{"airworthiness_class":"Experimental","airworthiness_date":"2012-10-16","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2026-07-15","city":"JEFFERSON","country_code":"US","county_code":"021","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"34802","engine_horsepower":120,"engine_maker":"JABIRU","engine_model":"3300","engine_thrust_lb":0,"expiration_date":"2033-07-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"ZENITH AIRCRAFT CO","kit_model":"ZODIAC 601XLB","last_action_date":"2026-07-15","maker":"Dennis M Kirk","maker_country":null,"maker_raw":"DENNIS M KIRK","maker_segment":null,"mfr_mdl_code":"056317Y","mode_s_code":"51745513","mode_s_hex":"A7CB4B","model":"ZODIAC 601XLB","n_number":"N601DK","name":"TARKOWSKI JONOTHAN T","num_engines":1,"other_names":"","plain_english":"N601DK is a Dennis M Kirk ZODIAC 601XLB, a fixed-wing airplane with one motor with a piston engine, built in 2012. It has 2 seats. It is registered to an individual in Jefferson, Maryland. The registration is valid: it was issued on July 15, 2026 and expires on July 31, 2033. It holds an experimental airworthiness certificate for amateur built, dated October 16, 2012.","region":"Eastern","region_code":"1","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"6048","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MD","status":"Valid registration","status_code":"V","status_short":"Valid","street":"3572 CASAMENTO PL","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"01105957","url":"https://staging.data.eflight.com/aircraft/N601DK","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2012,"zip":"217557903"}