{"airworthiness_class":"Experimental","airworthiness_date":"1986-06-18","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2004-08-28","city":"HUMMELSTOWN","country_code":"US","county_code":"043","cruise_speed_mph":85,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41505","engine_horsepower":115,"engine_maker":"LYCOMING","engine_model":"0-235 SERIES","engine_thrust_lb":0,"expiration_date":"2028-01-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-02-22","maker":"Heller","maker_country":null,"maker_raw":"HELLER","maker_segment":null,"mfr_mdl_code":"0564611","mode_s_code":"51745043","mode_s_hex":"A7CA23","model":"DER JAGER DIX","n_number":"N6004","name":"WELLER STEVEN C","num_engines":1,"other_names":"LAWSON LONNIE B II","plain_english":"N6004 is a Heller DER JAGER DIX, a fixed-wing airplane with one motor with a piston engine. It has 1 seat. It is registered to Weller Steven C, a partnership in Hummelstown, Pennsylvania. The registration is valid: it was issued on August 28, 2004 and expires on January 31, 2028. It holds an experimental airworthiness certificate for amateur built, dated June 18, 1986.","region":"Eastern","region_code":"1","registrant_type":"Partnership","registrant_type_code":"2","seats":1,"serial_number":"95","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"PA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"95 STONE MILL RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00590876","url":"https://staging.data.eflight.com/aircraft/N6004","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"170369501"}