ehammond
Internet Startup Technologist
Name:
Eric Hammond
Location:
Los Angeles, CA
Web:
www.anvilon.com
19
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20
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0
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Question
What year were the "Echo" satellites launched?
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-ehammond
(19Q / 20A)
Sat Feb 16, 2008 6:57pm
AO-51, AMSAT-OSCAR 51 (also known as Phase 2E, or ECHO), an amateur radio communications satellite launched in 2004.
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rose
(0Q / 684A)
Sat Feb 16, 2008 7:00pm
Echo 1 was launched on August 12, 1960.
Echo 2 was launched on January 25, 1964
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Buttercup
(0Q / 719A)
Sat Feb 16, 2008 7:01pm
Perfect. Thank you!
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ehammond
(19Q / 20A)
Sat Feb 16, 2008 7:10pm
The Echo satellite program also provided the astronomical reference points ... Project SCORE, the world's first communications satellite, launched in 1958.
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rose
(0Q / 684A)
Sat Feb 16, 2008 7:01pm
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