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N444SMCessna 421B · 1974

StandardCont Motor GTSIO-520-CBoca Raton, FL

N444SM is a 1974 Cessna 421B. It is a fixed-wing multi-engine aircraft with 8 seats, powered by a Cont Motor GTSIO-520-C rated at 340 horsepower. The registration is active, with the registrant based in Boca Raton, FL. Its standard airworthiness certificate was issued in Nov 1974. It has been registered to its current owner since Jun 2025.

2025

FAA record · Jun 2025 · Registration
Registered to current owner
Registered to Posada Law Pllc. Registrant based in Boca Raton, FL.

1974

FAA record · Nov 1974 · Airworthiness
Airworthiness certificate issued — Standard
Manufacturer: Cessna. Model 421B. Serial 421B0814.

That's everything on file so far — TailWiki checks the FAA registry daily and adds new entries as N444SM's record changes.