# N9690Y: Beech P35, registration cancelled 1981-10-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 16, 1981
- Status when cancelled: Valid registration
- Airframe: [Beech P35](https://openairdocs.org/model/beech-p35) (registry code 1151530)
- Data sheets: [TCDS 3A15](https://openairdocs.org/tcds/3A15) (OpenAirDocs)
- Serial number: D-7109
- Type of aircraft: Fixed wing single engine
- Mode S code: AD8004
- Owner when cancelled: [Greenwaldt Robert W](https://openairdocs.org/faa-owner/GREENWALDT%20ROBERT%20W)
- Location: [Waukesha, WI](https://openairdocs.org/faa-place/WI/Waukesha)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N9690Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9690Y
- Page: https://openairdocs.org/deregistered/N9690Y-1981-10-16

From the FAA registry file of October 29, 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 Beech P35: https://openairdocs.org/model/beech-p35.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 CHI80FEP18](https://openairdocs.org/ntsb/CHI80FEP18), Feb 18, 1980: Beech P35 (N9690Y), Dodgeville, WI, 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 19800218003449A](https://openairdocs.org/incident/19800218003449A), Feb 18, 1980: Beech 35BEECH (N9690Y), Dodgeville, WI, Destroyed. Tried to land in excessive crosswind. Drifted off runway. Tried to go around, hit windsock pole.

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