{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2011-04-27","city":"SEATTLE","country_code":"US","county_code":"033","cruise_speed_mph":76,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2027-04-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-01-22","maker":"Vertol","maker_country":null,"maker_raw":"VERTOL","maker_segment":null,"mfr_mdl_code":"9420106","mode_s_code":"52200164","mode_s_hex":"A90074","model":"H21B","n_number":"N6797","name":"MUSEUM OF FLIGHT FOUNDATION","num_engines":1,"other_names":"","plain_english":"N6797 is a Vertol H21B, a rotorcraft with a piston engine (a helicopter or multicopter), built in 1953. It has 21 seats. It is registered to Museum Of Flight Foundation, a corporation in Seattle, Washington. The registration is valid: it was issued on April 27, 2011 and expires on April 30, 2027. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Northwest Mountain","region_code":"S","registrant_type":"Corporation","registrant_type_code":"3","seats":21,"serial_number":"53-4366","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"9404 E MARGINAL WAY S","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00773506","url":"https://staging.data.eflight.com/aircraft/N6797","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1953,"zip":"981084046"}