{"airworthiness_class":"Standard","airworthiness_date":"1990-02-22","airworthiness_ops":"","category":"conventional","cert_issue_date":"2026-08-07","city":"TWIN FALLS","country_code":"US","county_code":"083","cruise_speed_mph":192,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"01514","engine_horsepower":904,"engine_maker":"AIRESEARCH","engine_model":"TPE331 SERIES","engine_thrust_lb":0,"expiration_date":"2033-08-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-08-07","maker":"Rockwell International","maker_country":null,"maker_raw":"ROCKWELL INTERNATIONAL","maker_segment":null,"mfr_mdl_code":"7630516","mode_s_code":"51126375","mode_s_hex":"A4ACFD","model":"690B","n_number":"N400DS","name":"SPUR AVIATION SERVICES LC","num_engines":2,"other_names":"","plain_english":"N400DS is a Rockwell International 690B, a fixed-wing airplane with more than one motor with turboprop engines, built in 1978. It has 11 seats. It is registered to Spur Aviation Services Lc, an LLC in Twin Falls, Idaho. The registration is valid: it was issued on August 7, 2026 and expires on August 31, 2033. It holds a standard airworthiness certificate, dated February 22, 1990.","region":"Northwest Mountain","region_code":"S","registrant_type":"LLC","registrant_type_code":"7","seats":11,"serial_number":"11512","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"ID","status":"Valid registration","status_code":"V","status_short":"Valid","street":"203 JOSLIN WAY","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turboprop","type_engine_code":"2","unique_id":"00643752","url":"https://staging.data.eflight.com/aircraft/N400DS","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1978,"zip":"833010301"}