{"airworthiness_class":"Standard","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2015-03-25","city":"HARVARD","country_code":"US","county_code":"027","cruise_speed_mph":114,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17026","engine_horsepower":230,"engine_maker":"CONT MOTOR","engine_model":"O-470 SERIES","engine_thrust_lb":0,"expiration_date":"2028-03-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-04-28","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2072624","mode_s_code":"50473673","mode_s_hex":"A277BB","model":"180K","n_number":"N2581K","name":"YSC INC","num_engines":1,"other_names":"","plain_english":"N2581K is a Cessna 180K, a fixed-wing airplane with one motor with a piston engine, built in 1978. It has 4 seats. It is registered to Ysc INC, a corporation in Harvard, Massachusetts. The registration is valid: it was issued on March 25, 2015 and expires on March 31, 2028. It holds a standard airworthiness certificate.","region":"New England","region_code":"E","registrant_type":"Corporation","registrant_type_code":"3","seats":4,"serial_number":"18053002","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"240 LITTLETON COUNTY RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00913112","url":"https://staging.data.eflight.com/aircraft/N2581K","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1978,"zip":"014511444"}