# NTSB investigations: Hughes 269B, 1978

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 OAK78FVW20](https://openairdocs.org/ntsb/OAK78FVW20.md): Hughes 269B · Las Vegas, NV · Accident · Minor injuries · Closed · Sep 4, 1978 · N9542F · Substantial damage
- [NTSB IAD78FA106](https://openairdocs.org/ntsb/IAD78FA106.md): Hughes 269B · Damascus, MD · Accident · No injuries · Closed · Sep 4, 1978 · N9568F · Destroyed
- [NTSB LAX78FUA23](https://openairdocs.org/ntsb/LAX78FUA23.md): Hughes 269B · Long Beach, CA · Accident · Minor injuries · Closed · Aug 6, 1978 · N54HB · Destroyed
- [NTSB LAX78FUA22](https://openairdocs.org/ntsb/LAX78FUA22.md): Hughes 269B · Long Beach, CA · Accident · No injuries · Closed · Aug 4, 1978 · N9566F · Substantial damage
- [NTSB MIA78FKG65](https://openairdocs.org/ntsb/MIA78FKG65.md): Hughes 269B · Swainboro, GA · Accident · No injuries · Closed · Jul 29, 1978 · N9457F · Substantial damage
- [NTSB SEA78DYE29](https://openairdocs.org/ntsb/SEA78DYE29.md): Hughes 269B · Snoqualamie, WA · Accident · Minor injuries · Closed · Jul 15, 1978 · N9449F · Substantial damage
- [NTSB CHI78DEG13](https://openairdocs.org/ntsb/CHI78DEG13.md): Hughes 269B · Tipp City, OH · Accident · No injuries · Closed · Jun 28, 1978 · N9439F · Substantial damage
- [NTSB LAX78DUJ63](https://openairdocs.org/ntsb/LAX78DUJ63.md): Hughes 269B · Glendale, AZ · Accident · No injuries · Closed · May 31, 1978 · N910KJ · Substantial damage
- [NTSB CHI78FEK20](https://openairdocs.org/ntsb/CHI78FEK20.md): Hughes 269B · Mechanicsburg, OH · Accident · Minor injuries · Closed · May 24, 1978 · N9336F · Destroyed
- [NTSB SEA78DYE17](https://openairdocs.org/ntsb/SEA78DYE17.md): Hughes 269B · Puyallup, WA · Accident · No injuries · Closed · Mar 30, 1978 · N9516F · Substantial damage
- [NTSB DEN78DTC15](https://openairdocs.org/ntsb/DEN78DTC15.md): Hughes 269B · Douglas, WY · Accident · Minor injuries · Closed · Mar 3, 1978 · N9427F · Substantial damage
- [NTSB SEA78DYE07](https://openairdocs.org/ntsb/SEA78DYE07.md): Hughes 269B · Graham, WA · Accident · No injuries · Closed · Feb 5, 1978 · N9442F · Substantial damage
- [NTSB LAX78FUJ25](https://openairdocs.org/ntsb/LAX78FUJ25.md): Hughes 269B · Sun City, AZ · Accident · Minor injuries · Closed · Jan 26, 1978 · N9316F · 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 year(c."eventDate") = 1978
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('4470502'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=4470502&year=1978

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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.