# N3781Y: Cessna 210D, registration cancelled 1975-06-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 2, 1975
- Status when cancelled: Valid registration
- Airframe: [Cessna 210D](https://openairdocs.org/model/cessna-210d) (registry code 2073414)
- Data sheets: [TCDS 3A21](https://openairdocs.org/tcds/3A21) (OpenAirDocs)
- Serial number: 21058281
- Type of aircraft: Fixed wing single engine
- Certificate issued: July 29, 1970
- Mode S code: A45415
- Owner when cancelled: [Sears James E Et Al](https://openairdocs.org/faa-owner/SEARS%20JAMES%20E%20ET%20AL)
- Location: [Los Alamos, NM](https://openairdocs.org/faa-place/NM/Los%20Alamos)
- Owner type: Co-owned
- The mark today: https://openairdocs.org/aircraft/N3781Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3781Y
- Page: https://openairdocs.org/deregistered/N3781Y-1975-06-02

From the FAA registry file of November 7, 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 210D: https://openairdocs.org/model/cessna-210d.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 FTW67A0006](https://openairdocs.org/ntsb/FTW67A0006), Jul 10, 1966: Cessna 210D (N3781Y), Antelope, TX, destroyed, 4 fatal

## Other aircraft with N3781Y

- [Registered now](https://openairdocs.org/aircraft/N3781Y): Piper PA-18-150, S/N 18-7463, built 1960

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