{"airworthiness_class":"Standard","airworthiness_date":"1985-03-08","airworthiness_ops":"Utility","category":"conventional","cert_issue_date":"2019-01-07","city":"SIOUX FALLS","country_code":"US","county_code":"099","cruise_speed_mph":138,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"99999","engine_horsepower":0,"engine_maker":"AMA/EXPR","engine_model":"UNKNOWN ENG","engine_thrust_lb":0,"expiration_date":"2029-01-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-07-07","maker":"Beech","maker_country":null,"maker_raw":"BEECH","maker_segment":null,"mfr_mdl_code":"1151604","mode_s_code":"52327132","mode_s_hex":"A9AE5A","model":"A36","n_number":"N7227U","name":"MARTINSON MEDICAL PROF LLC","num_engines":1,"other_names":"","plain_english":"N7227U is a Beech A36, a fixed-wing airplane with one motor with a piston engine, built in 1985. It has 6 seats. It is registered to Martinson Medical Prof LLC, an LLC in Sioux Falls, South Dakota. The registration is valid: it was issued on January 7, 2019 and expires on January 31, 2029. It holds a standard airworthiness certificate for utility, dated March 8, 1985.","region":"Great Lakes","region_code":"C","registrant_type":"LLC","registrant_type_code":"7","seats":6,"serial_number":"E-2231","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"SD","status":"Valid registration","status_code":"V","status_short":"Valid","street":"5416 S SOLONO AVE","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00941447","url":"https://staging.data.eflight.com/aircraft/N7227U","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1985,"zip":"571088686"}