Communications satellites - The experimental years
Abstract
Only eight years after the launc of Sputnik-1 by the Soviet Union, the first commercial satellite, 'Early Bird', entered service. In just twelve years commercial satellite service extended around the earth and became profitable. The reasons for the successful development of the communications satellite services in a comparatively short time are considered. These reasons are related to the presence of three ingredients, taking into account technology to create the system, communications requirements to form a market, and a management structure to implement the system. The formation of the concept of using earth orbiting satellites for telecommunications is discussed. It is pointed out that the years from 1958 to 1964 were the true 'experimental years' for satellite communications. The rapid development of technology during this crucial period is described, giving attention to passive satellites, active systems, and development satellites.
- Publication:
-
Budapest International Astronautical Federation Congress
- Pub Date:
- October 1983
- Bibcode:
- 1983buda.iafc.....E
- Keywords:
-
- Aerospace Technology Transfer;
- Communication Satellites;
- Histories;
- Active Satellites;
- Echo Satellites;
- Intelsat Satellites;
- Passive Satellites;
- Syncom Satellites;
- Telstar Satellites;
- Launch Vehicles and Space Vehicles