{"airworthiness_class":"Experimental","airworthiness_date":"2025-09-26","airworthiness_ops":"Research and development; Crew training","category":"conventional","cert_issue_date":"2022-03-16","city":"LEXINGTON","country_code":"US","county_code":"017","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"54490","engine_horsepower":0,"engine_maker":"ROLLS-ROYC","engine_model":"TAY MK 611SER","engine_thrust_lb":12450,"expiration_date":"2029-03-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-07-22","maker":"Gulfstream Aerospace","maker_country":null,"maker_raw":"GULFSTREAM AEROSPACE","maker_segment":null,"mfr_mdl_code":"3980115","mode_s_code":"52251474","mode_s_hex":"A9533C","model":"G-IV","n_number":"N70LN","name":"MASSACHUSETTS INSTITUTE OF TECHNOLOGY","num_engines":2,"other_names":"","plain_english":"N70LN is a Gulfstream Aerospace G-IV, a fixed-wing airplane with more than one motor with turbofan engines, built in 1989. It has 22 seats. It is registered to Massachusetts Institute Of Technology, a corporation in Lexington, Massachusetts. The registration is valid: it was issued on March 16, 2022 and expires on March 31, 2029. It holds an experimental airworthiness certificate for research and development; crew training, dated September 26, 2025.","region":"New England","region_code":"E","registrant_type":"Corporation","registrant_type_code":"3","seats":22,"serial_number":"1101","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"244 WOOD ST","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"00904481","url":"https://staging.data.eflight.com/aircraft/N70LN","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1989,"zip":"024216426"}