{"airworthiness_class":"Standard","airworthiness_date":"1980-12-15","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2016-09-07","city":"LEES SUMMIT","country_code":"US","county_code":"095","cruise_speed_mph":162,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41533","engine_horsepower":310,"engine_maker":"LYCOMING","engine_model":"TI0-540 SER","engine_thrust_lb":0,"expiration_date":"2029-09-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-09-02","maker":"Piper","maker_country":null,"maker_raw":"PIPER","maker_segment":null,"mfr_mdl_code":"7103110","mode_s_code":"50362273","mode_s_hex":"A1E4BB","model":"PA-31-350","n_number":"N221AC","name":"AUSTEN AIR LLC","num_engines":2,"other_names":"","plain_english":"N221AC is a Piper PA-31-350, a fixed-wing airplane with more than one motor with a piston engine, built in 1980. It has 8 seats. It is registered to Austen Air LLC, an LLC in Lees Summit, Missouri. The registration is valid: it was issued on September 7, 2016 and expires on September 30, 2029. It holds a standard airworthiness certificate for normal, dated December 15, 1980.","region":"Central","region_code":"3","registrant_type":"LLC","registrant_type_code":"7","seats":8,"serial_number":"31-8152045","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MO","status":"Valid registration","status_code":"V","status_short":"Valid","street":"PO BOX 366","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00581224","url":"https://staging.data.eflight.com/aircraft/N221AC","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1980,"zip":"640630366"}