{"airworthiness_class":"Standard","airworthiness_date":"1957-03-07","airworthiness_ops":"","category":"conventional","cert_issue_date":"1999-11-09","city":"BOZEMAN","country_code":"US","county_code":"031","cruise_speed_mph":90,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17003","engine_horsepower":65,"engine_maker":"CONT MOTOR","engine_model":"A&C65 SERIES","engine_thrust_lb":0,"expiration_date":"2029-04-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-07-28","maker":"Champion","maker_country":null,"maker_raw":"CHAMPION","maker_segment":null,"mfr_mdl_code":"21101MA","mode_s_code":"52624764","mode_s_hex":"AB29F4","model":"7AC","n_number":"N81836","name":"NORTH AERO","num_engines":1,"other_names":"","plain_english":"N81836 is a Champion 7AC, a fixed-wing airplane with one motor with a piston engine, built in 1946. It has 2 seats. It is registered to North Aero, a corporation in Bozeman, Montana. The registration is valid: it was issued on November 9, 1999 and expires on April 30, 2029. It holds a standard airworthiness certificate, dated March 7, 1957.","region":"Northwest Mountain","region_code":"S","registrant_type":"Corporation","registrant_type_code":"3","seats":2,"serial_number":"7AC-459","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"5100 PATTERSON RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00540062","url":"https://staging.data.eflight.com/aircraft/N81836","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1946,"zip":"597187824"}