Robert W. Hartop Papers, 1964-1994.
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Jet Propulsion Laboratory (U.S.)
http://n2t.net/ark:/99166/w6w77cw5 (corporateBody)
The Jet Propulsion Laboratory (JPL) is a research and development center and NASA field center in Pasadena, California. The JPL is owned by NASA and managed by the nearby California Institute of Technology. The laboratory's primary function is the construction and operation of planetary robotic spacecraft, though it also conducts Earth-orbit and astronomy missions. It is also responsible for operating NASA's Deep Space Network. Among the laboratory's major active projects are the Mars Scien...
Hartop, Robert W.
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Sometime in 1960, Robert W. Hartop began his career at the Jet Propulsion Laboratory. He started in Section 332, Communications Engineering and Operations. By 1968, he was reassigned to Section 335, the Radio Science Radio Frequency Development Section. The section generated radio science data, i.e., the frequency and amplitude of spacecraft transmitted signals affected by passage through media such as the solar corona, planetary atmospheres, and planetary rings. By 1964...