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Who Owns This Plane?

N6643P

1979 Beech A36TC

Fixed-wing, single engine · serial EA-45

Valid registration

Registered with the FAA until Jun 30, 2027.

Registered owner

Robert Yost Enterprises Inc dba

Owner type: Corporation
Address: 1545 Us Highway 36, St. Francis, KS 67756
Also named: Yost Farm Supply
Fleet: 2 aircraft registered to this owner

Aircraft

Make and model: Beech A36TC
Year built: 1979
Serial number: EA-45
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston · Cont Motor TSIO-520 SER · 300 hp
Seats: 6
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness (issued Nov 28, 1979)
Mode S code: A8C5E4 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Jun 26, 2017 · last FAA action Jan 22, 2023

Past registrations of N6643P

N-numbers are reused. Each line is an earlier registration, ending on the date the FAA canceled it.

Oct 5, 1965 Piper PA-24-250 · serial 24-1765 Augusta Aviation Inc · Augusta, GA

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 A8C5E4: 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.