# NTSB investigations: Beech A23, NH

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 NYC83LA239](https://openairdocs.org/ntsb/NYC83LA239.md): Beech A23 · Manchester, NH · Accident · No injuries · Limited investigation · Final report · Sep 10, 1983 · N3501R · Substantial damage
  > The acft collided with VASI lights during an emergency landing. The pilot was making touch & go landings. On the 4th takeoff the engine lost power at 150 ft. the pilot switched the fuel selector to left tank and the engine regained power. In maneuvering at…
- [NTSB NYC69D0217](https://openairdocs.org/ntsb/NYC69D0217.md): Beech A23 · Rochester, NH · Accident · No injuries · Closed · Oct 9, 1968 · N1493L · Substantial damage
- [NTSB NYC67F0083](https://openairdocs.org/ntsb/NYC67F0083.md): Beech A23 · Manchester, NH · Accident · No injuries · Closed · Jul 21, 1966 · N1493L · 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" = 'NH' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1151204'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1151204&state=NH

---
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.