# N9621F: 1970 Hughes 269C, registration cancelled 1975-06-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 2, 1975
- Status when cancelled: Valid registration
- Airframe: [Hughes 269C](https://openairdocs.org/model/hughes-269c) (registry code 4470504)
- Data sheets: [TCDS 4H12](https://openairdocs.org/tcds/4H12) (OpenAirDocs)
- Serial number: 800035
- Year built: 1970
- Type of aircraft: Rotorcraft
- Certificate issued: January 20, 1972
- Mode S code: AD6615
- Owner when cancelled: [Jacksonville Helicopter Services](https://openairdocs.org/faa-owner/JACKSONVILLE%20HELICOPTER%20SERVICES)
- Location: [Jacksonville, FL](https://openairdocs.org/faa-place/FL/Jacksonville)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N9621F
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9621F
- Page: https://openairdocs.org/deregistered/N9621F-1975-06-02

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 (2)

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 MIA74AM096](https://openairdocs.org/ntsb/MIA74AM096), May 23, 1974: Hughes 269C (N9621F), Key West, FL, destroyed, 2 fatal
- [NTSB MIA72AM051](https://openairdocs.org/ntsb/MIA72AM051), Dec 3, 1971: Hughes 269C (N9621F), Hallandale, FL, 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 19740523020249A](https://openairdocs.org/incident/19740523020249A), May 23, 1974: Hughes 269C (N9621F), Key West, FL, Destroyed, 1 fatal. Tail boom struck ground and separated.7 spark plugs ckd,2 unserviceable,3 badly worn,2 ok.

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