# N6644L: Piper PA-31-310, registration cancelled 1994-05-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 3, 1994
- Exported to: Costa Rica
- Status when cancelled: N-number assigned, not yet registered
- Airframe: [Piper PA-31-310](https://openairdocs.org/model/piper-pa-31-310) (registry code 7103102)
- Serial number: 31582
- Type of aircraft: Fixed wing multi engine
- Last registry action: May 3, 1994
- Mode S code: A8C604
- The mark today: https://openairdocs.org/aircraft/N6644L
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6644L
- Page: https://openairdocs.org/deregistered/N6644L-1994-05-03

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-31-310: https://openairdocs.org/model/piper-pa-31-310.md

## FAA accident and incident reports (3)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 19890815043199I](https://openairdocs.org/incident/19890815043199I), Aug 15, 1989: Piper PA31310 (N6644L), Fort Collins, CO, Minor damage. Pilot forgot to lower landing gear while making an ILS approach. Landed with the gear retracted.
- [Incident 19810417025759I](https://openairdocs.org/incident/19810417025759I), Apr 17, 1981: Piper PA31 (N6644L), Cincinnati, OH, Minor damage. Right gear extended but nose and left main remained up. All efforts failed. Clevis pin for selector cable fell out.
- [Incident 19780206006039I](https://openairdocs.org/incident/19780206006039I), Feb 6, 1978: Piper PA31 (N6644L), Pullman, WA, Minor damage. Engine cowling came loose in flight. It had not been latched properly.

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