{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2025-10-09","city":"MYSTIC","country_code":"US","county_code":"011","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":"2032-10-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-10-09","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2076603","mode_s_code":"51437300","mode_s_hex":"A63EC0","model":"501","n_number":"N501MF","name":"GREYSHORE AVIATION LLC","num_engines":2,"other_names":"","plain_english":"N501MF is a Cessna 501, a fixed-wing airplane with more than one motor with turbofan engines. It has 8 seats. It is registered to Greyshore Aviation LLC, an LLC in Mystic, Connecticut. The registration is valid: it was issued on October 9, 2025 and expires on October 31, 2032. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"New England","region_code":"E","registrant_type":"LLC","registrant_type_code":"7","seats":8,"serial_number":"501-0244","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"31 WATER ST","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"00971574","url":"https://staging.data.eflight.com/aircraft/N501MF","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"063552568"}