{"airworthiness_class":"Standard","airworthiness_date":"2022-02-19","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2026-09-16","city":"BILLINGS","country_code":"US","county_code":"111","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41999","engine_horsepower":350,"engine_maker":"LYCOMING","engine_model":"TIO-540-AE2A","engine_thrust_lb":0,"expiration_date":"2033-09-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-09-16","maker":"Piper Aircraft Inc","maker_country":null,"maker_raw":"PIPER AIRCRAFT INC","maker_segment":null,"mfr_mdl_code":"7104619","mode_s_code":"53141552","mode_s_hex":"ACC36A","model":"PA 46-350P","n_number":"N921RT","name":"AD AVIATION LLC","num_engines":1,"other_names":"","plain_english":"N921RT is a Piper Aircraft Inc PA 46-350P, a fixed-wing airplane with one motor with a piston engine, built in 2018. It has 6 seats. It is registered to Ad Aviation LLC, an LLC in Billings, Montana. The registration is valid: it was issued on September 16, 2026 and expires on September 30, 2033. It holds a standard airworthiness certificate for normal, dated February 19, 2022.","region":"Northwest Mountain","region_code":"S","registrant_type":"LLC","registrant_type_code":"7","seats":6,"serial_number":"4636725","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1925 GRAND AVE STE 129 PMB 101364","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"01278026","url":"https://staging.data.eflight.com/aircraft/N921RT","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2018,"zip":"591022776"}