N100DB

1980 Cessna T210N

Fixed-wing, single engine · serial 21063970

Valid registration

Registered with the FAA until Jul 31, 2027.

Registered owner

State of Wisconsin

Owner type: Government
Address: 3400 Miller St, Madison, WI 53704
Also named: Department of Administration
Fleet: 17 aircraft registered to this owner

Aircraft

Make and model: Cessna T210N
Year built: 1980
Serial number: 21063970
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 Mar 19, 1980)
Mode S code: A00501 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Jun 22, 1992 · last FAA action Mar 4, 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 A00501: 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.