These "white flakes" are chips of ice formed from water condensing and freezing on the very cold surface of the cryogenically cooled fuel/oxidizer tank. The fuel is liquid hydrogen, at a temperature of about −253C. The oxidizer is liquid oxygen, at a temperature of about −183C. As water freezes at 0C any water vapor in the air around the tanks rapidly condenses and freezes to a layer of ice on the skin of the tank.
At launch a combination of vibrations and air frictions causes this ice to breakup and flake off, producing the white flakes that you saw.
Helium is used as a pressurizing agent in the fuel and oxidizer tanks of space shuttles. By regulating pressure during fuel consumption, helium ensures a steady flow of propellants to the engines, which is crucial for achieving the necessary thrust to lift the shuttle off the ground and into space.
External tanks on space shuttles burn up upon re-entry due to their composition and the extreme heat generated by atmospheric friction. Made primarily of lightweight materials like aluminum, these tanks are not designed to withstand the intense temperatures and pressures experienced during re-entry. As they descend, the friction with the atmosphere generates temperatures that can exceed 3,000 degrees Fahrenheit, leading to the combustion of the tank's material. Ultimately, this results in the tanks disintegrating and burning up before reaching the Earth's surface.
Oxygen tanks and space suits are needed for space exploration because there is no air in space and anyone there without suitable coverings and sources of oxygen would quickly die.
oxygen tanks
About nine minutes into the flight, the external fuel tank is jettisoned from the space shuttle orbiter. Because there is no viable way to bring the external tank back to the Earth intact, they are instead allowed to re-enter the atmosphere where they are destroyed. After re-entry, whatever is left of the fuel tanks land in the Indian ocean.
they want to have space ships that don't lose gas tanks
Helium is used as a pressurizing agent in the fuel and oxidizer tanks of space shuttles. By regulating pressure during fuel consumption, helium ensures a steady flow of propellants to the engines, which is crucial for achieving the necessary thrust to lift the shuttle off the ground and into space.
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Space Tanks happened in 2003.
Space Tanks was created in 2003.
The United States is currently the only country that has flown space shuttles. All shuttles are the same size, which according to NASA is 184 feet long overall. The orbiter section of the craft, which is the shuttle without additional fuel tanks, is 122 feet long. The wingspan is 78 feet and it weighs in at 4.5 million pounds when it lifts off.
It is stored in two separate tanks. In the shuttle, the external tank(s) hold the two fuels as well as smaller tanks inside the shuttles wings.
Astronauts bring tanks of oxygen with them when they go into space. The space suits they use to make space walks also have small oxygen tanks on them.
if you mean humans then the have oxygen tanks on space suits
they have air tanks in their space suits
with oxygen tanks
They take it with them, in pressurised tanks.