# NTSB investigations, WV: 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 ERA26LA162](https://openairdocs.org/ntsb/ERA26LA162.md): Girardeau Samuel G Sonex-A · Martinsburg, WV · Accident · No injuries · Class 3 · Limited · Preliminary report · Apr 4, 2026 · N106D · Substantial damage
  > On April 4, 2026, about 1339 eastern daylight time, a Girardeau Samuel G Sonex-A airplane, N106D, was substantially damaged when it was involved in an accident near Martinsburg, WV. The pilot and passenger were not injured. The aircraft was operated as a…
- [NTSB CEN19LA172](https://openairdocs.org/ntsb/CEN19LA172.md): Karns SKY Ranger · Hedgesville, WV · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 14, 2019 · N106RK · Substantial damage
  > A partial loss of engine power during takeoff due to the formation of carburetor ice while on the ground, which resulted in an impact with terrain.
- [NTSB ERA15FA049](https://openairdocs.org/ntsb/ERA15FA049.md): Mooney M20C · Lewisburg, WV · Accident · Serious injuries · Field investigation · Final report · Nov 10, 2014 · N6581U · Substantial damage
  > The pilot's failure to maintain airspeed while maneuvering, which resulted in the airplane exceeding its critical angle of attack and experiencing an aerodynamic stall. Contributing to the accident were abnormal engine operation due to improper…
- [NTSB ERA14LA294](https://openairdocs.org/ntsb/ERA14LA294.md): Cub Crafters CC18-180 · Pennsboro, WV · Accident · No injuries · Limited investigation · Final report · Jun 17, 2014 · N696RP · Substantial damage
  > A loss of engine power during initial climb for reasons that could not be determined because the postaccident engine examination did not reveal any anomalies that would have precluded normal operation.
- [NTSB ERA12LA045](https://openairdocs.org/ntsb/ERA12LA045.md): Graff Wilbur C Bearhawk · Woodrow, WV · Accident · No injuries · Limited investigation · Final report · Oct 18, 2011 · N5456C · Substantial damage
  > The pilot’s delayed use of carburetor heat while operating in conditions conducive to carburetor icing.
- [NTSB ERA10LA475](https://openairdocs.org/ntsb/ERA10LA475.md): Cessna 150 · Fayetteville, WV · Accident · Serious injuries · Limited investigation · Final report · Sep 10, 2010 · N7922E · Substantial damage
  > A loss of engine power due to the failure of the left magneto system’s distributor gear as a result of the improper maintenance of the magnetos by maintenance personnel.
- [NTSB NYC08LA196](https://openairdocs.org/ntsb/NYC08LA196.md): Boeing A75N1 · Romney, WV · Accident · Minor injuries · Limited investigation · Final report · May 25, 2008 · N46996 · Substantial damage
  > A partial loss of engine power during takeoff due to failure of the left magneto. Contributing to the accident was unsuitable terrain to conduct a forced landing.

## 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" = 'WV' 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" = '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?state=WV

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