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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Página 86
... variety of unmanned satell- ites , for applications and for scientific experiment . We will also have a manned space station , Spacelab , in which we will continue to learn about the effects of very low gravity on the human body 86.
... variety of unmanned satell- ites , for applications and for scientific experiment . We will also have a manned space station , Spacelab , in which we will continue to learn about the effects of very low gravity on the human body 86.
Página 87
... effects of very low gravity on the human body . 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 ...
... effects of very low gravity on the human body . 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 ...
Página 94
... effects of very low gravity on the human body . If any of you are familiar with the Skylab experiments , you will know that the long - term effects of very low gravity on human beings are very poorly understood . The Government Printing ...
... effects of very low gravity on the human body . If any of you are familiar with the Skylab experiments , you will know that the long - term effects of very low gravity on human beings are very poorly understood . The Government Printing ...
Página 117
... effects of this hostile environment on materials is a unique product of space science . We have learned that the lifetimes of spacecraft at high altitude e.g. , in synchronous orbit are limited by diverse radia- -- tion effects that may ...
... effects of this hostile environment on materials is a unique product of space science . We have learned that the lifetimes of spacecraft at high altitude e.g. , in synchronous orbit are limited by diverse radia- -- tion effects that may ...
Página 122
... effects on the composi- tion of the Earth's surface , atmosphere and perhaps its temperature . Atmospheric pollutants may affect the ozone layer and could modify the Earth's albedo . " The burning of fossil fuels has already measurably ...
... effects on the composi- tion of the Earth's surface , atmosphere and perhaps its temperature . Atmospheric pollutants may affect the ozone layer and could modify the Earth's albedo . " The burning of fossil fuels has already measurably ...
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activities agencies applications areas believe benefits budget capability Chairman commercial Committee on Science communications satellite concept Congress continue cost demonstrated earth resources satellite economic effort energy engineering environment environmental establishment experimental experiments exploration extraterrestrial feasibility flight funding fusion power future space programs Geological geosynchronous geosynchronous orbit global goals Government High Frontier important initial INTELSAT investment KM² Landsat data Landsat programs lunar LUNETTA major maps materials ment microwave million missions NASA NASA's near-Earth Olin E operational system orbit payloads planning potential Powersoletta private sector problems processing products and services reflectors remote sensing requirements role satellite system Science and Technology scientific Seasat Skylab Solar Power Satellite solar system space industrialization SPACE LIGHT space science Space Shuttle space technology space transportation spacecraft Spacelab studies TEAGUE technical terrestrial tion U.S. Geological Survey United utilization