{"airworthiness_class":"Standard","airworthiness_date":"1977-03-15","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2025-10-31","city":"CASPER","country_code":"US","county_code":"025","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41515","engine_horsepower":180,"engine_maker":"LYCOMING","engine_model":"I0360 SER","engine_thrust_lb":0,"expiration_date":"2032-10-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-07-23","maker":"Rockwell International","maker_country":null,"maker_raw":"ROCKWELL INTERNATIONAL","maker_segment":null,"mfr_mdl_code":"7630307","mode_s_code":"51324150","mode_s_hex":"A5A868","model":"112TCA","n_number":"N4639W","name":"VALIAIR LC TRUSTEE","num_engines":1,"other_names":"","plain_english":"N4639W is a Rockwell International 112TCA, a fixed-wing airplane with one motor with a piston engine, built in 1977. It has 4 seats. It is registered to Valiair Lc Trustee, an LLC in Casper, Wyoming. The registration is valid: it was issued on October 31, 2025 and expires on October 31, 2032. It holds a standard airworthiness certificate for normal, dated March 15, 1977.","region":"Northwest Mountain","region_code":"S","registrant_type":"LLC","registrant_type_code":"7","seats":4,"serial_number":"13169","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WY","status":"Valid registration","status_code":"V","status_short":"Valid","street":"330 S CENTER ST STE 300","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00173194","url":"https://staging.data.eflight.com/aircraft/N4639W","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1977,"zip":"826012873"}