We will be going into the past, future and present of space
Space shuttles-Past, Present and Future
Present: These days space shuttles are made up of heat resistance ceramic tiles and aluminum and a little bit of solar panels. The space shuttle is also a truck because it caries cargo and satellites. It runs on liquid oxygen, liquid hydrogen and a little bit of solar.
Future: In the future it's known that the space shuttles will be made out of iron, aluminum, ceramic tiles and solar panels making solar panels 50% of the space shuttle while today it's only about 25%. It will run mostly on solar energy, oil, liquid oxygen, liquid hydrogen and some type of gas.
Space Shuttle System Parts
The mid deck-has more seats, equipment, lockers, food, beds and toilets.
An air lock separates the mid deck and the payload.
The payload holds experiments and satellites.