{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"1975-09-02","city":"HOUSTON","country_code":"US","county_code":"201","cruise_speed_mph":438,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2028-05-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-05-12","maker":"Grumman","maker_country":null,"maker_raw":"GRUMMAN","maker_segment":null,"mfr_mdl_code":"3953505","mode_s_code":"53222237","mode_s_hex":"AD249F","model":"G-1159","n_number":"N946NA","name":"NATIONAL AERONAUTICS AND SPACE ADMINISTRATION","num_engines":2,"other_names":"","plain_english":"N946NA is a Grumman G-1159, a fixed-wing airplane with more than one motor with turbojet engines, built in 1974. It has 22 seats. It is registered to National Aeronautics And Space Administration, a government body in Houston, Texas. The registration is valid: it was issued on September 2, 1975 and expires on May 31, 2028. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Southwestern","region_code":"2","registrant_type":"Government","registrant_type_code":"5","seats":22,"serial_number":"146","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"TX","status":"Valid registration","status_code":"V","status_short":"Valid","street":"C/O RICHARD N CLARK","street2":"BLDG 276 ELLINGTON FIELD","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbojet","type_engine_code":"4","unique_id":"00660081","url":"https://staging.data.eflight.com/aircraft/N946NA","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1974,"zip":"77034"}