{"airworthiness_class":"Experimental","airworthiness_date":"1980-09-05","airworthiness_ops":"Research and development","category":"conventional","cert_issue_date":"1976-09-09","city":"AURORA","country_code":"US","county_code":"047","cruise_speed_mph":127,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"30011","engine_horsepower":1350,"engine_maker":"GE","engine_model":"CT58 SERIES","engine_thrust_lb":0,"expiration_date":"2028-04-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-04-01","maker":"Kawasaki Vertol","maker_country":null,"maker_raw":"KAWASAKI VERTOL","maker_segment":null,"mfr_mdl_code":"4820101","mode_s_code":"50247702","mode_s_hex":"A14FC2","model":"KV107-11","n_number":"N184CH","name":"COLUMBIA HELICOPTERS INC","num_engines":2,"other_names":"","plain_english":"N184CH is a Kawasaki Vertol KV107-11, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 1962. It has 39 seats. It is registered to Columbia Helicopters INC, a corporation in Aurora, Oregon. The registration is valid: it was issued on September 9, 1976 and expires on April 30, 2028. It holds an experimental airworthiness certificate for research and development, dated September 5, 1980.","region":"Northwest Mountain","region_code":"S","registrant_type":"Corporation","registrant_type_code":"3","seats":39,"serial_number":"4001","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"OR","status":"Valid registration","status_code":"V","status_short":"Valid","street":"14452 ARNDT RD NE","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Turboshaft","type_engine_code":"3","unique_id":"00392650","url":"https://staging.data.eflight.com/aircraft/N184CH","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1962,"zip":"970029525"}