N904SJ

1989 Cessna 550

Fixed-wing, multi-engine · serial 5500604

Valid registration

Registered with the FAA until Aug 31, 2029.

Registered owner

A&m Aviation LLC

Owner type: LLC
Address: 2748 Alton Rd Ste 116, Irondale, AL 35210
Fleet: 3 aircraft registered to this owner

Aircraft

Make and model: Cessna 550
Year built: 1989
Serial number: 5500604
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 · Restricted airworthiness (issued Mar 2, 1999)
Mode S code: AC7FA1 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Aug 5, 2022 · last FAA action Aug 25, 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 AC7FA1: FlightAware or ADS-B Exchange. Some owners block tracking through the FAA's privacy programs.

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