The height of the typical space shuttle orbit is around 300 kilometers (186 miles) above the Earth's surface. This height allows the shuttle to orbit within the Earth's atmosphere yet still be in microgravity conditions.
Space shuttle astronauts in orbit do not hit their heads on the ceiling because they are in a state of free fall, experiencing microgravity. In this condition, both the astronauts and the shuttle are falling towards Earth at the same rate, creating the sensation of weightlessness. As a result, they float inside the shuttle and are not subject to the forces that would normally cause them to collide with surfaces.
The space shuttle used to orbit Earth at an altitude of around 300-400 kilometers (186-248 miles). This allowed it to stay within the Earth's atmosphere to perform tasks like deploying satellites or conducting experiments in microgravity.
Space Shuttle Atlantis.
The second space shuttle to orbit the Earth was the Space Shuttle Challenger. It completed its first mission on April 9, 1983.
The height of the typical space shuttle orbit is around 300 kilometers (186 miles) above the Earth's surface. This height allows the shuttle to orbit within the Earth's atmosphere yet still be in microgravity conditions.
Space shuttle astronauts in orbit do not hit their heads on the ceiling because they are in a state of free fall, experiencing microgravity. In this condition, both the astronauts and the shuttle are falling towards Earth at the same rate, creating the sensation of weightlessness. As a result, they float inside the shuttle and are not subject to the forces that would normally cause them to collide with surfaces.
The space shuttle used to orbit Earth at an altitude of around 300-400 kilometers (186-248 miles). This allowed it to stay within the Earth's atmosphere to perform tasks like deploying satellites or conducting experiments in microgravity.
The astronauts and the shuttle are in the same inertial frame of reference, and are accelerated to orbit within said frame of reference. Try dribbling a basketball when you're on a bus or train and notice that the ball doesn't go flying back, but rather you can dribble it just fine even though the train / bus is moving. Also, when the shuttle is in orbit, it's not really in a zero-g environment (although it's often called such), but rather a microgravity environment.
Columbia was the first shuttle in to orbit on April 13, 1981
The shuttle never leaves Earth orbit, it simply goes into orbit and then returns. Moving to a higher orbit requires additional speed and manuevering, as when visiting the ISS.
Space Shuttle Atlantis.
The Daily Orbit - 2012 Microgravity Affects the Immune System 1-165 was released on: USA: 23 April 2013
The second space shuttle to orbit the Earth was the Space Shuttle Challenger. It completed its first mission on April 9, 1983.
No. It is in low earth orbit.
The Space Shuttle was used by NASA for human spaceflight missions, such as deploying satellites, conducting research in microgravity, and servicing the Hubble Space Telescope. It served as a reusable spacecraft for launching missions into space and returning them safely back to Earth.
During the launch, astronauts in a space shuttle experience a sensation of weightlessness for a short period due to the force of gravity being canceled out by the acceleration of the shuttle. However, this weightlessness is not the same as the zero gravity experienced in orbit, as it is a result of the shuttle's motion rather than being in a true microgravity environment.