Pioneer 1 satellite National Air and Space Museum

This is a replica of a Pioneer satellite intended to orbit the moon. Pioneer 1 was launched on October 11, 1958, but the final velocity was insufficient to escape the earth's gravity. The resulting trajectory took the satellite to an altitude of 70,700 mi.

Satellite, Explorer I National Air and Space Museum

Sirius FM-4 Broadcasting Satellite

Space exploration, History, Definition, & Facts

China's Space Pioneer reaches orbit with liquid propellant rocket - SpaceNews

Smithsonian National Air and Space Museum – Not Your Average Engineer

Space exploration, History, Definition, & Facts

Space Programs Around The World

Pioneer V satellite National Air and Space Museum

File:NASM-NASM2016-00089.jpg - Wikimedia Commons

Space exploration, History, Definition, & Facts

National Air and Space Museum in Washington, D.C. - Attraction

National Air and Space Museum - New World Encyclopedia

National Air and Space Museum

A brief history of space travel - _remembers