# N5434L: Grumman American Avn. AA-5, registration cancelled 1976-05-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 24, 1976
- Status when cancelled: Valid registration
- Airframe: [Grumman American Avn. AA-5](https://openairdocs.org/model/grumman-american-avn-aa-5) (registry code 3960104)
- Data sheets: [TCDS A16EA](https://openairdocs.org/tcds/A16EA) (OpenAirDocs)
- Serial number: AA50504
- Type of aircraft: Fixed wing single engine
- Certificate issued: August 6, 1975
- Mode S code: A6E600
- Owner when cancelled: [Wilson J R](https://openairdocs.org/faa-owner/WILSON%20J%20R)
- Location: [Boulder, CO](https://openairdocs.org/faa-place/CO/Boulder)
- Owner type: Co-owned
- The mark today: https://openairdocs.org/aircraft/N5434L
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5434L
- Page: https://openairdocs.org/deregistered/N5434L-1976-05-24

From the FAA registry file of November 5, 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-5: https://openairdocs.org/model/grumman-american-avn-aa-5.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 DEN76DTE31](https://openairdocs.org/ntsb/DEN76DTE31), Oct 12, 1975: Grum Amer AA5 (N5434L), Gilman, CO, 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 19751012034529A](https://openairdocs.org/incident/19751012034529A), Oct 12, 1975: Grumav AA5 (N5434L), Gilman, CO, Substantial damage. Plt stated entrd wrng canyon. Tried to reverse course,had to lnd in trees. Dens alt abt 12000FT.

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