{"airworthiness_class":"Standard","airworthiness_date":"1988-12-13","airworthiness_ops":"Transport","category":"conventional","cert_issue_date":"2021-01-27","city":"WEST ORANGE","country_code":"US","county_code":"013","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"52113","engine_horsepower":0,"engine_maker":"P&W CANADA","engine_model":"JT15D 5 SER","engine_thrust_lb":2900,"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":"2023-04-14","maker":"Beech","maker_country":null,"maker_raw":"BEECH","maker_segment":null,"mfr_mdl_code":"1155400","mode_s_code":"51505363","mode_s_hex":"A68AF3","model":"400","n_number":"N520WS","name":"MMU AVIATION LLC","num_engines":2,"other_names":"","plain_english":"N520WS is a Beech 400, a fixed-wing airplane with more than one motor with turbofan engines, built in 1988. It has 9 seats. It is registered to Mmu Aviation LLC, an LLC in West Orange, New Jersey. The registration is valid: it was issued on January 27, 2021 and expires on January 31, 2028. It holds a standard airworthiness certificate for transport, dated December 13, 1988.","region":"Eastern","region_code":"1","registrant_type":"LLC","registrant_type_code":"7","seats":9,"serial_number":"RJ-53","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"NJ","status":"Valid registration","status_code":"V","status_short":"Valid","street":"414 EAGLE ROCK AVE STE 208","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"00934281","url":"https://staging.data.eflight.com/aircraft/N520WS","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1988,"zip":"070524224"}