N90Z

1981 Cessna 550

Fixed-wing, multi-engine · serial 550-0336

Valid registration

Registered with the FAA until Jan 31, 2028.

Registered owner

Northern Jet Inc

Owner type: Corporation
Address: W-9622 Swanson Dr, Iron Mountain, MI 49801
Fleet: 2 aircraft registered to this owner

Aircraft

Make and model: Cessna 550
Year built: 1981
Serial number: 550-0336
Type: Fixed-wing, multi-engine · Land
Engines: 2 × Turbofan · P&w Canada JT15D-4 · 2,500 lb thrust
Seats: 8
Weight class: 12,500 to 19,999 lb
Certification: Type certificated · Standard airworthiness (issued Jan 22, 1982)
Mode S code: AC6F12 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Aug 4, 1995 · last FAA action Apr 14, 2023

What a Cessna Citation II looks likePhoto of a Cessna Citation II, not this aircraft: Adrian Pingstone, Public domain, 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 AC6F12: 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.