{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"1982-08-13","city":"MONROE TOWNSHIP","country_code":"US","county_code":"023","cruise_speed_mph":95,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2028-01-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-04-14","maker":"Hartmaier","maker_country":null,"maker_raw":"HARTMAIER","maker_segment":null,"mfr_mdl_code":"8951034","mode_s_code":"52073704","mode_s_hex":"A877C4","model":"THORP T-18","n_number":"N64491","name":"HARTMAIER ROBERT S JR","num_engines":1,"other_names":"","plain_english":"N64491 is a Hartmaier THORP T-18, a fixed-wing airplane with one motor with a piston engine, built in 1973. It has 2 seats. It is registered to an individual in Monroe Township, New Jersey. The registration is valid: it was issued on August 13, 1982 and expires on January 31, 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":"573","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"NJ","status":"Valid registration","status_code":"V","status_short":"Valid","street":"8 HOLLY ROAD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00772336","url":"https://staging.data.eflight.com/aircraft/N64491","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1973,"zip":"088319670"}