{"airworthiness_class":"Experimental","airworthiness_date":"1989-05-23","airworthiness_ops":"To show compliance with regulations","category":"conventional","cert_issue_date":"2014-04-18","city":"SEATTLE","country_code":"US","county_code":"033","cruise_speed_mph":141,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17025","engine_horsepower":300,"engine_maker":"CONT MOTOR","engine_model":"IO-360 SER","engine_thrust_lb":0,"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":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2075708","mode_s_code":"50237156","mode_s_hex":"A13E6E","model":"M337B","n_number":"N18BB","name":"MUSEUM OF FLIGHT FOUNDATION","num_engines":2,"other_names":"","plain_english":"N18BB is a Cessna M337B, a fixed-wing airplane with more than one motor with a piston engine, built in 1967. It has 6 seats. It is registered to Museum Of Flight Foundation, a corporation in Seattle, Washington. The registration is valid: it was issued on April 18, 2014 and expires on April 30, 2027. It holds an experimental airworthiness certificate for to show compliance with regulations, dated May 23, 1989.","region":"Northwest Mountain","region_code":"S","registrant_type":"Corporation","registrant_type_code":"3","seats":6,"serial_number":"337M0069","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":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00244401","url":"https://staging.data.eflight.com/aircraft/N18BB","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1967,"zip":"981084046"}