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 21
... considerations of technology requirements , potential products and services , capital requirements , market surveys , and cash flow requirements , it was patently obvious that the total picture of the industrialization of space was not ...
... considerations of technology requirements , potential products and services , capital requirements , market surveys , and cash flow requirements , it was patently obvious that the total picture of the industrialization of space was not ...
Página 36
... consideration for space materials processing -- $ 200 to $ 500 per pound . Generally , the harder the PCT material , the higher the cost . A tool made of harder alloy manufactured in space and having a longer life and / or a faster ...
... consideration for space materials processing -- $ 200 to $ 500 per pound . Generally , the harder the PCT material , the higher the cost . A tool made of harder alloy manufactured in space and having a longer life and / or a faster ...
Página 41
... consideration . On the ground , receiving stations would convert the beamed energy into electricity for feeding existing power grids . Some small feasibility studies and tests have been performed . Their results appear promising . But ...
... consideration . On the ground , receiving stations would convert the beamed energy into electricity for feeding existing power grids . Some small feasibility studies and tests have been performed . Their results appear promising . But ...
Página 65
... consideration of a longer time period for NASA's authorization and appropriation cycles- four years and two years , respectively - to allow Congress more time for assessing proposed programs and establishing funding priorities and to ...
... consideration of a longer time period for NASA's authorization and appropriation cycles- four years and two years , respectively - to allow Congress more time for assessing proposed programs and establishing funding priorities and to ...
Página 68
... considerations again dictated their deferral . It is interesting to note , however , that the basic theme for the future space program -- economical trans- portation and space stations -- remained relatively unchanged . Today , it is ...
... considerations again dictated their deferral . It is interesting to note , however , that the basic theme for the future space program -- economical trans- portation and space stations -- remained relatively unchanged . Today , it is ...
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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