# N21240: Cessna 172S, registration cancelled 2007-07-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 10, 2007
- Exported to: Poland
- Status when cancelled: Valid registration
- Airframe: [Cessna 172S](https://openairdocs.org/model/cessna-172s) (registry code 2072439)
- Data sheets: [TCDS 3A12](https://openairdocs.org/tcds/3A12) (OpenAirDocs)
- Serial number: 172S9425
- Type of aircraft: Fixed wing single engine
- Certificate issued: November 10, 2003
- Last registry action: December 6, 2006
- Mode S code: A1C3ED
- Owner when cancelled: [T&H Ahrens LLC](https://openairdocs.org/faa-owner/T%26H%20AHRENS%20LLC)
- Location: [Nevada City, CA](https://openairdocs.org/faa-place/CA/Nevada%20City)
- Owner type: Corporation
- Owner's area on the map: 39.3515° N, 120.8705° W: Placed by OpenAirDocs at the center of ZIP code 95959, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N21240
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21240
- Page: https://openairdocs.org/deregistered/N21240-2007-07-10

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 Cessna 172S: https://openairdocs.org/model/cessna-172s.md

## Other aircraft with N21240

- [Registered now](https://openairdocs.org/aircraft/N21240): Bell 212, S/N 30783, built 1976
- [Cancelled 1980-06-27](https://openairdocs.org/deregistered/N21240-1980-06-27): Piper PA-28-161, S/N 28-7916030, built 1978. Exported to Canada. Owner: [Louisville Flying Service Inc](https://openairdocs.org/faa-owner/LOUISVILLE%20FLYING%20SERVICE%20INC), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville)
- [Cancelled 1971-07-14](https://openairdocs.org/deregistered/N21240-1971-07-14): Taylorcraft BL, S/N 1031. Owner: [Massung Lawrence](https://openairdocs.org/faa-owner/MASSUNG%20LAWRENCE), [Irwin, PA](https://openairdocs.org/faa-place/PA/Irwin)

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