N399LT

1962 Beech P35

Fixed-wing, single engine · serial D-6951

Valid registration

Registered with the FAA until May 31, 2033.

Registered owner

5280 High Corp

Owner type: Corporation
Address: 108 W 13th St Ste 105, Wilmington, DE 19801

Aircraft

Make and model: Beech P35
Year built: 1962
Serial number: D-6951
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston · Cont Motor I0-470 SERIES · 260 hp
Seats: 4
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness (issued Mar 22, 1962)
Mode S code: A4A544 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: May 20, 2026 · last FAA action May 20, 2026

What a Beechcraft Bonanza looks likePhoto of a Beechcraft Bonanza, not this aircraft: Bill Larkins, CC BY-SA 2.0, 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 A4A544: 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.