{"airworthiness_class":"Standard","airworthiness_date":"1967-01-06","airworthiness_ops":"Normal; Utility","category":"conventional","cert_issue_date":"2017-01-23","city":"MCLEAN","country_code":"US","county_code":"059","cruise_speed_mph":105,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17022","engine_horsepower":145,"engine_maker":"CONT MOTOR","engine_model":"0-300 SER","engine_thrust_lb":0,"expiration_date":"2027-01-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-01-22","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2072424","mode_s_code":"50460562","mode_s_hex":"A26172","model":"172H","n_number":"N2521L","name":"EXPERT CONSTRUCTION SERVICES LLC","num_engines":1,"other_names":"","plain_english":"N2521L is a Cessna 172H, a fixed-wing airplane with one motor with a piston engine, built in 1966. It has 4 seats. It is registered to Expert Construction Services LLC, an LLC in Mclean, Virginia. The registration is valid: it was issued on January 23, 2017 and expires on January 31, 2027. It holds a standard airworthiness certificate for normal; utility, dated January 6, 1967.","region":"Eastern","region_code":"1","registrant_type":"LLC","registrant_type_code":"7","seats":4,"serial_number":"17255721","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"VA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"8934 BROOK RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00183172","url":"https://staging.data.eflight.com/aircraft/N2521L","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1966,"zip":"221021557"}