# N9631F: Hughes 269C, registration cancelled 1991-03-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 26, 1991
- Status when cancelled: Triennial form not returned
- Airframe: [Hughes 269C](https://openairdocs.org/model/hughes-269c) (registry code 4470504)
- Data sheets: [TCDS 4H12](https://openairdocs.org/tcds/4H12) (OpenAirDocs)
- Serial number: 320134
- Type of aircraft: Rotorcraft
- Certificate issued: November 6, 1974
- Last registry action: January 31, 1991
- Mode S code: AD69CC
- Owner when cancelled: [Las Vegas Metropolitan Police Dept](https://openairdocs.org/faa-owner/LAS%20VEGAS%20METROPOLITAN%20POLICE%20DEPT)
- Location: [Las Vegas, NV](https://openairdocs.org/faa-place/NV/Las%20Vegas)
- Owner type: Government
- Owner's area on the map: 36.1728° N, 115.1223° W: Placed by OpenAirDocs at the center of ZIP code 89101, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9631F
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9631F
- Page: https://openairdocs.org/deregistered/N9631F-1991-03-26

From the FAA registry file of November 5, 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 269C: https://openairdocs.org/model/hughes-269c.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 OAK74FVW20](https://openairdocs.org/ntsb/OAK74FVW20), May 13, 1974: Hughes 269C (N9631F), Las Vegas, NV, 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 19740513012879A](https://openairdocs.org/incident/19740513012879A), May 13, 1974: Hughes 269C (N9631F), Las Vegas, NV, Substantial damage. Nr 3 exhst valve failed. Plt flared prematurely to avoid children on ball fld.

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