{"airworthiness_class":"Standard","airworthiness_date":"1966-05-06","airworthiness_ops":"Normal; Utility","category":"conventional","cert_issue_date":"2014-08-12","city":"NEWTON","country_code":"US","county_code":"037","cruise_speed_mph":105,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17022","engine_horsepower":145,"engine_maker":"CONT MOTOR","engine_model":"0-300 SER","engine_thrust_lb":0,"expiration_date":"2027-08-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-03-10","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2072420","mode_s_code":"51264074","mode_s_hex":"A5683C","model":"172G","n_number":"N4479L","name":"GRAVENSTEDE NELSON F","num_engines":1,"other_names":"GRAVENSTEDE KENNETH N","plain_english":"N4479L is a Cessna 172G, a fixed-wing airplane with one motor with a piston engine, built in 1966. It has 4 seats. It is registered to co-owned owners in Newton, New Jersey. The registration is valid: it was issued on August 12, 2014 and expires on August 31, 2027. It holds a standard airworthiness certificate for normal; utility, dated May 6, 1966.","region":"Eastern","region_code":"1","registrant_type":"Co-owned","registrant_type_code":"4","seats":4,"serial_number":"17254574","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"NJ","status":"Valid registration","status_code":"V","status_short":"Valid","street":"101 GOODALE RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00992634","url":"https://staging.data.eflight.com/aircraft/N4479L","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1966,"zip":"078602785"}