# N52Y: San Francisco R-1, registration cancelled 1934-12-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 1, 1934
- Status when cancelled: Valid registration
- Airframe: [San Francisco R-1](https://openairdocs.org/model/san-francisco-r-1) (registry code 05634Z6)
- Serial number: 3
- Type of aircraft: Fixed wing single engine
- Mode S code: A688BB
- Owner when cancelled: [Mcgrew Charles F 2nd](https://openairdocs.org/faa-owner/MCGREW%20CHARLES%20F%202ND)
- Location: [Los Angeles, CA](https://openairdocs.org/faa-place/CA/Los%20Angeles)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N52Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=52Y
- Page: https://openairdocs.org/deregistered/N52Y-1934-12-01

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 San Francisco R-1: https://openairdocs.org/model/san-francisco-r-1.md

## Other aircraft with N52Y

- [Cancelled 2012-12-18](https://openairdocs.org/deregistered/N52Y-2012-12-18): Detroit GULL, S/N B54-1, built 1959. Registration pending, canceled. Owner: [Tukwila, WA](https://openairdocs.org/faa-place/WA/Tukwila)

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