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Who Owns This Plane?

N11UD

Cessna 680

Fixed-wing, multi-engine · serial 680-0303

Valid registration

Registered with the FAA until Aug 31, 2030.

Registered owner

Air Shamrock LLC

Owner type: LLC
Address: 2813 Woodhollow Trl, Fort Wayne, IN 46825

Aircraft

Make and model: Cessna 680
Year built: —
Serial number: 680-0303
Type: Fixed-wing, multi-engine · Land
Engines: 2 × Turbofan
Seats: 9
Weight class: 20,000 lb and over
Certification: Type certificated
Mode S code: A02BA0 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Aug 11, 2023 · last FAA action Aug 11, 2023

Past registrations of N11UD

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

Aug 2, 2011 2008 Cessna 525B · serial 525B0285 Tradewinds Aircraft Sales Inc · Lakeland, FL · exported to BRAZIL

What a Cessna Citation Sovereign looks likePhoto of a Cessna Citation Sovereign, not this aircraft: Rafael Luiz Canossa, 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 A02BA0: 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.