# N1439R: 1975 Grumman American Avn. AA-1B, registration cancelled 2019-10-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 11, 2019
- Status when cancelled: Revoked, canceled
- Airframe: [Grumman American Avn. AA-1B](https://openairdocs.org/model/grumman-american-avn-aa-1b) (registry code 3960103)
- Engine: [Lycoming 0-235 series](https://openairdocs.org/engine/lycoming-0-235-series) (registry code 41505)
- Data sheets: [TCDS A11EA](https://openairdocs.org/tcds/A11EA), [TCDS E-223](https://openairdocs.org/tcds/E-223) (OpenAirDocs)
- Serial number: AA1B-0539
- Year built: 1975
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Standard
- Certificate issued: July 16, 1975
- Last registry action: January 14, 1977
- Mode S code: A0B178
- Owner when cancelled: [Southern Aircraft Sales Inc](https://openairdocs.org/faa-owner/SOUTHERN%20AIRCRAFT%20SALES%20INC)
- Location: [Demopolis, AL](https://openairdocs.org/faa-place/AL/Demopolis)
- Owner type: Corporation
- Owner's area on the map: 32.4175° N, 87.8922° W: Placed by OpenAirDocs at the center of ZIP code 36732, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N1439R
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1439R
- Page: https://openairdocs.org/deregistered/N1439R-2019-10-11

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 Grumman American Avn. AA-1B: https://openairdocs.org/model/grumman-american-avn-aa-1b.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 MIA76FKJ18](https://openairdocs.org/ntsb/MIA76FKJ18), Aug 1, 1975: Grum Amer AA1-B (N1439R), Demopolis, AL, destroyed

## 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 19750901026759A](https://openairdocs.org/incident/19750901026759A), Sep 1, 1975: Grumav AA1B (N1439R), Demopolis, AL, Substantial damage. Wind gusting 12K.

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