improper installation of the elevator bolt, which resulted in a loss of elevator control during landing.
- [NTSB CEN13LA565](https://openairdocs.org/ntsb/CEN13LA565.md): Cessna 210-5(205) · Weatherford, OK · Accident · No injuries · Limited investigation · Final report · Sep 25, 2013 · N8472Z · Substantial damage
  > The pilot’s inadequate preflight inspection and fuel planning, which resulted in fuel exhaustion and a total loss of engine power during descent.
- [NTSB CEN13FA174](https://openairdocs.org/ntsb/CEN13FA174.md): Eurocopter AS 350 B2 · Oklahoma City, OK · Accident · 2 fatal · Field investigation · Final report · Feb 22, 2013 · N917EM · Substantial damage
  > The loss of engine power due to engine ice ingestion during initial climb after takeoff in dark night light conditions. Contributing to the accident were the lack of an installed engine air inlet cover while the helicopter was parked outside, exposed to…
- [NTSB CEN12CA016](https://openairdocs.org/ntsb/CEN12CA016.md): Cessna 182A · Skiatook, OK · Accident · No injuries · Data collection · Final report · Oct 12, 2011 · N6171B · Substantial damage
  > A total loss of engine power due to fuel exhaustion as a result of the pilot’s improper fuel management.
- [NTSB CEN10LA159](https://openairdocs.org/ntsb/CEN10LA159.md): Cessna TU206 · Ninnekah, OK · Accident · Minor injuries · Limited investigation · Final report · Mar 14, 2010 · N4974F · Substantial damage
  > A loss of engine power due to fuel exhaustion, resulting from the pilot’s inadequate preflight inspection.

## 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."eventStateOrRegion" = 'OK' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '050' 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/050/sequence?state=OK

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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.