{"airworthiness_class":"Standard","airworthiness_date":"1997-03-02","airworthiness_ops":"Transport","category":"conventional","cert_issue_date":"2019-01-07","city":"WILMINGTON","country_code":"US","county_code":"003","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"54556","engine_horsepower":0,"engine_maker":"ROLLS-ROYC","engine_model":"TAY MK 610-8","engine_thrust_lb":12420,"expiration_date":"2029-01-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-02-20","maker":"Gulfstream Aerospace","maker_country":null,"maker_raw":"GULFSTREAM AEROSPACE","maker_segment":null,"mfr_mdl_code":"3980115","mode_s_code":"50113467","mode_s_hex":"A09737","model":"G-IV","n_number":"N137WS","name":"CF AVIATION TRUST LLC TRUSTEE","num_engines":2,"other_names":"","plain_english":"N137WS is a Gulfstream Aerospace G-IV, a fixed-wing airplane with more than one motor with turbofan engines, built in 1997. It has 22 seats. It is registered to Cf Aviation Trust LLC Trustee, an LLC in Wilmington, Delaware. The registration is valid: it was issued on January 7, 2019 and expires on January 31, 2029. It holds a standard airworthiness certificate for transport, dated March 2, 1997.","region":"Eastern","region_code":"1","registrant_type":"LLC","registrant_type_code":"7","seats":22,"serial_number":"1307","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"DE","status":"Valid registration","status_code":"V","status_short":"Valid","street":"251 LITTLE FALLS DR","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"00896191","url":"https://staging.data.eflight.com/aircraft/N137WS","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1997,"zip":"198081674"}