# NTSB investigations: Hughes 269A, IL

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 CHI01LA223](https://openairdocs.org/ntsb/CHI01LA223.md): Hughes 269A · Jacksonville, IL · Accident · Minor injuries · Limited investigation · Final report · Jul 22, 2001 · N8733F · Substantial damage
  > The helicopter's loss of engine power for undetermined reasons while maneuvering close to the ground, and the low altitude and low airspeed. A factor relating to this accident was the pilot not being able to get into autorotation.
- [NTSB CHI87DEE10](https://openairdocs.org/ntsb/CHI87DEE10.md): Hughes 269A · Plainfield, IL · Accident · Minor injuries · Final report · Sep 15, 1987 · N8927F · Substantial damage
  > While maneuvering at about 4 feet above ground level the pilot experienced a loss of engine power and entered an uncontrolled right turn and descent, colliding with the ground. The engine power loss was due to the failure of a stud and bolt holding the…
- [NTSB CHI78FEV42](https://openairdocs.org/ntsb/CHI78FEV42.md): Hughes 269A · Williamsfield, IL · Accident · No injuries · Closed · Jul 10, 1978 · N8774F · Substantial damage
- [NTSB CHI77FEE30](https://openairdocs.org/ntsb/CHI77FEE30.md): Hughes 269 · Woodstock, IL · Accident · No injuries · Closed · Jun 27, 1977 · N8925F · Substantial damage
- [NTSB CHI71DBD08](https://openairdocs.org/ntsb/CHI71DBD08.md): Hughes 269A · Freeport, IL · Accident · No injuries · Closed · Aug 1, 1970 · N8827F · Substantial damage
- [NTSB CHI70FBD38](https://openairdocs.org/ntsb/CHI70FBD38.md): Hughes 269A · Dixon, IL · Accident · No injuries · Closed · May 27, 1970 · N8871F · Substantial damage
- [NTSB CHI70FBD33](https://openairdocs.org/ntsb/CHI70FBD33.md): Hughes 269A · West Chicago, IL · Accident · Minor injuries · Closed · May 9, 1970 · N8790F · Substantial damage
- [NTSB CHI70F0300](https://openairdocs.org/ntsb/CHI70F0300.md): Hughes 269A · Lexington, IL · Accident · No injuries · Closed · Jul 26, 1969 · N8769F · Substantial damage
- [NTSB CHI68F0016](https://openairdocs.org/ntsb/CHI68F0016-109462.md): Hughes 269A · Richmond, IL · Accident · No injuries · Closed · Jun 4, 1968 · N8873F · Substantial damage
- [NTSB UNK64X2599](https://openairdocs.org/ntsb/UNK64X2599.md): Hughes 269A · Andalusia, IL · Accident · Minor injuries · Closed · Jul 1, 1964 · N8748F · 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" = 'IL' 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=IL

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