Photo: NASA · Public domain (US government)

Mercury-Redstone 4

Success NASA, Redstone MRLV

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About this launch

Mercury-Redstone 4 was the second United States human spaceflight, on July 21, 1961. The suborbital Project Mercury flight was launched with a Mercury-Redstone Launch Vehicle, MRLV-8. The spacecraft, Mercury capsule #11, was nicknamed the Liberty Bell 7, and it was piloted by the astronaut Virgil…

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More about this launch

Flight profileThe climb, seen from the side · 3D replay on the globe
Launch window and padCape Canaveral SFS, FL, USA
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Cape Canaveral SFS, FL, USA

Everything launching from Cape Canaveral SFS →

Rocket and boosterRedstone MRLV
MissionHuman Exploration · Sub

Human Exploration · Sub

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