An investigation of aircraft heaters I : elementary heat transfer considerations in an airplane
Heat transfer to bodies traveling at high speed in the upper atmosphere
Zur Strahlungsphysik der Photonen-Strahlantriebe und Waffenstrahlen : Dt. Fassung
ASTRODYNAMICAL REPORT, NO. 1- PRECISION ORBITS AND OBSERVATION REDUCTION
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PRELIMINARY RESULTS OF DATA PROCESSING FROM THE SECOND SOVIET COSMIC ROCKET SEPTEMBER 18-23, 1959
A DESCRIPTION OF DEEP SPACE NET FACILITIES, OPERATIONS, AND CAPABILITIES