{"airworthiness_class":"Standard","airworthiness_date":"2003-12-17","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2005-12-12","city":"LA JOLLA","country_code":"US","county_code":"073","cruise_speed_mph":90,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17039","engine_horsepower":435,"engine_maker":"CONT MOTOR","engine_model":"GTSIO-520 SER","engine_thrust_lb":0,"expiration_date":"2029-01-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-07-07","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2076016","mode_s_code":"51200527","mode_s_hex":"A50157","model":"421C","n_number":"N421WN","name":"CONTRACTORS FLIGHT SERVICE LLC","num_engines":2,"other_names":"","plain_english":"N421WN is a Cessna 421C, a fixed-wing airplane with more than one motor with a piston engine, built in 1976. It has 8 seats. It is registered to Contractors Flight Service LLC, an LLC in La Jolla, California. The registration is valid: it was issued on December 12, 2005 and expires on January 31, 2029. It holds a standard airworthiness certificate for normal, dated December 17, 2003.","region":"Western-Pacific","region_code":"4","registrant_type":"LLC","registrant_type_code":"7","seats":8,"serial_number":"421C0100","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"2255 AVENIDA DE LA PLAYA STE 7B1","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00063876","url":"https://staging.data.eflight.com/aircraft/N421WN","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1976,"zip":"920373245"}