{"airworthiness_class":"Standard","airworthiness_date":"1968-09-16","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"","city":"SHEBOYGAN FALLS","country_code":"US","county_code":"117","cruise_speed_mph":198,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17032","engine_horsepower":285,"engine_maker":"CONT MOTOR","engine_model":"IO 520 SERIES","engine_thrust_lb":0,"expiration_date":"","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-04-29","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"207590C","mode_s_code":"51577771","mode_s_hex":"A6FFF9","model":"401","n_number":"N550FS","name":"REGISTRATION PENDING","num_engines":2,"other_names":"","plain_english":"N550FS is a Cessna 401, a fixed-wing airplane with more than one motor with a piston engine, built in 1968. It has 8 seats. It is registered to an individual in Sheboygan Falls, Wisconsin. The FAA lists the registration as \"registration pending\". It holds a standard airworthiness certificate for normal, dated September 16, 1968.","region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":8,"serial_number":"401-0289","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WI","status":"Registration pending","status_code":"R","status_short":"Pending","street":"N6185 RESOURCE DR","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00723001","url":"https://staging.data.eflight.com/aircraft/N550FS","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1968,"zip":"530852348"}