Because they are not secure enough.
first the rocket boosters carry it into space then the external tank pushes the shuttle above earth then when the shuttle is ready the external tank falls off and the shuttle is ready for its mission then after its mission the shuttle lands and blows out a parachute come out from the back to help the shuttle slow down.any parts from the rocket or shuttle can be reused except the external tank.
The Space Shuttle usually took off from Kennedy Space Center in Florida.
Atlantic ocean off the coast of central Florida
Space Shuttle Challenger exploded on January 28, 1986.
The first space shuttle, Columbia, took off on April 12, 1981. It was the inaugural mission of NASA's Space Shuttle program, known as STS-1.
first the rocket boosters carry it into space then the external tank pushes the shuttle above earth then when the shuttle is ready the external tank falls off and the shuttle is ready for its mission then after its mission the shuttle lands and blows out a parachute come out from the back to help the shuttle slow down.any parts from the rocket or shuttle can be reused except the external tank.
first the rocket boosters carry it into space then the external tank pushes the shuttle above earth then when the shuttle is ready the external tank falls off and the shuttle is ready for its mission then after its mission the shuttle lands and blows out a parachute come out from the back to help the shuttle slow down.any parts from the rocket or shuttle can be reused except the external tank.
A:The shuttle Discovery blasted off Monday morning as STS-131. Three more launches and the Shuttle program will come to an end
The Space Shuttle usually took off from Kennedy Space Center in Florida.
a space shuttle blasts off to space containing people and other organisms or devices. we discovered space through a telescope, and explored it with a space shuttle.
Atlantic ocean off the coast of central Florida
Space Shuttle Challenger exploded on January 28, 1986.
The space shuttle is big just like the Orion. And they both get send off into space
The first space shuttle, Columbia, took off on April 12, 1981. It was the inaugural mission of NASA's Space Shuttle program, known as STS-1.
It exploded on lift-off.
Using a space shuttle.
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