{"airworthiness_class":"Standard","airworthiness_date":"2008-02-26","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2008-05-02","city":"CAVE CREEK","country_code":"US","county_code":"013","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"42314","engine_horsepower":145,"engine_maker":"LYCOMING","engine_model":"O-360-J2A","engine_thrust_lb":0,"expiration_date":"2027-04-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-01-22","maker":"Robinson Helicopter","maker_country":"US","maker_raw":"ROBINSON HELICOPTER","maker_segment":"Helicopter","mfr_mdl_code":"7640110","mode_s_code":"51163177","mode_s_hex":"A4E67F","model":"R22 BETA","n_number":"N4148U","name":"FLIGHTLINE HELICOPTERS INC","num_engines":1,"other_names":"","plain_english":"N4148U is a Robinson Helicopter R22 BETA, a rotorcraft with a piston engine (a helicopter or multicopter), built in 2008. It has 2 seats. It is registered to Flightline Helicopters INC, a corporation in Cave Creek, Arizona. The registration is valid: it was issued on May 2, 2008 and expires on April 30, 2027. It holds a standard airworthiness certificate for normal, dated February 26, 2008.","region":"Western-Pacific","region_code":"4","registrant_type":"Corporation","registrant_type_code":"3","seats":2,"serial_number":"4290","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"AZ","status":"Valid registration","status_code":"V","status_short":"Valid","street":"5413 E CALLE DEL SOL","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"01002075","url":"https://staging.data.eflight.com/aircraft/N4148U","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2008,"zip":"853313091"}