{"airworthiness_class":"Standard","airworthiness_date":"2026-03-02","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2026-02-18","city":"NEW HAVEN","country_code":"US","county_code":"009","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"03081","engine_horsepower":420,"engine_maker":"ALLISON","engine_model":"250-C20B","engine_thrust_lb":0,"expiration_date":"2033-02-28","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-02-18","maker":"Mcdonnell Douglas Mdhs","maker_country":null,"maker_raw":"MCDONNELL DOUGLAS MDHS","maker_segment":null,"mfr_mdl_code":"3030019","mode_s_code":"51435613","mode_s_hex":"A63B8B","model":"369E","n_number":"N500SL","name":"PATRIOT MARINE LLC","num_engines":1,"other_names":"","plain_english":"N500SL is a Mcdonnell Douglas Mdhs 369E, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 1988. It has 2 seats. It is registered to Patriot Marine LLC, an LLC in New Haven, Connecticut. The registration is valid: it was issued on February 18, 2026 and expires on February 28, 2033. It holds a standard airworthiness certificate for normal, dated March 2, 2026.","region":"New England","region_code":"E","registrant_type":"LLC","registrant_type_code":"7","seats":2,"serial_number":"0309E","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"2 POPLAR ST","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Turboshaft","type_engine_code":"3","unique_id":"01542701","url":"https://staging.data.eflight.com/aircraft/N500SL","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1988,"zip":"065134324"}