{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2025-02-17","city":"RAPID CITY","country_code":"US","county_code":"103","cruise_speed_mph":90,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2032-02-29","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-02-17","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2076016","mode_s_code":"51200121","mode_s_hex":"A50051","model":"421C","n_number":"N421LA","name":"CHRISTENSEN AARON M","num_engines":2,"other_names":"CHRISTENSEN ALICIA A","plain_english":"N421LA is a Cessna 421C, a fixed-wing airplane with more than one motor with a piston engine. It has 8 seats. It is registered to co-owned owners in Rapid City, South Dakota. The registration is valid: it was issued on February 17, 2025 and expires on February 29, 2032. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Great Lakes","region_code":"C","registrant_type":"Co-owned","registrant_type_code":"4","seats":8,"serial_number":"421C1219","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"SD","status":"Valid registration","status_code":"V","status_short":"Valid","street":"5508 BERGLUND RD","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00833472","url":"https://staging.data.eflight.com/aircraft/N421LA","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"577018953"}