{"airworthiness_class":"Standard","airworthiness_date":"2008-04-23","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2010-01-12","city":"GRAND RAPIDS","country_code":"US","county_code":"061","cruise_speed_mph":127,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17237","engine_horsepower":300,"engine_maker":"CONT MOTOR","engine_model":"IO-520-F","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":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2072821","mode_s_code":"51670244","mode_s_hex":"A770A4","model":"A185F","n_number":"N579JD","name":"FORST KENNETH D DBA","num_engines":1,"other_names":"KENNETH FORST AVIATION","plain_english":"N579JD is a Cessna A185F, a fixed-wing airplane with one motor with a piston engine, built in 1980. It has 6 seats. It is registered to an individual in Grand Rapids, Minnesota. The registration is valid: it was issued on January 12, 2010 and expires on April 30, 2029. It holds a standard airworthiness certificate for normal, dated April 23, 2008.","region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":6,"serial_number":"18503964","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MN","status":"Valid registration","status_code":"V","status_short":"Valid","street":"21991 MISHAWAKA RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"01003084","url":"https://staging.data.eflight.com/aircraft/N579JD","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1980,"zip":"557444530"}