# NTSB investigations: Hughes 269A, OK

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 FTW03FA028](https://openairdocs.org/ntsb/FTW03FA028.md): Hughes 269A · Fort Gibson, OK · Accident · 1 fatal · Field investigation · Final report · Nov 1, 2002 · N8885F · Destroyed
  > The in-flight separation of the tail boom resulting from the failure of the fuselage to tail boom attachment fitting lugs, due to fatigue.
- [NTSB FTW82DA327](https://openairdocs.org/ntsb/FTW82DA327.md): Hughes 269A · Forgan, OK · Accident · No injuries · Final report · Aug 14, 1982 · N8827F · Substantial damage
  > The purpose of the flight was to look for a missing person. The pilot reported that during an approach to land, he lost tail rotor control and the helicopter began to spin to the right. He set the helicopter down while it was turning, but the right skid hit a…
- [NTSB FTW82FPJ15](https://openairdocs.org/ntsb/FTW82FPJ15.md): Hughes 269 · Boise City, OK · Accident · Serious injuries · Final report · Jul 17, 1982 · N8873F · Substantial damage
  > The plt had completed conducting tests with dyed water to determine spray pattern & coverage after recently installing special purpose aerial application equipment. While approaching for a landing at a forward speed of 15-20 mph & descending rapidly he…
- [NTSB FTW79DPJ15](https://openairdocs.org/ntsb/FTW79DPJ15.md): Hughes 269A · Alva, OK · Accident · Minor injuries · Closed · May 5, 1979 · N8892F · Substantial damage
- [NTSB FTW77FPM18](https://openairdocs.org/ntsb/FTW77FPM18.md): Hughes 269A · Council Hill, OK · Accident · No injuries · Closed · Aug 21, 1977 · N8716F · Substantial damage
- [NTSB FTW67A0122](https://openairdocs.org/ntsb/FTW67A0122.md): Hughes 269A · Tulsa, OK · Accident · No injuries · Closed · Jun 30, 1967 · N8733F · Substantial damage
- [NTSB FTW67A0027](https://openairdocs.org/ntsb/FTW67A0027.md): Hughes 269A · Tulsa, OK · Accident · Minor injuries · Closed · Sep 3, 1966 · N8733F · Destroyed
- [NTSB FTW66A0084](https://openairdocs.org/ntsb/FTW66A0084.md): Hughes 269A · Tulsa, OK · Accident · No injuries · Closed · Mar 28, 1966 · N8733F · Substantial damage
- [NTSB FTW66A0005](https://openairdocs.org/ntsb/FTW66A0005.md): Hughes 269A · Woodward, OK · Accident · 2 fatal · Closed · Jul 17, 1965 · N8710F · Destroyed
- [NTSB FTW65A0077](https://openairdocs.org/ntsb/FTW65A0077.md): Hughes 269A · Oklahoma Cty, OK · Accident · Serious injuries · Closed · Jan 25, 1965 · N8883F · Destroyed

## 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" = 'OK' 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 ('4470402'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=4470402&state=OK

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