Welsh, Clement J.; Bland, William M., Jr. & Walters, Richard E. Rocket-model investigation of the longitudinal stability and drag characteristics of a 1/10-scale model of the Convair XF2Y-1 airplane having open ducts and the elevons deflected upward 3.5 degrees: TED No. NACA DE 375, report, January 21, 1954; (https://digital.library.unt.edu/ark:/67531/metadc60111/m1/1/: accessed December 13, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .