{"airworthiness_class":"Standard","airworthiness_date":"1963-12-26","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"1991-12-19","city":"LYKENS","country_code":"US","county_code":"043","cruise_speed_mph":90,"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":"2029-03-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-07-21","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2071810","mode_s_code":"51214164","mode_s_hex":"A51874","model":"150D","n_number":"N4273U","name":"LYKENS VALLEY AVIATION","num_engines":1,"other_names":"","plain_english":"N4273U is a Cessna 150D, a fixed-wing airplane with one motor with a four-stroke engine, built in 1963. It has 2 seats. It is registered to Lykens Valley Aviation, a partnership in Lykens, Pennsylvania. The registration is valid: it was issued on December 19, 1991 and expires on March 31, 2029. It holds a standard airworthiness certificate for normal, dated December 26, 1963.","region":"Eastern","region_code":"1","registrant_type":"Partnership","registrant_type_code":"2","seats":2,"serial_number":"15060273","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"PA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"602 OAKDALE STATION RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Four-cycle piston","type_engine_code":"8","unique_id":"00131924","url":"https://staging.data.eflight.com/aircraft/N4273U","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1963,"zip":"170489554"}