{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2018-03-13","city":"BELLE CHASSE","country_code":"US","county_code":"075","cruise_speed_mph":105,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2028-03-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-04-28","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2072420","mode_s_code":"51252221","mode_s_hex":"A55491","model":"172G","n_number":"N4421L","name":"SOUTHERN SEAPLANE INC","num_engines":1,"other_names":"","plain_english":"N4421L is a Cessna 172G, a fixed-wing airplane with one motor with a piston engine. It has 4 seats. It is registered to Southern Seaplane INC, a corporation in Belle Chasse, Louisiana. The registration is valid: it was issued on March 13, 2018 and expires on March 31, 2028. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Southwestern","region_code":"2","registrant_type":"Corporation","registrant_type_code":"3","seats":4,"serial_number":"17254508","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"LA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1 COQUILLE RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00743846","url":"https://staging.data.eflight.com/aircraft/N4421L","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"700371131"}