# N21439: Piper PA-44-180, registration cancelled 1988-10-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 18, 1988
- Status when cancelled: N-number assigned, not yet registered
- Airframe: [Piper PA-44-180](https://openairdocs.org/model/piper-pa-44-180) (registry code 7104402)
- Data sheets: [TCDS A19SO](https://openairdocs.org/tcds/A19SO) (OpenAirDocs)
- Serial number: 447995052
- Type of aircraft: Fixed wing multi engine
- Mode S code: A1CB41
- The mark today: https://openairdocs.org/aircraft/N21439
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21439
- Page: https://openairdocs.org/deregistered/N21439-1988-10-18

From the FAA registry file of November 7, 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-44-180: https://openairdocs.org/model/piper-pa-44-180.md

## Other aircraft with N21439

- [Registered now](https://openairdocs.org/aircraft/N21439): Mooney M20K, S/N 25-2017, built 1997
- [Cancelled 1994-02-04](https://openairdocs.org/deregistered/N21439-1994-02-04): Robinson Helicopter R22, S/N 0096. Triennial form not returned. Owner: [Raymond Perry](https://openairdocs.org/faa-owner/RAYMOND%20PERRY), [Scottsdale, AZ](https://openairdocs.org/faa-place/AZ/Scottsdale)

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