# NTSB investigations: Hughes 269B, IN

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 CEN11LA315](https://openairdocs.org/ntsb/CEN11LA315.md): Hughes 269B · Edgerton, IN · Accident · No injuries · Limited investigation · Final report · Apr 29, 2011 · N9561F · Substantial damage
  > A loss of clearance between the tail rotor drive shaft and the tailboom bulkhead for undetermined reasons, which resulted in the overstress failure of the drive shaft.
- [NTSB CHI87LA098](https://openairdocs.org/ntsb/CHI87LA098.md): Hughes 269B · South Bend, IN · Accident · No injuries · Limited investigation · Final report · Mar 17, 1987 · N9522F · Substantial damage
  > According to the plt, after departure from aurora municipal airport, he landed at an airfield west of elgin, Illinois and picked up the two passengers. The plt stated that he then departed for elkhart, Indiana. According to an Indiana state police aircraft…
- [NTSB CHI77FEE18](https://openairdocs.org/ntsb/CHI77FEE18-157778.md): Hughes 269B · Indianapolis, IN · Accident · Minor injuries · Closed · Apr 16, 1977 · N9482F · Substantial damage
- [NTSB CHI72FET03](https://openairdocs.org/ntsb/CHI72FET03.md): Hughes 269B · Griffith, IN · Accident · No injuries · Closed · Aug 7, 1971 · N9559F · Substantial damage
- [NTSB CHI71FBM21](https://openairdocs.org/ntsb/CHI71FBM21.md): Hughes 269B · Griffith, IN · Accident · Serious injuries · Closed · Apr 10, 1971 · N9330F · Substantial damage
- [NTSB CHI68A0052](https://openairdocs.org/ntsb/CHI68A0052.md): Hughes 269B · Evansville, IN · Accident · 2 fatal · Closed · Dec 9, 1967 · N9454F · Destroyed
- [NTSB CHI66A0005](https://openairdocs.org/ntsb/CHI66A0005.md): Hughes 269B · Indianapolis, IN · Accident · 1 fatal · Closed · Jul 10, 1965 · N9362F · 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" = 'IN' 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 ('4470502'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

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

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