{"airworthiness_class":"Experimental","airworthiness_date":"2008-01-25","airworthiness_ops":"Registered before Jan 31, 2008","category":"conventional","cert_issue_date":"2011-09-08","city":"LARKSPUR","country_code":"US","county_code":"035","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"55556","engine_horsepower":65,"engine_maker":"ROTAX","engine_model":"582SER","engine_thrust_lb":0,"expiration_date":"2027-09-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-03-17","maker":"Cassidy Michael J","maker_country":null,"maker_raw":"CASSIDY MICHAEL J","maker_segment":null,"mfr_mdl_code":"05902O2","mode_s_code":"51501010","mode_s_hex":"A68208","model":"PC","n_number":"N51837","name":"RIFFE THOMAS W","num_engines":1,"other_names":"","plain_english":"N51837 is a Cassidy Michael J PC, a powered parachute with a two-stroke engine. It has 2 seats. It is registered to an individual in Larkspur, Colorado. The registration is valid: it was issued on September 8, 2011 and expires on September 30, 2027. It holds an experimental airworthiness certificate for registered before jan 31, 2008, dated January 25, 2008.","region":"Northwest Mountain","region_code":"S","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"002","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CO","status":"Valid registration","status_code":"V","status_short":"Valid","street":"8057 S BANNOCK DR","street2":"","type_aircraft":"Powered parachute","type_aircraft_code":"8","type_engine":"Two-cycle piston","type_engine_code":"7","unique_id":"00358159","url":"https://staging.data.eflight.com/aircraft/N51837","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"801188506"}