# N81007: Hiller OH-5A, registration cancelled 1970-06-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 29, 1970
- Status when cancelled: Valid registration
- Airframe: [Hiller OH-5A](https://openairdocs.org/model/hiller-oh-5a) (registry code 4360302)
- Serial number: 3
- Type of aircraft: Rotorcraft
- Certificate issued: January 31, 1966
- Mode S code: AB0BD4
- Owner when cancelled: [Fairchild Hiller Corp](https://openairdocs.org/faa-owner/FAIRCHILD%20HILLER%20CORP)
- Location: [Rockville, MD](https://openairdocs.org/faa-place/MD/Rockville)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N81007
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=81007
- Page: https://openairdocs.org/deregistered/N81007-1970-06-29

From the FAA registry file of October 29, 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 Hiller OH-5A: https://openairdocs.org/model/hiller-oh-5a.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 UNK64X1268](https://openairdocs.org/ntsb/UNK64X1268), Apr 11, 1964: Hiller OH5A (N81007), Mammoth Lakes, CA, substantial damage

## Other aircraft with N81007

- [Registered now](https://openairdocs.org/aircraft/N81007): Piper PA-34-200T, S/N 34-8070002, built 1979

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