# N400BW: Piper PA-31-310, registration cancelled 1991-05-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 24, 1991
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Piper PA-31-310](https://openairdocs.org/model/piper-pa-31-310) (registry code 7103102)
- Serial number: 317912036
- Type of aircraft: Fixed wing multi engine
- Certificate issued: May 23, 1991
- Last registry action: May 23, 1991
- Mode S code: A4ACCF
- Owners when cancelled: [Canada](https://openairdocs.org/faa-owner/CANADA), [Somavrac Inc](https://openairdocs.org/faa-owner/SOMAVRAC%20INC)
- Location: [Xxx, OK](https://openairdocs.org/faa-place/OK/Xxx)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N400BW
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=400BW
- Page: https://openairdocs.org/deregistered/N400BW-1991-05-24

From the FAA registry file of November 12, 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 (1)

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 19860114004699I](https://openairdocs.org/incident/19860114004699I), Jan 14, 1986: Piper PA31 (N400BW), Ithaca, NY. Told to contact tower after being cleared for approach. Forgot to switch to tower. Landed without clearance.

## Other aircraft with N400BW

- [Registered now](https://openairdocs.org/aircraft/N400BW): Pilatus PC-12/45, S/N 224, built 1998

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