# NTSB investigations: Luscombe 8A: Loss of engine power (partial)

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 WPR17LA122](https://openairdocs.org/ntsb/WPR17LA122.md): Luscombe 8A · Rexberg, ID · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 3, 2017 · N1627K · Substantial damage
  > A loss of engine power for reasons that could not be determined based on the available information which resulted in a landing short of the runway.
- [NTSB CEN12LA477](https://openairdocs.org/ntsb/CEN12LA477.md): Luscombe 8A · Leander, TX · Accident · Minor injuries · Limited investigation · Final report · Jul 22, 2012 · N71743 · Substantial damage
  > The partial loss of engine power due to carburetor ice accumulation, which resulted in the airplane’s reduced climb performance and subsequent impact with trees off the end of the runway.
- [NTSB WPR11LA391](https://openairdocs.org/ntsb/WPR11LA391.md): Luscombe 8A · Cowiche, WA · Accident · No injuries · Limited investigation · Final report · Aug 18, 2011 · N1444K · Substantial damage
  > A partial loss of engine power during maneuvering flight due to an exhaust valve failure.
- [NTSB ERA09LA357](https://openairdocs.org/ntsb/ERA09LA357.md): Luscombe 8 · Chipley, FL · Accident · Serious injuries · Limited investigation · Final report · Jun 19, 2009 · N41915 · Substantial damage
  > A partial loss of power due to the use of automotive gasoline that contained ethanol, which was prohibited by the operating limitations. Contributing to the accident was the pilot/owner's failure to obtain and comply with the applicable operating limitations.

## 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 ('8190104', '8190111')
    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" = '342' 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/342/sequence?model=8190104

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