TY - BOOK ED - Washington: National Aeronautics and Space Administration TI - - PY - 1967/// CY - Washington PB - National Aeronautics and Space Administration N1 - NASA TN D-4191: Studies of optimum body shapes at hypersonic speeds by Louis S. Stivers 15p; NASA TN D-4192: Experimental investigation of the effect of model scale on structural joint damping by David G. Stephens 23p; NASA TN D-4193: Turbulent boundary layer characteristics of pointed slender bodies of revolution at supersonic speeds by Jerry M. Allen 107p; NASA TN D-4194: Effects of dielectric covers over cross over cross slots in a rectangular waveguide by Marion C. Bailey 45p; NASA TN D-4195: A numerical method for studying the transient blade motions of a rotor flapping and lead-lag degrees of freedom by Julian L. Jenkins 33p; NASA TN D-4196: Pressures and forces on flare stabilized in air and in a mixture of 85 percent co2 and 15 percent air by Gene P. Menees 22p; NASA TN D-4197: Input admittance of a rectangular waveguide fed aperture antenna radiating into an inhomogeneous dielectric slab by Galvin T. Swift 30p; NASA TN D-4198: Dynamic flight behavior of a ballasted sphere at mach numbers from 0.4 to 14.5 by Barbara J. Short 33p; NASA TN D-4199: The computation of the partial volumes of the components in solution by Joseph S. Rosen 10p; NASA TN D-4200: A monte carlo program for calculation of doppler coefficients by Robert E. Sullivan 40p ER -