{"airworthiness_class":"Standard","airworthiness_date":"2015-06-02","airworthiness_ops":"Transport","category":"conventional","cert_issue_date":"2021-11-10","city":"HELENA","country_code":"US","county_code":"049","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[{"collateral_type":"Aircraft","doc_type":"Loan release","party":"","receipt_date":"2026-09-10"},{"collateral_type":"Aircraft","doc_type":"Loan release","party":"","receipt_date":"2026-09-10"},{"collateral_type":"Aircraft","doc_type":"Loan release","party":"","receipt_date":"2026-09-10"}],"eng_mfr_mdl":"33880","engine_horsepower":0,"engine_maker":"HONEYWELL","engine_model":"TFE-731-5BR1H","engine_thrust_lb":4750,"expiration_date":"2028-11-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-01-13","maker":"Raytheon Aircraft Company","maker_country":null,"maker_raw":"RAYTHEON AIRCRAFT COMPANY","maker_segment":null,"mfr_mdl_code":"7150012","mode_s_code":"51523717","mode_s_hex":"A6A7CF","model":"HAWKER 800XP","n_number":"N528MX","name":"COMBINED LLC","num_engines":2,"other_names":"","plain_english":"N528MX is a Raytheon Aircraft Company HAWKER 800XP, a fixed-wing airplane with more than one motor with turbofan engines, built in 2005. It has 15 seats. It is registered to Combined LLC, an LLC in Helena, Montana. The registration is valid: it was issued on November 10, 2021 and expires on November 30, 2028. It holds a standard airworthiness certificate for transport, dated June 2, 2015. 3 documents are on file: 3 \u00d7 loan release.","region":"Northwest Mountain","region_code":"S","registrant_type":"LLC","registrant_type_code":"7","seats":15,"serial_number":"258725","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"415 N BENTON AVE","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"00166709","url":"https://staging.data.eflight.com/aircraft/N528MX","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2005,"zip":"596015041"}