N851K

1986 Beech F33C

Fixed-wing, single engine · serial CJ-178

Valid registration

Registered with the FAA until Apr 30, 2029.

Registered owner

Protac Aviation LLC

Owner type: LLC
Address: 172 Center St Ste 202 Po Box 2869, Jackson, WY 83001
Fleet: 3 aircraft registered to this owner

Aircraft

Make and model: Beech F33C
Year built: 1986
Serial number: CJ-178
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston · Cont Motor IO 520 SERIES · 285 hp
Seats: 5
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness (issued Nov 3, 1989)
Mode S code: ABABF0 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Apr 2, 2019 · last FAA action Jul 28, 2023

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 ABABF0: 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.