# N9529X: Cessna 210A, registration cancelled 1972-11-21

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 21, 1972
- Status when cancelled: Valid registration
- Airframe: [Cessna 210A](https://openairdocs.org/model/cessna-210a) (registry code 2073408)
- Data sheets: [TCDS 3A21](https://openairdocs.org/tcds/3A21) (OpenAirDocs)
- Serial number: 21057829
- Type of aircraft: Fixed wing single engine
- Certificate issued: July 14, 1971
- Mode S code: AD3FBE
- Owner when cancelled: [Schomburg Otto Gualterio](https://openairdocs.org/faa-owner/SCHOMBURG%20OTTO%20GUALTERIO)
- Location: [Upland, CA](https://openairdocs.org/faa-place/CA/Upland)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N9529X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9529X
- Page: https://openairdocs.org/deregistered/N9529X-1972-11-21

From the FAA registry file of October 31, 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 210A: https://openairdocs.org/model/cessna-210a.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 LAX72FUG06](https://openairdocs.org/ntsb/LAX72FUG06), Jul 23, 1971: Cessna 210A (N9529X), Claremont, CA, substantial damage

## Other aircraft with N9529X

- [Cancelled 2008-08-13](https://openairdocs.org/deregistered/N9529X-2008-08-13): Cessna 182R, S/N 18268547, built 1986. Exported to Canada. Owner: [Island Aircraft LLC](https://openairdocs.org/faa-owner/ISLAND%20AIRCRAFT%20LLC), [Shelter Is H, NY](https://openairdocs.org/faa-place/NY/Shelter%20Is%20H)

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