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Who Owns This Plane?

N21Y

1954 Cessna 180

Fixed-wing, single engine · serial 30837

Valid registration

Registered with the FAA until Jul 31, 2027.

Registered owner

CP Aviation Inc

Owner type: Corporation
Address: 830 E Santa Maria St 301, Santa Paula, CA 93060
Fleet: 16 aircraft registered to this owner

Aircraft

Make and model: Cessna 180
Year built: 1954
Serial number: 30837
Type: Fixed-wing, single engine · Land
Engines: 1 × Piston · Cont Motor O-470 SERIES · 230 hp
Seats: 4
Weight class: Up to 12,499 lb
Certification: Type certificated · Standard airworthiness (issued Jan 6, 1956)
Mode S code: A1B94F (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Jun 1, 1992 · last FAA action Mar 4, 2023

Past registrations of N21Y

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

Apr 3, 1936 1935 Flying Flea HM162 · serial HM14 Arram Sidney S · New York, NY

What a Cessna 180/185 looks likePhoto of a Cessna 180/185, not this aircraft: Tomás Del Coro from Las Vegas, Nevada, USA, 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 A1B94F: 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.