# N9932U: 1977 Grumman American Avn. AA-5A, registration cancelled 2009-09-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 17, 2009
- Status when cancelled: Registration revoked
- Airframe: [Grumman American Avn. AA-5A](https://openairdocs.org/model/grumman-american-avn-aa-5a) (registry code 3960106)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS A16EA](https://openairdocs.org/tcds/A16EA), [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: AA5A0332
- Year built: 1977
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal, utility
- Airworthiness date: March 2, 1977
- Certificate issued: September 30, 1977
- Last registry action: October 1, 1977
- Mode S code: ADE079
- Owners when cancelled: [Plomin Robert J](https://openairdocs.org/faa-owner/PLOMIN%20ROBERT%20J), [Wilson James R](https://openairdocs.org/faa-owner/WILSON%20JAMES%20R), [Mcclearn Gerald E](https://openairdocs.org/faa-owner/MCCLEARN%20GERALD%20E), [Crowe Lawson](https://openairdocs.org/faa-owner/CROWE%20LAWSON)
- Location: [Boulder, CO](https://openairdocs.org/faa-place/CO/Boulder)
- Owner type: Partnership
- Owner's area on the map: 40.0251° N, 105.3487° W: Placed by OpenAirDocs at the center of ZIP code 80302, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9932U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9932U
- Page: https://openairdocs.org/deregistered/N9932U-2009-09-17

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 Grumman American Avn. AA-5A: https://openairdocs.org/model/grumman-american-avn-aa-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 LAX78DUJ71](https://openairdocs.org/ntsb/LAX78DUJ71), Jun 16, 1978: Grum Amer AA-5 (N9932U), Chilchinbeto, AZ, substantial damage

## 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 19780616013969A](https://openairdocs.org/incident/19780616013969A), Jun 16, 1978: Grumav AA5A (N9932U), Chilchinbeto, AZ, Substantial damage. Wnd gusting 20KTS.

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