# N8921H: North American NAVION, registration cancelled 1988-08-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 16, 1988
- Status when cancelled: Second triennial mailing, no response
- Airframe: [North American NAVION](https://openairdocs.org/model/north-american-navion) (registry code 6150130)
- Data sheets: [TCDS A-782](https://openairdocs.org/tcds/A-782) (OpenAirDocs)
- Serial number: NAV4921
- Type of aircraft: Fixed wing single engine
- Mode S code: AC4F45
- The mark today: https://openairdocs.org/aircraft/N8921H
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=8921H
- Page: https://openairdocs.org/deregistered/N8921H-1988-08-16

From the FAA registry file of November 7, 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 North American NAVION: https://openairdocs.org/model/north-american-navion.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 IAD79FA032](https://openairdocs.org/ntsb/IAD79FA032), Feb 22, 1979: N.American Navion (N8921H), Somerset, KY, substantial damage, 1 fatal

## 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 19790222019469A](https://openairdocs.org/incident/19790222019469A), Feb 22, 1979: Tmpson NAVION/ (N8921H), Somerset, KY, Substantial damage. Made two aborted takeoffs due to engine missing,lifted off on third attempt,engine still missing,hit trees end rwy.

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