# NTSB investigations: Pratt & Whitney R1340 series, NJ

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 ERA22LA297](https://openairdocs.org/ntsb/ERA22LA297.md): Grumman G-164A · Hopewell Township, NJ · Accident · Serious injuries · Class 3 · Limited · Final report · Jul 2, 2022 · N8923H · Substantial damage
  > A partial loss of engine power while maneuvering at low altitude due to a failure of the airplane’s supercharger.
- [NTSB ERA14CA394](https://openairdocs.org/ntsb/ERA14CA394.md): North American SNJ-6 · Readington, NJ · Accident · No injuries · Data collection · Final report · Aug 16, 2014 · N211A · Substantial damage
  > The pilot's failure to maintain aircraft control during landing which resulted in an aircraft nose-over.
- [NTSB NYC06LA180](https://openairdocs.org/ntsb/NYC06LA180.md): Grumman G-164A · Vineland, NJ · Accident · Minor injuries · Limited investigation · Final report · Jul 23, 2006 · N6620Q · Substantial damage
  > A loss of engine power due to foreign object damage for undetermined reasons. Contributing to the accident was the furrowed field.
- [NTSB NYC96LA105](https://openairdocs.org/ntsb/NYC96LA105.md): Grumman-Schweizer G-164A · Vineland, NJ · Accident · No injuries · Limited investigation · Final report · May 14, 1996 · N6620Q · Substantial damage
  > failure of the number 8 cylinder, which resulted in loss of engine power, a forced landing in soft terrain, and subsequent nose over of the airplane.
- [NTSB BFO93LA142](https://openairdocs.org/ntsb/BFO93LA142.md): North American AT-6 · Matawan, NJ · Accident · No injuries · Limited investigation · Final report · Jul 30, 1993 · N6617X · Substantial damage
  > The water collection in the ignition harness which rendered the lower cylinder spark plugs inoperative resulting in partial power loss.
- [NTSB NYC80FHD14](https://openairdocs.org/ntsb/NYC80FHD14.md): Harvard MK-4 · Turnersville, NJ · Accident · No injuries · Closed · May 10, 1980 · N20425 · Substantial damage
- [NTSB NYC74FHA09](https://openairdocs.org/ntsb/NYC74FHA09-136948.md): N.American SNJ-5 · Pittstown, NJ · Accident · No injuries · Closed · Jul 21, 1974 · N3617F · Substantial damage
- [NTSB UNK64X0126](https://openairdocs.org/ntsb/UNK64X0126.md): No American SNJ5 · Basking Ridge, NJ · Accident · No injuries · Closed · Jan 3, 1964 · N9804C · Substantial damage

## 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" = 'NJ' 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'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

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

---
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.