Mechanical and Aerospace Engineering - 1959 Chuan, R. L., & Smetana, F. O. (1959). Experiments on a radio frequency discharge plasma in supersonic flow. 1959 Heat Transfer and Fluid Mechanics Institute : ?b preprints of papers. Stanford, Calif. : Stanford University Press for the Heat Transfer and Fluid Mechanics Institute. Smetana, F. O. (1959). Some further results on heating a supersonic gas stream with a radio frequency discharge. Air Force Office of Scientific Research (AFOSR), TN 59-1127(November). Smetana, F. O. (1959). Design and test of aerodynamically-compensated pitot-static tubes for four service aircraft. WADC Technical Report, (May).