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 2
... GROUND Submitted to The Committee on Science and Technology U.S. House of Representatives January 24 , 1978 Copyright 1978 by G. Harry Stine Rights to use by the United States government hereby granted . Illustrations courtesy Science ...
... GROUND Submitted to The Committee on Science and Technology U.S. House of Representatives January 24 , 1978 Copyright 1978 by G. Harry Stine Rights to use by the United States government hereby granted . Illustrations courtesy Science ...
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... ground equipment now required . Initially , the service may be used to link small libraries to a large central data bank . Think of what it would mean for a small library to have the contents of the entire New York Public Library and ...
... ground equipment now required . Initially , the service may be used to link small libraries to a large central data bank . Think of what it would mean for a small library to have the contents of the entire New York Public Library and ...
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... ground station equipment becomes available at decreasing costs in a competetive marketplace . Library useage has saturated at the end of Year Ten while business useage is still increasing at Year Fifteen . Portable Personal ...
... ground station equipment becomes available at decreasing costs in a competetive marketplace . Library useage has saturated at the end of Year Ten while business useage is still increasing at Year Fifteen . Portable Personal ...
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... GROUND ANTENNA SIZE CAN BE REDUCED , PERMITTING GENERAL USE MOBILE COMMUNICATIONS . 50 40 30- NUMBER OF USERS REVENUE FROM SALES 500 25 400 300 20 15 REVENUE FROM CALLS LLL 20 10 . 10 20 200 100 10 YEARS AFTER INTRODUCTION 20 10 5 10 20 ...
... GROUND ANTENNA SIZE CAN BE REDUCED , PERMITTING GENERAL USE MOBILE COMMUNICATIONS . 50 40 30- NUMBER OF USERS REVENUE FROM SALES 500 25 400 300 20 15 REVENUE FROM CALLS LLL 20 10 . 10 20 200 100 10 YEARS AFTER INTRODUCTION 20 10 5 10 20 ...
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... ground unit was assumed at Year Ten . Vehicle / Package Locator : If a large and highly - sensitive two - beam antenna is placed in geosynchronous orbit with two reception lobes sweeping across the United States in an east - west and ...
... ground unit was assumed at Year Ten . Vehicle / Package Locator : If a large and highly - sensitive two - beam antenna is placed in geosynchronous orbit with two reception lobes sweeping across the United States in an east - west and ...
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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 Fraunhofer line funding fusion power future space programs geosynchronous geosynchronous orbit global goals Government High Frontier important initial INTELSAT investment KM² Landsat data Landsat images Landsat programs lunar LUNETTA major maps materials ment microwave million missions Module NASA NASA's 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 space industrialization SPACE LIGHT space science Space Shuttle space technology space transportation spacecraft Spacelab studies TEAGUE terrestrial tion U.S. Geological Survey United utilization