{"airworthiness_class":"Standard","airworthiness_date":"1953-04-23","airworthiness_ops":"","category":"conventional","cert_issue_date":"1985-03-01","city":"GLENWOOD","country_code":"US","county_code":"037","cruise_speed_mph":105,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"37504","engine_horsepower":160,"engine_maker":"KINNER","engine_model":"R5 SERIES","engine_thrust_lb":0,"expiration_date":"2029-11-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-09-15","maker":"Ryan Aeronautical","maker_country":null,"maker_raw":"RYAN AERONAUTICAL","maker_segment":null,"mfr_mdl_code":"7830502","mode_s_code":"50424756","mode_s_hex":"A229EE","model":"ST3KR","n_number":"N239","name":"GERTSEN RONALD HANS","num_engines":1,"other_names":"","plain_english":"N239 is a Ryan Aeronautical ST3KR, a fixed-wing airplane with one motor with a piston engine, built in 1943. It has 2 seats. It is registered to an individual in Glenwood, New Jersey. The registration is valid: it was issued on March 1, 1985 and expires on November 30, 2029. It holds a standard airworthiness certificate, dated April 23, 1953.","region":"Eastern","region_code":"1","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"1325","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"NJ","status":"Valid registration","status_code":"V","status_short":"Valid","street":"994 ROUTE 517","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00592452","url":"https://staging.data.eflight.com/aircraft/N239","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1943,"zip":"07418"}