# N7509Q: Cessna 310Q, registration cancelled 1990-07-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 12, 1990
- Status when cancelled: N-number assigned, not yet registered
- Airframe: [Cessna 310Q](https://openairdocs.org/model/cessna-310q) (registry code 2074242)
- Data sheets: [TCDS 3A10](https://openairdocs.org/tcds/3A10) (OpenAirDocs)
- Serial number: 310Q0009
- Type of aircraft: Fixed wing multi engine
- Mode S code: AA1DAB
- The mark today: https://openairdocs.org/aircraft/N7509Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7509Q
- Page: https://openairdocs.org/deregistered/N7509Q-1990-07-12

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 Cessna 310Q: https://openairdocs.org/model/cessna-310q.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 DEN89FA154](https://openairdocs.org/ntsb/DEN89FA154), Jun 29, 1989: Cessna 310Q (N7509Q), Crestone, CO, destroyed, 2 fatal. Probable cause: IMPROPER IN-FLIGHT PLANNING/DECISION BY THE PILOT AND HIS FAILURE TO ATTAIN SUFFICIENT ALTITUDE TO SAFELY CLEAR THE MOUNTAINS. CONTRIBUTING FACTORS WERE: MOUNTAINOUS TERRAIN, BOX CANYON, AND HIGH…

## 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 19890629019419A](https://openairdocs.org/incident/19890629019419A), Jun 29, 1989: Cessna 310Q (N7509Q), Crestone, CO, Destroyed, 2 fatal. Unable to outclimb rising terrain. Stalled into the side of a mountain.

## Other aircraft with N7509Q

- [Cancelled 2021-03-27](https://openairdocs.org/deregistered/N7509Q-2021-03-27): Hyam Robert TEENIE TWO, S/N 510089, built 1996. Registration expired. Owner: [Hofmann Michael D](https://openairdocs.org/faa-owner/HOFMANN%20MICHAEL%20D), [Indianapolis, IN](https://openairdocs.org/faa-place/IN/Indianapolis)
- [Cancelled 2004-07-19](https://openairdocs.org/deregistered/N7509Q-2004-07-19): Cameron Balloons US V-77, S/N 5810, built 1992. Triennial form not returned. Owner: [Davis John K Jr](https://openairdocs.org/faa-owner/DAVIS%20JOHN%20K%20JR), [Lovelock, NV](https://openairdocs.org/faa-place/NV/Lovelock)

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