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 76
... missions , we will have to extend the power and duration capabilities of our space systems . We should pro- ceed in ... mission modules for flexible , multipurpose , multiuser ( for example , defense , scientific , and industrial ) ...
... missions , we will have to extend the power and duration capabilities of our space systems . We should pro- ceed in ... mission modules for flexible , multipurpose , multiuser ( for example , defense , scientific , and industrial ) ...
Página 85
... missions than we can afford to use . Hence , the third assumption : Assumption 3 : Technology is no longer the main bottleneck for space exploration and utilization . This assumption needs to be handled with care . It does not mean that ...
... missions than we can afford to use . Hence , the third assumption : Assumption 3 : Technology is no longer the main bottleneck for space exploration and utilization . This assumption needs to be handled with care . It does not mean that ...
Página 88
... missions would begin before the Space Tug is ready . This may sound irrational , since the Tug will make such missions much less expensive . However , I believe the programs can be integrated in such a way that most missions will use ...
... missions would begin before the Space Tug is ready . This may sound irrational , since the Tug will make such missions much less expensive . However , I believe the programs can be integrated in such a way that most missions will use ...
Página 94
... going down until they came back to Earth . Now things like that have to be studied in detail before anybody can talk about low gravity , long - term missions . I am not totally con- vinced myself that humans could even survive for a very ...
... going down until they came back to Earth . Now things like that have to be studied in detail before anybody can talk about low gravity , long - term missions . I am not totally con- vinced myself that humans could even survive for a very ...
Página 95
... missions will help us look at that . In addition to these low orbit , near Earth activities we also in the 1980's expect to have a variety of unmanned satellites . The Jupiter- Orbiter - with - Probe will be launched in about 4 years ...
... missions will help us look at that . In addition to these low orbit , near Earth activities we also in the 1980's expect to have a variety of unmanned satellites . The Jupiter- Orbiter - with - Probe will be launched in about 4 years ...
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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