# N6509Q: Alon A2, registration cancelled 1989-12-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 6, 1989
- Status when cancelled: Triennial form not returned
- Airframe: [Alon A2](https://openairdocs.org/model/alon-a2) (registry code 0540102)
- Data sheets: [TCDS A-787](https://openairdocs.org/tcds/A-787) (OpenAirDocs)
- Serial number: A109
- Type of aircraft: Fixed wing single engine
- Mode S code: A8905C
- The mark today: https://openairdocs.org/aircraft/N6509Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6509Q
- Page: https://openairdocs.org/deregistered/N6509Q-1989-12-06

From the FAA registry file of November 4, 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 Alon A2: https://openairdocs.org/model/alon-a2.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 CHI87LA137](https://openairdocs.org/ntsb/CHI87LA137), May 31, 1987: Aircoupe A-2-DEX (N6509Q), Iola, WI, 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 19870531017449A](https://openairdocs.org/incident/19870531017449A), May 31, 1987: Univar A2ALON (N6509Q), Iola, WI, Substantial damage. Engine quit at 30 to 40 feet on takeoff. Aircraft stalled . Hit runway. Stopped inverted. Prior engine problems.

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