N251J

Textron Aviation Inc B300C

Fixed-wing, multi-engine · serial FM-100

Valid registration

Registered with the FAA until Feb 28, 2030.

Registered owner

Department of Homeland Security

Owner type: Government
Address: 1300 Pennsylvania Ave NW 6.4a, Washington, DC 20229
Fleet: 122 aircraft registered to this owner

Aircraft

Make and model: Textron Aviation Inc B300C
Year built: —
Serial number: FM-100
Type: Fixed-wing, multi-engine · Land
Engines: 2 × Turboprop
Seats: 18
Weight class: 12,500 to 19,999 lb
Certification: Type certificated
Mode S code: A25BFD (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Feb 14, 2023 · last FAA action Jan 30, 2024

What a Beechcraft King Air 200/350 looks likePhoto of a Beechcraft King Air 200/350, not this aircraft: Gordon Elias, OGL v1.0, via Wikimedia Commons

Check the official record

This page mirrors the FAA's public registry file dated Oct 30, 2026. The FAA's own N-number inquiry is the official record, with the full owner address and documents.

Where is it now?

The registry doesn't show where an aircraft is flying. Flight trackers do, by tail number or Mode S code A25BFD: FlightAware or ADS-B Exchange. Some owners block tracking through the FAA's privacy programs.

Something wrong?

Owners update their registration with the FAA Aircraft Registry; changes appear here the day after the FAA publishes them. Email admin@whoownsthisplane.com about how this site shows a record.