# N21856: Piper PA-44-180, registration cancelled 1980-03-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 4, 1980
- Exported to: Canada
- Status when cancelled: Valid registration
- 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: 447995060
- Type of aircraft: Fixed wing multi engine
- Certificate issued: November 7, 1978
- Mode S code: A1DA60
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N21856
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21856
- Page: https://openairdocs.org/deregistered/N21856-1980-03-04

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 PA-44-180: https://openairdocs.org/model/piper-pa-44-180.md

## Other aircraft with N21856

- [Registered now](https://openairdocs.org/aircraft/N21856): Chase Robert P RANS S-10, S/N 0988034, built 1990
- [Cancelled 1963-11-08](https://openairdocs.org/deregistered/N21856-1963-11-08): Piper J4A, S/N 4-406, built 1938. Owner: [Brown Gregory N](https://openairdocs.org/faa-owner/BROWN%20GREGORY%20N), [Kenai, AK](https://openairdocs.org/faa-place/AK/Kenai)

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