Lietotāju komentāri - Rakstīt atsauksmi
Ierastajās vietās neesam atraduši nevienu atsauksmi.
Creating the Global Regional and National Systems
Daniel R Glover NASA Experimental Communications Satellites
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active administration agency Air Force American antenna applications Archives AT&T August British broadcasting cables Center Command Committee communications satellite Communications System Company Comsat continued cooperation cost countries December Defense demonstrated Department discussions early Echo economic efforts engineers established Europe European experimental experiments February foreign global ground History Hughes India industry initial Intelsat interest January Jodrell Bank John July Laboratory later launch Lincoln Laboratory Lovell lunar March meeting military mobile Moon NASA NASA's needs negotiations October Office operational orbit Organization political position possible Project proposed radar radio received Relay Report result role satellite communications satellite system Science share signals Soviet Space spacecraft station successful Syncom technical telecommunications Telephone television terminals tests tions tracking transmitted Union United University Washington West World York