# N5634Q: Mooney M20K, registration cancelled 1988-10-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 4, 1988
- Status when cancelled: Triennial form not returned
- Airframe: [Mooney M20K](https://openairdocs.org/model/mooney-m20k) (registry code 5870220)
- Data sheets: [TCDS 2A3](https://openairdocs.org/tcds/2A3) (OpenAirDocs)
- Serial number: 250740
- Type of aircraft: Fixed wing single engine
- Mode S code: A73502
- The mark today: https://openairdocs.org/aircraft/N5634Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5634Q
- Page: https://openairdocs.org/deregistered/N5634Q-1988-10-04

From the FAA registry file of November 12, 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 Mooney M20K: https://openairdocs.org/model/mooney-m20k.md

## 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.

- [Incident 19781012030269I](https://openairdocs.org/incident/19781012030269I), Oct 12, 1978: Mooney M20E (N5634Q), Bethany, OK, Minor damage. Gear handle not properly locked in the down postion. Handle returned to the up position, gear collapsed.

## Other aircraft with N5634Q

- [Registered now](https://openairdocs.org/aircraft/N5634Q): Beech 58, S/N TH-1598, built 1990

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