{"airworthiness_class":"Standard","airworthiness_date":"1963-01-21","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"1991-08-07","city":"READING","country_code":"US","county_code":"011","cruise_speed_mph":210,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"52026","engine_horsepower":2000,"engine_maker":"P & W","engine_model":"R-2800 SERIES","engine_thrust_lb":0,"expiration_date":"2028-01-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-04-14","maker":"Martin","maker_country":null,"maker_raw":"MARTIN","maker_segment":null,"mfr_mdl_code":"5450702","mode_s_code":"51271034","mode_s_hex":"A5721C","model":"404","n_number":"N450A","name":"MID ATLANTIC AIR MUSEUM","num_engines":2,"other_names":"","plain_english":"N450A is a Martin 404, a fixed-wing airplane with more than one motor with a piston engine, built in 1952. It has 52 seats. It is registered to Mid Atlantic Air Museum, a corporation in Reading, Pennsylvania. The registration is valid: it was issued on August 7, 1991 and expires on January 31, 2028. It holds a standard airworthiness certificate for normal, dated January 21, 1963.","region":"Eastern","region_code":"1","registrant_type":"Corporation","registrant_type_code":"3","seats":52,"serial_number":"14141","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"PA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"11 MUSEUM DR","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00210800","url":"https://staging.data.eflight.com/aircraft/N450A","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1952,"zip":"19605"}