{"airworthiness_class":"Standard","airworthiness_date":"2010-10-21","airworthiness_ops":"Transport","category":"conventional","cert_issue_date":"2015-12-24","city":"KNOXVILLE","country_code":"US","county_code":"093","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"33919","engine_horsepower":0,"engine_maker":"HONEYWELL","engine_model":"TFE731-20BR","engine_thrust_lb":3650,"expiration_date":"2028-12-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-07-01","maker":"Learjet Inc","maker_country":null,"maker_raw":"LEARJET INC","maker_segment":null,"mfr_mdl_code":"5170805","mode_s_code":"51270512","mode_s_hex":"A5714A","model":"45","n_number":"N45RR","name":"422 W CUMBERLAND LLC","num_engines":2,"other_names":"","plain_english":"N45RR is a Learjet Inc 45, a fixed-wing airplane with more than one motor with turbofan engines, built in 2010. It has 12 seats. It is registered to 422 W Cumberland LLC, an LLC in Knoxville, Tennessee. The registration is valid: it was issued on December 24, 2015 and expires on December 31, 2028. It holds a standard airworthiness certificate for transport, dated October 21, 2010.","region":"Central","region_code":"3","registrant_type":"LLC","registrant_type_code":"7","seats":12,"serial_number":"414","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"TN","status":"Valid registration","status_code":"V","status_short":"Valid","street":"422 CUMBERLAND AVE","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"01060178","url":"https://staging.data.eflight.com/aircraft/N45RR","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2010,"zip":"379022301"}