1. Re-entry of space vehicle fragments
2. "Investigation of a re-entered pressure vessel/' Lockheed Missiles and Space Co. Rept. LMSC/A661176 (May 7, 1964).
3. Heat transfer in the vicinity of surface protuberances.
4. protuberance heat-transfer work of J. Yoshimura, currently with the Space and Information Division of North American Aviation Inc. Yoshimura's development of the reverse flow concept and correlation equations1formed the basis for the three-dimensional protuberance heat-transfer correlation2of the test data3*4and subsequently was presented as Eqs. (3) and (4) and Figs. 2-4 of Ref. 5.