{"airworthiness_class":"Standard","airworthiness_date":"1979-05-16","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2017-06-08","city":"TUCSON","country_code":"US","county_code":"019","cruise_speed_mph":90,"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":"2027-06-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-01-22","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2076016","mode_s_code":"51527460","mode_s_hex":"A6AF30","model":"421C","n_number":"N53MJ","name":"AVIATION HANGAR FOAM SPECIALISTS LLC","num_engines":2,"other_names":"","plain_english":"N53MJ is a Cessna 421C, a fixed-wing airplane with more than one motor with a piston engine, built in 1979. It has 8 seats. It is registered to Aviation Hangar Foam Specialists LLC, an LLC in Tucson, Arizona. The registration is valid: it was issued on June 8, 2017 and expires on June 30, 2027. It holds a standard airworthiness certificate for normal, dated May 16, 1979.","region":"Western-Pacific","region_code":"4","registrant_type":"LLC","registrant_type_code":"7","seats":8,"serial_number":"421C0667","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"AZ","status":"Valid registration","status_code":"V","status_short":"Valid","street":"3499 E 34TH ST","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00372655","url":"https://staging.data.eflight.com/aircraft/N53MJ","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1979,"zip":"857134102"}