N421MP

Cessna 525B

Fixed-wing, multi-engine · serial 525B0328

Valid registration

Registered with the FAA until Feb 28, 2033.

Registered owner

PJ One LLC

Owner type: LLC
Address: 20553 Amberfield Dr, Land O Lakes, FL 34638
Fleet: 2 aircraft registered to this owner

Aircraft

Make and model: Cessna 525B
Year built: —
Serial number: 525B0328
Type: Fixed-wing, multi-engine · Land
Engines: 2 × Turbofan · Williams FJ44-3A · 2,820 lb thrust
Seats: 8
Weight class: 12,500 to 19,999 lb
Certification: Type certificated · Standard airworthiness (issued Aug 16, 2009)
Mode S code: A50077 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Feb 3, 2026 · last FAA action Feb 3, 2026

What a Cessna CitationJet looks likePhoto of a Cessna CitationJet, not this aircraft: Alf van Beem, CC0, 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 A50077: 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.