{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2015-09-02","city":"ITHACA","country_code":"US","county_code":"109","cruise_speed_mph":59,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2028-09-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-06-10","maker":"Piper","maker_country":null,"maker_raw":"PIPER","maker_segment":null,"mfr_mdl_code":"7100402","mode_s_code":"50167405","mode_s_hex":"A0EF05","model":"J-2","n_number":"N15971","name":"SANFORD MARK","num_engines":1,"other_names":"","plain_english":"N15971 is a Piper J-2, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Ithaca, New York. The registration is valid: it was issued on September 2, 2015 and expires on September 30, 2028. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Eastern","region_code":"1","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"515","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"NY","status":"Valid registration","status_code":"V","status_short":"Valid","street":"65 TURKEY HILL RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00214151","url":"https://staging.data.eflight.com/aircraft/N15971","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"148502936"}