# N527BB: North American NAVION, registration cancelled 1974-03-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 18, 1974
- Status when cancelled: Valid registration
- 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: NAV4185
- Type of aircraft: Fixed wing single engine
- Certificate issued: August 20, 1966
- Mode S code: A6A30A
- Owner when cancelled: [Arnett F H & C J](https://openairdocs.org/faa-owner/ARNETT%20F%20H%20%26%20C%20J)
- Location: [Jacksonville, FL](https://openairdocs.org/faa-place/FL/Jacksonville)
- Owner type: Partnership
- The mark today: https://openairdocs.org/aircraft/N527BB
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=527BB
- Page: https://openairdocs.org/deregistered/N527BB-1974-03-18

From the FAA registry file of November 12, 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 MIA66F0505](https://openairdocs.org/ntsb/MIA66F0505), Dec 30, 1965: Navion A (N527BB), Oceanway, FL, substantial damage

## Other aircraft with N527BB

- [Cancelled 2013-02-20](https://openairdocs.org/deregistered/N527BB-2013-02-20): Mcdonnell Douglas Helicopter 369E, S/N 0329E, built 1989. First renewal notice. Owner: [Rotorworks LLC](https://openairdocs.org/faa-owner/ROTORWORKS%20LLC), [Hiram, GA](https://openairdocs.org/faa-place/GA/Hiram)

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