# NTSB investigations: Pratt & Whitney R1340 series, GA: Loss of engine 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 MIA02LA135](https://openairdocs.org/ntsb/MIA02LA135.md): Aero Commander S2R · Cochran, GA · Accident · No injuries · Limited investigation · Final report · Jul 17, 2002 · N8943Q · Substantial damage
  > A loss of power while conducting aerial application to cotton crops due to failure of a magneto housing, and the resultant emergency descent and landing to an unsuitable field, causing the collision with a tree.
- [NTSB ATL02FA072](https://openairdocs.org/ntsb/ATL02FA072.md): North American T-6-AT6D · Gainesville, GA · Accident · 2 fatal · Field investigation · Final report · Apr 1, 2002 · N7471C · Substantial damage
  > A loss of engine power following a supercharger bearing failure and subsequent collision with the ground while maneuvering for an emergency landing.
- [NTSB MIA01LA204](https://openairdocs.org/ntsb/MIA01LA204.md): Grumman-Schweizer G-164B · Edison, GA · Accident · Minor injuries · Limited investigation · Final report · Jul 31, 2001 · N6816Q · Substantial damage
  > Partial loss of engine power for undetermined reasons during takeoff resulting in the airplane descending, colliding with the ground, and nosing over.
- [NTSB ATL99LA014](https://openairdocs.org/ntsb/ATL99LA014.md): Air Tractor AT-301 · Statesboro, GA · Accident · No injuries · Limited investigation · Final report · Nov 9, 1998 · N8770S · Substantial damage
  > The pilot's failure to use carburetor heat. Factors were conditions favorable for the formation of carburetor ice.
- [NTSB ATL96LA117](https://openairdocs.org/ntsb/ATL96LA117.md): Grumman G164 · Dawson, GA · Accident · No injuries · Limited investigation · Final report · Aug 7, 1996 · N8672H · Destroyed
  > loss of engine power for undetermined reason(s), which resulted in an overrun, an encounter with soft terrain, and a nose over.
- [NTSB ATL95LA006](https://openairdocs.org/ntsb/ATL95LA006.md): Grumman G-164B · Jakin, GA · Accident · No injuries · Limited investigation · Final report · Oct 20, 1994 · N8960H · Substantial damage
  > The loss of engine power for undetermined reasons.
- [NTSB ATL86FKG10](https://openairdocs.org/ntsb/ATL86FKG10.md): Grumman American G-164A · Quitman, GA · Accident · Minor injuries · Final report · Aug 15, 1986 · N31185 · Substantial damage
  > Shortly after takeoff a loss of pwr was experienced. The plt attempted to land in a cotton field but the landing gear contacted a stump short of the field. The acft then contacted a ditch and nosed over. Post accident inspection revealed the supercharger…

## 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" = 'GA' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52016')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 350))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52016&occurrence=350&state=GA

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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.