# N28671: Grumman American Avn. AA-5B, registration cancelled 1979-03-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 13, 1979
- Status when cancelled: Valid registration
- Airframe: [Grumman American Avn. AA-5B](https://openairdocs.org/model/grumman-american-avn-aa-5b) (registry code 3960105)
- Data sheets: [TCDS A16EA](https://openairdocs.org/tcds/A16EA) (OpenAirDocs)
- Serial number: AA5B-0744
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 5, 1978
- Mode S code: A2E7AC
- Owner when cancelled: [Marc-Aero Inc](https://openairdocs.org/faa-owner/MARC-AERO%20INC)
- Location: [Plymouth, FL](https://openairdocs.org/faa-place/FL/Plymouth)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N28671
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=28671
- Page: https://openairdocs.org/deregistered/N28671-1979-03-13

From the FAA registry file of October 31, 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 Grumman American Avn. AA-5B: https://openairdocs.org/model/grumman-american-avn-aa-5b.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 MIA79FA050](https://openairdocs.org/ntsb/MIA79FA050), Feb 11, 1979: Amer Avco AA-5B (N28671), Plymouth, FL, destroyed, 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 19790211011759A](https://openairdocs.org/incident/19790211011759A), Feb 11, 1979: Gulstm AA5B (N28671), Plymouth, FL, Destroyed. Aircraft crashed during low level maneuvers.

## Other aircraft with N28671

- [Registered now](https://openairdocs.org/aircraft/N28671): Schoefer Thomas J OSPREY 2, S/N 838

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