# N288Y: 1938 Folkerts SK-4, registration cancelled 1939-08-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 27, 1939
- Status when cancelled: Valid registration
- Airframe: [Folkerts SK-4](https://openairdocs.org/model/folkerts-sk-4) (registry code 05636HH)
- Serial number: 4
- Year built: 1938
- Type of aircraft: Fixed wing single engine
- Certificate issued: December 1, 1938
- Mode S code: A2EDD9
- Owner when cancelled: [Tholen William Albert Jr](https://openairdocs.org/faa-owner/THOLEN%20WILLIAM%20ALBERT%20JR)
- Location: [Kansas City, KS](https://openairdocs.org/faa-place/KS/Kansas%20City)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N288Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=288Y
- Page: https://openairdocs.org/deregistered/N288Y-1939-08-27

From the FAA registry file of November 3, 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 Folkerts SK-4: https://openairdocs.org/model/folkerts-sk-4.md

## Other aircraft with N288Y

- [Registered now](https://openairdocs.org/aircraft/N288Y): Yakovlev YAK 52, S/N 888714

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