{"airworthiness_class":"Standard","airworthiness_date":"1974-11-12","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2025-06-06","city":"BOCA RATON","country_code":"US","county_code":"009","cruise_speed_mph":172,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17035","engine_horsepower":340,"engine_maker":"CONT MOTOR","engine_model":"GTSIO-520-C","engine_thrust_lb":0,"expiration_date":"2032-06-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-06-06","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2076014","mode_s_code":"51255425","mode_s_hex":"A55B15","model":"421B","n_number":"N444SM","name":"POSADA LAW PLLC","num_engines":2,"other_names":"","plain_english":"N444SM is a Cessna 421B, a fixed-wing airplane with more than one motor with a piston engine, built in 1974. It has 8 seats. It is registered to Posada Law Pllc, an LLC in Boca Raton, Florida. The registration is valid: it was issued on June 6, 2025 and expires on June 30, 2032. It holds a standard airworthiness certificate for normal, dated November 12, 1974.","region":"Southern","region_code":"7","registrant_type":"LLC","registrant_type_code":"7","seats":8,"serial_number":"421B0814","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"FL","status":"Valid registration","status_code":"V","status_short":"Valid","street":"8801 QUIET INLET LN","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00490940","url":"https://staging.data.eflight.com/aircraft/N444SM","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1974,"zip":"334965203"}