In this historical photo from the U.S. space agency, the Communication Technology Satellite was launched from NASA's Kennedy Space Center, Florida, on January 17, 1976 and operated until October 1979. This high-powered spacecraft was the result of a five- year effort of international cooperation between NASA and Canada's Department of Communications.
Canada designed and built the spacecraft and NASA tested, launched, and operated the CTS. The Canadians later renamed the spacecraft after the mythical Greek messenger god, Hermes. The transmitter improved 10-20 times the broadcast power of typical communication satellites of the era. With more power transmitted by the satellite, it was possible to use smaller and cheaper ground stations thus paving the way for applications such as direct broadcast television. The CTS is the second satellite designed to transmit high-quality color television. The first was the Application Technology Satellite (ATS), which was launched December 17, 1966.
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The National Aeronautics and Space Administration (NASA) is the U.S. government agency in charge of the civilian space program as well as aeronautics and aerospace research. Founded in 1958, NASA is a civilian space agency aimed at exploring the universe with space telescopes, satellites, robotic spacecraft, astronauts and more. The space agency has 10 major centers based across the U.S. and launches robotic and crewed missions from the Kennedy Space Center in Cape Canaveral Florida. It's astronaut corps is based at the Johnson Space Center in Houston. To follow NASA's latest mission, follow the space agency on Twitter or any other social channel, of visit: nasa.gov.