# N421AK: 1979 Piper PA-28-161, registration cancelled 2018-04-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 20, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Piper PA-28-161](https://openairdocs.org/model/piper-pa-28-161) (registry code 7102803)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS 2A13](https://openairdocs.org/tcds/2A13), [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 28-7916490
- Year built: 1979
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal, utility
- Airworthiness date: May 23, 1979
- Certificate issued: June 28, 2002
- Last registry action: July 3, 2014
- Mode S code: A4FF60
- Owner when cancelled: [Twin Cities Flight Training Inc](https://openairdocs.org/faa-owner/TWIN%20CITIES%20FLIGHT%20TRAINING%20INC)
- Location: [Blaine, MN](https://openairdocs.org/faa-place/MN/Blaine)
- Owner type: Corporation
- Owner's area on the map: 45.1764° N, 93.1839° W: Placed by OpenAirDocs at the center of ZIP code 55449, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N421AK
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=421AK
- Page: https://openairdocs.org/deregistered/N421AK-2018-04-20

From the FAA registry file of November 4, 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 PA-28-161: https://openairdocs.org/model/piper-pa-28-161.md

## Other aircraft with N421AK

- [Registered now](https://openairdocs.org/aircraft/N421AK): Grant Mcgregor STOL CUB, S/N 001, built 2023

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