approximately 30 000.
CThey aren't just any ceramic tiles; they are made of a special synthetic material similiar to ceramic. Their purpose is to prevent the heat from reentering the earth's atmosphere from getting in the shuttle and basically melting the whole thing; kinda like insulation. The Columbia disaster in 2003 was cause by broken tiles.
They block heat from entering the shuttle.
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.
The black tiles underneath the space shuttle are made of ceramics. Ceramics are already fired and thus able to withstand very high temperatures. The ceramic tiles do oxidize (which means material is lost) and are replaced between missions. The failure on Columbia was due to some of those ceramic tiles having fallen off during take off.
The tiles used to protect the space shuttle during re-entry are made of a special type of ceramic material called LI-900. These tiles are designed to withstand the extreme heat generated during re-entry and prevent the shuttle's structure from overheating.
More than 20,000 tiles fit on a space shuttle.
I will make a wild guess and answer the question as if it is about the Space Shuttle. As the Space Shuttle returns to Earth is gets very hot during the reentry to atmosphere part. That means it is travelling further in 1 second than most people travel in their lifetime. moving that fast means making thousands of degrees of temperature on just a small part of the Shuttle. Ceramic tiles will not melt at those temperatures, the rest of the Shuttle certainly will
There are tiles on the entire space shuttle. Every square inch is covered in tiles. The nose, bottom and leading edges of the space shuttle have black tiles while the rest of the space shuttle has white tiles. The nose leading edges and the bottom of the shuttle are the portions of the shuttle that get the most friction/heat from the atmosphere during re-entry.
Space shuttle tiles are primarily made from a material called LI-900, which is a type of lightweight ceramic that is resistant to high temperatures. These tiles are designed to protect the spacecraft from the intense heat generated when reentering Earth's atmosphere.
Idont know, im not a rocket scientest.
Ceramic tiles on a space shuttle are heat-resistant, lightweight, durable, and provide thermal protection during re-entry. They are designed to withstand extreme temperatures experienced during re-entry into Earth’s atmosphere to protect the shuttle and its crew.
A space shuttle is typically white to help reflect heat from the sun. The white color helps to maintain a stable temperature for the spacecraft and protect it from extreme heat during re-entry into the Earth's atmosphere.