The shuttle uses the atmosphere to slow itself down from orbital speed.
The shuttle maneuvers itself and burns it's OMS engines. This causes the shuttle to slow down to a point where the earths gravity can pull it back to earth. As the shuttle enters the high earth atmosphere it is slowed down as the atmosphere hits the craft heating it up. The shuttle then performs a series of 'S' turns slowing it down even further, until it reaches its final approach speed for landing.
The speed it descends through the outer atmosphere generates high levels of heat.
none. The Challenger exploded low in the atmosphere and Columbia burned up like a meteor high in the atmosphere. Neither were in space.
It is made of a special alloy of metals that can stand high temperatures.
My high school astronomy book stated mach 26 in orbit. Though it did not state it as a maximum.
The tiles on the space shuttle form a heat shield. The shuttle enters the Earth's atmosphere at high speed, which creates very high temperatures that would burn up the vehicle if it was not protected.
230 miles out into space
The shuttle maneuvers itself and burns it's OMS engines. This causes the shuttle to slow down to a point where the earths gravity can pull it back to earth. As the shuttle enters the high earth atmosphere it is slowed down as the atmosphere hits the craft heating it up. The shuttle then performs a series of 'S' turns slowing it down even further, until it reaches its final approach speed for landing.
The speed it descends through the outer atmosphere generates high levels of heat.
none. The Challenger exploded low in the atmosphere and Columbia burned up like a meteor high in the atmosphere. Neither were in space.
It is made of a special alloy of metals that can stand high temperatures.
An average space shuttle orbits in the high thermosphere, which is 120-600 km above sea level
My high school astronomy book stated mach 26 in orbit. Though it did not state it as a maximum.
Meteor
It has a high speed as it begins re-entry, but the earths atmosphere slows it down as it approches the surface. The heat comes about due to the friction of the atmosphere on the shuttle as it slows.
20 miles
it is not painted black its a reinforced carbon carbon (RCC) , in order to withstand a high temperature while entering into earths atmosphere it is used .....