# N1089S: Hughes Helicopters HUGHES 369D, registration cancelled 1990-09-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 12, 1990
- Status when cancelled: N-number assigned, not yet registered
- Airframe: [Hughes Helicopters HUGHES 369D](https://openairdocs.org/model/hughes-helicopters-hughes-369d) (registry code 4470706)
- Data sheets: [TCDS H3WE](https://openairdocs.org/tcds/H3WE) (OpenAirDocs)
- Serial number: 510963D
- Type of aircraft: Rotorcraft
- Mode S code: A02610
- The mark today: https://openairdocs.org/aircraft/N1089S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1089S
- Page: https://openairdocs.org/deregistered/N1089S-1990-09-12

From the FAA registry file of November 3, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Hughes Helicopters HUGHES 369D: https://openairdocs.org/model/hughes-helicopters-hughes-369d.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB LAX82FUJ40](https://openairdocs.org/ntsb/LAX82FUJ40), Apr 28, 1982: Hughes 369D (N1089S), Teec Nos Pos, AZ, substantial damage

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19820528019659A](https://openairdocs.org/incident/19820528019659A), May 28, 1982: Hughes 369D (N1089S), Teec Nos Pos, AZ, Substantial damage. Compressor bearing failure and engine flameout caused forced hard autorotation landing. Helicopter rolled over.

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