High-Speed Tests of a Model Twin-Engine Low-Wing Transport AirplaneReport presents the results of force tests made of a 1/8-scale model of a twin-engine low-wing transport airplane in the NACA 8-foot high-speed tunnel to investigate compressibility and interference effects of speeds up to 450 miles per hour. In addition to tests of the standard arrangement of the model, tests were made with several modifications designed to reduce the drag and to increase the critical speed.
IDRelationTitle20090014136See AlsoHigh-Speed Tests of a Model Twin-Engine Low-Wing Transport Airplane20090014136SupersedesHigh-Speed Tests of a Model Twin-Engine Low-Wing Transport Airplane