{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2004-06-25","city":"BOULDER","country_code":"US","county_code":"013","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2027-12-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"VANS AIRCRAFT INC","kit_model":"RV-6","last_action_date":"2023-04-07","maker":"Green Hans","maker_country":null,"maker_raw":"GREEN HANS","maker_segment":null,"mfr_mdl_code":"05617O0","mode_s_code":"51215037","mode_s_hex":"A51A1F","model":"RV-6","n_number":"N428J","name":"GREEN HANS","num_engines":1,"other_names":"","plain_english":"N428J is a Green Hans RV-6, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Boulder, Colorado. The registration is valid: it was issued on June 25, 2004 and expires on December 31, 2027. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Northwest Mountain","region_code":"S","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"25547","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CO","status":"Valid registration","status_code":"V","status_short":"Valid","street":"4445 MAST RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00106909","url":"https://staging.data.eflight.com/aircraft/N428J","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"803013182"}