Applo Space shuttle Challenger
Mercury , Gemini and Apollo - see related link below to additional information regarding the U.S. Space Program .
The manned space programs operated by the US that put people into space and on the moon were Mercury, Gemini, and Apollo.
they both can be used in space to do missions
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1. to go to space and travel 2. to explore other planets 3. to enjoy outer space
Gemini, Mercury, and Apollo.
there has been no major space programs lately
Mercury , Gemini and Apollo - see related link below to additional information regarding the U.S. Space Program .
The manned space programs operated by the US that put people into space and on the moon were Mercury, Gemini, and Apollo.
they both can be used in space to do missions
Main engine cut off or MECO is when a space shuttle reaches the orbit and the external tank is jettisoned and the all 3 SSME (Space Shuttle Main Engines) are turned off
The USA, Russia and China are 3, others are India, European Union, UK, and Japan.
22.
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1. to go to space and travel 2. to explore other planets 3. to enjoy outer space
UUUHH...it's called a "space shuttle" main engine...why do you think?
Astronomy is about space, and the only way people will know about space is by exploring it. space programs help people learn about it.