# NTSB investigations, OK: Fuel related

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 CEN23LA226](https://openairdocs.org/ntsb/CEN23LA226.md): Temco GC-1B · Bristow, OK · Accident · Serious injuries · Class 3 · Limited · Final report · Jun 3, 2023 · N3830K · Substantial damage
  > The loss of engine power due to carburetor ice due to the pilot’s delayed application of carburetor heat.
- [NTSB CEN21LA338](https://openairdocs.org/ntsb/CEN21LA338.md): Aeronca 7AC · Harrah, OK · Accident · Minor injuries · Class 3 · Limited · Final report · Jul 23, 2021 · N83365 · Substantial damage
  > The pilot’s decision to fly the airplane without a carburetor heat control in atmospheric conditions conducive to the development of serious carburetor icing, which resulted in a partial loss of engine power.
- [NTSB CEN18LA156](https://openairdocs.org/ntsb/CEN18LA156.md): Laminar Lancair 360 · Woodward, OK · Accident · No injuries · Limited investigation · Final report · May 2, 2018 · N92WL · Substantial damage
  > The pilot-rated passenger’s inadvertent contact with and closure of the emergency fuel shutoff valve, which resulted in the total loss of engine power due to fuel starvation. Contributing to the accident was the pilot's lack of experience in the accident…
- [NTSB CEN18LA131](https://openairdocs.org/ntsb/CEN18LA131.md): Cessna 180 · Grove, OK · Accident · Minor injuries · Limited investigation · Final report · Mar 31, 2018 · N2485C · Substantial damage
  > A total loss of engine power due to carburetor ice accumulation. Contributing to the accident was the pilot’s failure to apply carburetor heat immediately following the loss of engine power.

## 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" = '190' 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/190/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.