{"airworthiness_class":"Standard","airworthiness_date":"1969-08-08","airworthiness_ops":"Normal; Utility","category":"conventional","cert_issue_date":"2013-04-08","city":"ROCKFORD","country_code":"US","county_code":"201","cruise_speed_mph":107,"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":"2029-04-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-07-28","maker":"Piper","maker_country":null,"maker_raw":"PIPER","maker_segment":null,"mfr_mdl_code":"7102802","mode_s_code":"51604547","mode_s_hex":"A70967","model":"PA-28-140","n_number":"N5521U","name":"MILLER GROOM MARIE T","num_engines":1,"other_names":"GROOM NORMAN E","plain_english":"N5521U is a Piper PA-28-140, a fixed-wing airplane with one motor with a piston engine, built in 1969. It has 4 seats. It is registered to co-owned owners in Rockford, Illinois. The registration is valid: it was issued on April 8, 2013 and expires on April 30, 2029. It holds a standard airworthiness certificate for normal; utility, dated August 8, 1969.","region":"Great Lakes","region_code":"C","registrant_type":"Co-owned","registrant_type_code":"4","seats":4,"serial_number":"28-26234","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IL","status":"Valid registration","status_code":"V","status_short":"Valid","street":"5345 DIERKS DR","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00533445","url":"https://staging.data.eflight.com/aircraft/N5521U","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1969,"zip":"611088096"}