{"airworthiness_class":"Standard","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2025-02-10","city":"OKLAHOMA CITY","country_code":"US","county_code":"109","cruise_speed_mph":75,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"38501","engine_horsepower":90,"engine_maker":"LAMBERT","engine_model":"R266","engine_thrust_lb":0,"expiration_date":"2032-02-29","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-02-10","maker":"Monocoupe","maker_country":null,"maker_raw":"MONOCOUPE","maker_segment":null,"mfr_mdl_code":"5810104","mode_s_code":"50156010","mode_s_hex":"A0DC08","model":"90A","n_number":"N15440","name":"CALDWELL COLLECTION INC","num_engines":1,"other_names":"","plain_english":"N15440 is a Monocoupe 90A, a fixed-wing airplane with one motor with a piston engine, built in 1936. It has 2 seats. It is registered to Caldwell Collection INC, a corporation in Oklahoma City, Oklahoma. The registration is valid: it was issued on February 10, 2025 and expires on February 29, 2032. It holds a standard airworthiness certificate.","region":"Southwestern","region_code":"2","registrant_type":"Corporation","registrant_type_code":"3","seats":2,"serial_number":"A739","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"OK","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1220 N ROBINSON AVE","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00171880","url":"https://staging.data.eflight.com/aircraft/N15440","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1936,"zip":"731034820"}