Show PROJECT 1 On August scientists at S- radioed the world's first transcontinental microwave message to be relayed by a artificial earth This satellite was the j 1 00 plastic balloon Echo I orbiting around the Earth at an altitude of 1 A pre-recorded statement by President Eisenhower was received miles away lM p by scientists of the Bell telephone Laboratories at New pS as clearly as any telephone in a fraction of a H Later in the course of the Echo the scientists at Goldstone and Holmdel conducted voice communication off the balloon Goldstone transmitting at megacycles and Holmdel at 'S V reception This successful experiment opens up vast new fields of development transmission for worldwide communication and is typical of many pioneering achievements of the Jet Propulsion V fa to transmit put operation used in tracking and recording 1 a signals to U.S. r telemetry from U.S. tl Your Future with the Leader in Space Science OPPORTUNITIES FOR GRADUATE STUDENTS IN THESE jj INFRA-RED OPTICS MICROWAVE SW JIto liquid and solid propulsion ytM CHEMISTRY INSTRUMENTATION MATHEMATICS CALIF O Rl A TUT E O T EH N O L O G Y mM JET PROPULSION LABORATORY I A Facility operated for the National Aeronautics and Space CALIFORNIA tj |