Future Space Programs: Hearings Before the Committee on Science and Technology, U.S. House of Representatives, Ninety-fifth Congress, Second Session, January 24, 25, 26, 1978U.S. Government Printing Office, 1978 - 986 páginas |
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But it is near - earth space that is of greatest interest right now because we have spent the last twenty years learning about it . This knowledge has changed near - earth space from a hostile , alien environment to one that is useful .
But it is near - earth space that is of greatest interest right now because we have spent the last twenty years learning about it . This knowledge has changed near - earth space from a hostile , alien environment to one that is useful .
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Dr. Ralph Sklarew , systems planning , environmental assessment , and principal investigator on Part 1 of the study . ... We operated in a totally unrestrained environment with no ties to the aerospace industry or NASA .
Dr. Ralph Sklarew , systems planning , environmental assessment , and principal investigator on Part 1 of the study . ... We operated in a totally unrestrained environment with no ties to the aerospace industry or NASA .
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I regard these studies as enormously important , since I am not at all convined that humans can ever survive for very long periods in a weightless environment . In addition to the near - Earth activities , we will have a variety of new ...
I regard these studies as enormously important , since I am not at all convined that humans can ever survive for very long periods in a weightless environment . In addition to the near - Earth activities , we will have a variety of new ...
Página 95
vinced myself that humans could even survive for a very long period in the weightless environment . However , the Spacelab missions will help us look at that . In addition to these low orbit , near Earth activities we also in the 1980's ...
vinced myself that humans could even survive for a very long period in the weightless environment . However , the Spacelab missions will help us look at that . In addition to these low orbit , near Earth activities we also in the 1980's ...
Página 136
The JOP mission , with proper concern for scientific priorities , should provide us with the composition , structure , and environment of the largest planet in the solar system . This mission is one of the components in the ...
The JOP mission , with proper concern for scientific priorities , should provide us with the composition , structure , and environment of the largest planet in the solar system . This mission is one of the components in the ...
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