N731CY

1979 Cessna P210N

Fixed-wing, single engine · serial P21000442

Valid registration

Registered with the FAA until Apr 30, 2029.

Registered owner

San Diego Air Service

Owner type: Corporation
Address: 11181 Morning Creek Dr N, San Diego, CA 92128

Aircraft

Make and model: Cessna P210N
Year built: 1979
Serial number: P21000442
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 Dec 21, 1979)
Mode S code: A9CF0B (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Jan 17, 2007 · last FAA action Jul 28, 2023

What a Cessna 210 looks likePhoto of a Cessna 210, 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 A9CF0B: FlightAware or ADS-B Exchange. Some owners block tracking through the FAA's privacy programs.

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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.