# NTSB investigations: Hughes Helicopters HUGHES 369D, 2002

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 SEA03LA021](https://openairdocs.org/ntsb/SEA03LA021.md): Hughes 369D · Boise, ID · Accident · No injuries · Limited investigation · Final report · Dec 24, 2002 · N8366F · Substantial damage
  > The failure of the operator's maintenance personnel to properly rig the left/right seat twistgrip throttles to the engine fuel control, the pilot in command's failure to adhere to the rotorcraft flight manual, and the check pilot's premature flare during the…
- [NTSB LAX03LA017](https://openairdocs.org/ntsb/LAX03LA017.md): Hughes 369D · Kaaawa, Oahu, HI · Accident · Serious injuries · Limited investigation · Final report · Oct 29, 2002 · N220AL · Destroyed
  > Dynamic rollover during an attempted takeoff, due to the combined effects of the soft sloping terrain and the pilot's failure to redistribute the passengers to a more favorable lateral CG condition.
- [NTSB CHI02LA285](https://openairdocs.org/ntsb/CHI02LA285.md): Hughes 369D · O'Neill, NE · Accident · Minor injuries · Limited investigation · Final report · Sep 17, 2002 · N500EK · Substantial damage
  > A loss of engine power due to turbine blade separation as a result of hot corrosion damage to the turbine blades. Contributing to the accident was the pilot misjudging the flare at the completion of the autorotation resulting in a hard landing. The dark night…
- [NTSB SEA02LA135](https://openairdocs.org/ntsb/SEA02LA135.md): McDonnell Douglas 369D · Medford, OR · Accident · Serious injuries · Limited investigation · Final report · Jul 22, 2002 · N58295 · Substantial damage
  > Power loss during cruise flight for undetermined reasons. Factors include mountainous terrain and trees.
- [NTSB NYC02TA123](https://openairdocs.org/ntsb/NYC02TA123.md): Hughes 369D · Jeffersontown, KY · Accident · No injuries · Final report · Jun 26, 2002 · N40AP · Substantial damage
  > The flight instructor's loss of lateral control when his foot slipped off the rudder pedal during a power-off, running landing.
- [NTSB SEA02TA067](https://openairdocs.org/ntsb/SEA02TA067.md): Hughes 369D · Richland, WA · Accident · No injuries · Final report · Apr 11, 2002 · N8353F · Substantial damage
  > Failure of the netting material securing a net weight while maneuvering. The net weight was a factor.

## 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") = 2002
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('4470706'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=4470706&year=2002

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