NACA research memorandum RM (series). A56J08. Effect of body contouring on longitudinal characteristics at Mach numbers up to 0.92 of wing-fuselage-tail and several wing-fuselage combinations having sweptback wings of relatively high aspect ratio [with list of references]; by Fred B. Sutton and J. Walter Lautenberger, jr. Washington, Jan. 17, 1957.