# NTSB investigations: Lycoming R680, PA

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 ERA21LA391](https://openairdocs.org/ntsb/ERA21LA391.md): Boeing E75 · Nicholson, PA · Accident · No injuries · Class 3 · Limited · Final report · Sep 30, 2021 · N1654M · Substantial damage
  > A total loss of engine power as a result of damaged internal carburetor mixture control components.
- [NTSB ERA11CA351](https://openairdocs.org/ntsb/ERA11CA351.md): Perth Amboy Bird CK · New Castle, PA · Accident · No injuries · Data collection · Final report · Jun 17, 2011 · N914V · Substantial damage
  > The pilot's improper use of brakes during the landing rollout.
- [NTSB NYC00LA010](https://openairdocs.org/ntsb/NYC00LA010.md): Boeing Stearman E75 · Fredericksburg, PA · Accident · No injuries · Limited investigation · Final report · Oct 9, 1999 · N52951 · 2 aircraft · Minor damage
  > Was the inadequate visual lookout by the pilot of the Stearman.
- [NTSB NYC74FHA05](https://openairdocs.org/ntsb/NYC74FHA05.md): Boeing A75N1 · Erwinna, PA · Accident · No injuries · Closed · Aug 4, 1973 · N2313 · Substantial damage
- [NTSB NYC71FGT15](https://openairdocs.org/ntsb/NYC71FGT15.md): Boeing A75N1 · Philipsburg, PA · Accident · No injuries · Closed · Apr 18, 1971 · N93X · Substantial damage
- [NTSB NYC68F0439](https://openairdocs.org/ntsb/NYC68F0439.md): Boeing A75N1 · White Haven, PA · Accident · No injuries · Closed · Apr 14, 1968 · N97X · 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" = 'PA' 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 ('41540'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41540&state=PA

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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.