{"airworthiness_class":"Standard","airworthiness_date":"1988-12-05","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"1974-06-17","city":"TACOMA","country_code":"US","county_code":"053","cruise_speed_mph":150,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17026","engine_horsepower":230,"engine_maker":"CONT MOTOR","engine_model":"O-470 SERIES","engine_thrust_lb":0,"expiration_date":"2027-09-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-03-17","maker":"Beech","maker_country":null,"maker_raw":"BEECH","maker_segment":null,"mfr_mdl_code":"1151526","mode_s_code":"53251113","mode_s_hex":"AD524B","model":"M35","n_number":"N9579R","name":"SOTAX INC","num_engines":1,"other_names":"","plain_english":"N9579R is a Beech M35, a fixed-wing airplane with one motor with a piston engine, built in 1959. It has 5 seats. It is registered to Sotax INC, a corporation in Tacoma, Washington. The registration is valid: it was issued on June 17, 1974 and expires on September 30, 2027. It holds a standard airworthiness certificate for normal, dated December 5, 1988.","region":"Northwest Mountain","region_code":"S","registrant_type":"Corporation","registrant_type_code":"3","seats":5,"serial_number":"D-6176","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"8222 65TH ST CT W","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00584450","url":"https://staging.data.eflight.com/aircraft/N9579R","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1959,"zip":"98467"}