{"airworthiness_class":"Standard","airworthiness_date":"2013-08-16","airworthiness_ops":"Transport","category":"conventional","cert_issue_date":"2013-09-13","city":"MIDDLE RIVER","country_code":"US","county_code":"510","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"52174","engine_horsepower":1679,"engine_maker":"P&W CANADA","engine_model":"PT6C-67C","engine_thrust_lb":0,"expiration_date":"2029-09-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-09-02","maker":"Agustawestland Philadelphia","maker_country":null,"maker_raw":"AGUSTAWESTLAND PHILADELPHIA","maker_segment":null,"mfr_mdl_code":"0260400","mode_s_code":"51075031","mode_s_hex":"A47A19","model":"AW139","n_number":"N388MD","name":"MARYLAND STATE POLICE AVIATION COMMAND","num_engines":2,"other_names":"","plain_english":"N388MD is an Agustawestland Philadelphia AW139, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 2013. It has 17 seats. It is registered to Maryland State Police Aviation Command, a government body in Middle River, Maryland. The registration is valid: it was issued on September 13, 2013 and expires on September 30, 2029. It holds a standard airworthiness certificate for transport, dated August 16, 2013.","region":"Eastern","region_code":"1","registrant_type":"Government","registrant_type_code":"5","seats":17,"serial_number":"41336","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MD","status":"Valid registration","status_code":"V","status_short":"Valid","street":"3023 STRAWBERRY POINT RD","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Turboshaft","type_engine_code":"3","unique_id":"01117072","url":"https://staging.data.eflight.com/aircraft/N388MD","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2013,"zip":"212205513"}