{"airworthiness_class":"Experimental","airworthiness_date":"2016-07-25","airworthiness_ops":"Research and development","category":"conventional","cert_issue_date":"2011-02-08","city":"BELGRADE","country_code":"US","county_code":"031","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"34702","engine_horsepower":330,"engine_maker":"IVCHENKO","engine_model":"AL-25SERIES","engine_thrust_lb":0,"expiration_date":"2030-02-28","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-08-16","maker":"Aero Vodochody","maker_country":null,"maker_raw":"AERO VODOCHODY","maker_segment":null,"mfr_mdl_code":"05620RN","mode_s_code":"50112642","mode_s_hex":"A095A2","model":"L39C","n_number":"N137EM","name":"JDI HOLDINGS LLC","num_engines":1,"other_names":"","plain_english":"N137EM is an Aero Vodochody L39C, a fixed-wing airplane with one motor with turbofan engines, built in 1980. It has 1 seat. It is registered to Jdi Holdings LLC, an LLC in Belgrade, Montana. The registration is valid: it was issued on February 8, 2011 and expires on February 28, 2030. It holds an experimental airworthiness certificate for research and development, dated July 25, 2016.","region":"Northwest Mountain","region_code":"S","registrant_type":"LLC","registrant_type_code":"7","seats":1,"serial_number":"PA031615","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"75 MERRICK LN","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Turbofan","type_engine_code":"5","unique_id":"01058726","url":"https://staging.data.eflight.com/aircraft/N137EM","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1980,"zip":"597143677"}