# N9477F: 1966 Hughes 269B, registration cancelled 2006-05-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 26, 2006
- Status when cancelled: Triennial form not returned
- Airframe: [Hughes 269B](https://openairdocs.org/model/hughes-269b) (registry code 4470502)
- Engine: [Lycoming I0360 series](https://openairdocs.org/engine/lycoming-i0360-series) (registry code 41515)
- Data sheets: [TCDS 4H12](https://openairdocs.org/tcds/4H12), [TCDS 1E10](https://openairdocs.org/tcds/1E10) (OpenAirDocs)
- Serial number: 96-0253
- Year built: 1966
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: November 4, 1966
- Certificate issued: March 5, 1981
- Last registry action: April 18, 2006
- Mode S code: AD2A7C
- Owner when cancelled: [Madariaga Oscar](https://openairdocs.org/faa-owner/MADARIAGA%20OSCAR)
- Location: [San Diego, CA](https://openairdocs.org/faa-place/CA/San%20Diego)
- Owner type: Individual
- Owner's area on the map: 32.8096° N, 117.1342° W: Placed by OpenAirDocs at the center of ZIP code 92123, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9477F
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9477F
- Page: https://openairdocs.org/deregistered/N9477F-2006-05-26

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 269B: https://openairdocs.org/model/hughes-269b.md

## NTSB investigations (3)

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 SEA81DYP04](https://openairdocs.org/ntsb/SEA81DYP04), Nov 23, 1980: Hughes 269B (N9477F), Ephrata, WA, substantial damage
- [NTSB SEA71FYC35](https://openairdocs.org/ntsb/SEA71FYC35), Apr 26, 1971: Hughes 269B (N9477F), Portland, OR, substantial damage
- [NTSB SEA68D0311](https://openairdocs.org/ntsb/SEA68D0311), Apr 20, 1968: Hughes 269B (N9477F), Tigard, OR, 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 19801123074409A](https://openairdocs.org/incident/19801123074409A), Nov 23, 1980: Hughes 269B (N9477F), Ephrata, WA, Substantial damage. Skid struck ramp while drifting sideways in hover. Helicopter rolled over.

## Other aircraft with N9477F

- [Cancelled 2013-01-31](https://openairdocs.org/deregistered/N9477F-2013-01-31): Cessna 172S, S/N 172S11181. Exported to Switzerland. Owner: [Atlantic Ferry Services Inc](https://openairdocs.org/faa-owner/ATLANTIC%20FERRY%20SERVICES%20INC), [Waterloo, IA](https://openairdocs.org/faa-place/IA/Waterloo)

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