# N37999: 1941 Piper J4A, registration cancelled 2018-04-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 5, 2018
- Status when cancelled: Revoked, canceled
- Airframe: [Piper J4A](https://openairdocs.org/model/piper-j4a) (registry code 7100604)
- Engine: [Continental A&C75 series](https://openairdocs.org/engine/continental-a-c75-series) (registry code 17005)
- Data sheets: [TCDS A-703](https://openairdocs.org/tcds/A-703) (OpenAirDocs)
- Serial number: 41502
- Year built: 1941
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Last registry action: January 14, 1977
- Mode S code: A458EF
- Owner when cancelled: [Twigg Lynn](https://openairdocs.org/faa-owner/TWIGG%20LYNN)
- Location: [Talkeetna, AK](https://openairdocs.org/faa-place/AK/Talkeetna)
- Owner type: Individual
- Owner's area on the map: 62.5712° N, 149.6063° W: Placed by OpenAirDocs at the center of ZIP code 99676, within about 19 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N37999
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=37999
- Page: https://openairdocs.org/deregistered/N37999-2018-04-05

From the FAA registry file of November 5, 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 Piper J4A: https://openairdocs.org/model/piper-j4a.md

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