{"airworthiness_class":"Standard","airworthiness_date":"1976-03-11","airworthiness_ops":"Utility","category":"conventional","cert_issue_date":"2010-07-22","city":"SEATTLE","country_code":"US","county_code":"033","cruise_speed_mph":81,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17020","engine_horsepower":100,"engine_maker":"CONT MOTOR","engine_model":"0-200 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":"2026-06-03","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2071830","mode_s_code":"52556002","mode_s_hex":"AADC02","model":"150M","n_number":"N7991U","name":"ALTERNATE AIR INC","num_engines":1,"other_names":"","plain_english":"N7991U is a Cessna 150M, a fixed-wing airplane with one motor with a four-stroke engine, built in 1976. It has 2 seats. It is registered to Alternate Air INC, a corporation in Seattle, Washington. The registration is valid: it was issued on July 22, 2010 and expires on January 31, 2028. It holds a standard airworthiness certificate for utility, dated March 11, 1976.","region":"Northwest Mountain","region_code":"S","registrant_type":"Corporation","registrant_type_code":"3","seats":2,"serial_number":"15077876","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"524 30TH AVE","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Four-cycle piston","type_engine_code":"8","unique_id":"00185310","url":"https://staging.data.eflight.com/aircraft/N7991U","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1976,"zip":"981226237"}