{"airworthiness_class":"Experimental","airworthiness_date":"2014-02-22","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2012-11-20","city":"WINTHROP","country_code":"US","county_code":"047","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"58100","engine_horsepower":150,"engine_maker":"SOLAR","engine_model":"T-62","engine_thrust_lb":0,"expiration_date":"2028-11-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"EAGLE R & D LTD CO","kit_model":"HELICYCLE","last_action_date":"2023-06-23","maker":"O'Keefe John T","maker_country":null,"maker_raw":"O'KEEFE JOHN T","maker_segment":null,"mfr_mdl_code":"05632C9","mode_s_code":"51545440","mode_s_hex":"A6CB20","model":"HELICYCLE","n_number":"N537HC","name":"O'KEEFE JOHN T","num_engines":1,"other_names":"","plain_english":"N537HC is an O'Keefe John T HELICYCLE, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 2014. It has 1 seat. It is registered to an individual in Winthrop, Washington. The registration is valid: it was issued on November 20, 2012 and expires on November 30, 2028. It holds an experimental airworthiness certificate for amateur built, dated February 22, 2014.","region":"Northwest Mountain","region_code":"S","registrant_type":"Individual","registrant_type_code":"1","seats":1,"serial_number":"5-37-537E","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"PO BOX 1185","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Turboshaft","type_engine_code":"3","unique_id":"01111428","url":"https://staging.data.eflight.com/aircraft/N537HC","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2014,"zip":"988621185"}