# N446Q: 1962 Beech P35, registration cancelled 1978-02-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 23, 1978
- 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-6934
- Year built: 1962
- Type of aircraft: Fixed wing single engine
- Certificate issued: September 15, 1976
- Mode S code: A56245
- Owner when cancelled: [Neihaus Air Systems Inc](https://openairdocs.org/faa-owner/NEIHAUS%20AIR%20SYSTEMS%20INC)
- Location: [West Mifflin, PA](https://openairdocs.org/faa-place/PA/West%20Mifflin)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N446Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=446Q
- Page: https://openairdocs.org/deregistered/N446Q-1978-02-23

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 (2)

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 NYC77FA085](https://openairdocs.org/ntsb/NYC77FA085), Aug 21, 1977: Beech P35 (N446Q), Pittsburgh, PA, destroyed, 1 fatal
- [NTSB OAK68D0289](https://openairdocs.org/ntsb/OAK68D0289), Feb 18, 1968: Beech P35 (N446Q), Half Moon Bay, CA, 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 19770821041829A](https://openairdocs.org/incident/19770821041829A), Aug 21, 1977: Beech P35BEECH (N446Q), Pittsburgh, PA, Destroyed, 1 fatal. Crankshaft failed result of fatigue in area where bearing rotated. Lndd on down slope of golf csr.

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