{"airworthiness_class":"Standard","airworthiness_date":"1985-07-09","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2021-08-31","city":"NASHVILLE","country_code":"US","county_code":"037","cruise_speed_mph":131,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17027","engine_horsepower":260,"engine_maker":"CONT MOTOR","engine_model":"I0-470 SERIES","engine_thrust_lb":0,"expiration_date":"2028-08-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-06-03","maker":"Grumman","maker_country":null,"maker_raw":"GRUMMAN","maker_segment":null,"mfr_mdl_code":"3951502","mode_s_code":"53114650","mode_s_hex":"AC99A8","model":"G-44","n_number":"N91040","name":"AIRLINE MAINTENANCE SERVICE INC","num_engines":2,"other_names":"","plain_english":"N91040 is a Grumman G-44, a fixed-wing airplane with more than one motor with a piston engine, built in 1942. It has 5 seats. It is registered to Airline Maintenance Service INC, a corporation in Nashville, Tennessee. The registration is valid: it was issued on August 31, 2021 and expires on August 31, 2028. It holds a standard airworthiness certificate for normal, dated July 9, 1985.","region":"Central","region_code":"3","registrant_type":"Corporation","registrant_type_code":"3","seats":5,"serial_number":"1267","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"TN","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1857 AIR LANE DR","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00321121","url":"https://staging.data.eflight.com/aircraft/N91040","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1942,"zip":"372103811"}