{"airworthiness_class":"Standard","airworthiness_date":"1977-04-27","airworthiness_ops":"Normal; Utility","category":"conventional","cert_issue_date":"2026-05-22","city":"ANTIOCH","country_code":"US","county_code":"013","cruise_speed_mph":105,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41508","engine_horsepower":180,"engine_maker":"LYCOMING","engine_model":"0-320 SERIES","engine_thrust_lb":0,"expiration_date":"2033-05-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-05-22","maker":"Grumman American Avn. Corp.","maker_country":null,"maker_raw":"GRUMMAN AMERICAN AVN. CORP.","maker_segment":null,"mfr_mdl_code":"3960106","mode_s_code":"53371351","mode_s_hex":"ADF2E9","model":"AA-5A","n_number":"N9981U","name":"EXPEDITION AIR LLC","num_engines":1,"other_names":"","plain_english":"N9981U is a Grumman American Avn. Corp. AA-5A, a fixed-wing airplane with one motor with a piston engine, built in 1977. It has 4 seats. It is registered to Expedition Air LLC, an LLC in Antioch, California. The registration is valid: it was issued on May 22, 2026 and expires on May 31, 2033. It holds a standard airworthiness certificate for normal; utility, dated April 27, 1977.","region":"Western-Pacific","region_code":"4","registrant_type":"LLC","registrant_type_code":"7","seats":4,"serial_number":"AA5A0381","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"3331 SERPENTINE DR","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00133290","url":"https://staging.data.eflight.com/aircraft/N9981U","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1977,"zip":"945095180"}