answersLogoWhite

0

RS-25's.

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

Horse power is in a space shuttle?

Horsepower is not used in space shuttles. Instead, the thrust produced by the engines is measured in Newtons or pounds-force. This thrust is essential for propelling the shuttle into space and overcoming Earth's gravity.


How does a space shuttle work?

first the rocket boosters carry it into space then the external tank pushes the shuttle above earth then when the shuttle is ready the external tank falls off and the shuttle is ready for its mission then after its mission the shuttle lands and blows out a parachute come out from the back to help the shuttle slow down.any parts from the rocket or shuttle can be reused except the external tank.


Which kind of rocket engines are used on the space shuttle and why?

Space Shuttle Main Engines (SSME) are Rocketdyne RS-24 liquid-fuel rocket engines powered by liquid hydrogen and liquid oxygen. The Solid Rocket Boosters used during ascent are solid fuel rockets manufactured by Thiokol Corporation fueled by a mixture of ammonium perchlorate oxidizer, aluminum, an iron oxide catalyst and polymers as a binding agent.


What did the space shuttle use to maneuver in space?

The space shuttle had two kinds of rockets for maneuvering. The Orbital Maneuvering System (OMS) is used for changing the shuttle's orbit. When the main engines shut down, the shuttle is not completely in its orbit, so the OMS is used for final orbital insertion. The OMS is also used to de-orbit for landing. The OMS design is based on the rocket engine used by Apollo to orbit the moon and de-orbit the moon for return to earth. There are two OMS per shuttle, on the back just above the main engines. The OMS are on swivels (gimbals), which allows pointing them in slightly different directions to rotate the shuttle when they are active. When the other engines are not active, the space shuttle turns itself to point in different directions, and makes small motions such as to dock with the space station when it is already orbiting near it, using the small Reaction Control System (RCS) engines. There are 38 primary RCS engines, 14 in the front and 24 in the back, pointing in all different directions so the shuttle can move in all different directions when it is docking with something or wants to change directions. There are 6 smaller vernier RCS engines, 2 in the front and 4 in the back, that are used for fine adjustments. If the OMS engines fail, the shuttle can still de-orbit and land using the primary RCS engines in an emergency mode.


Do the space shuttle rockets get reused?

The two white Solid Rocket boosters fall back into the sea and are re-used. The main engines are on the shuttle itself which of course is used many times.


Which kind of rocket engines are used on the space shuttle?

liquid because ir never runs out <3


What propells the space shuttle in space?

The space shuttle's main engines are used to propel it into orbit and make course corrections in space. Once in orbit, thrusters are used to adjust its position and orientation. Additionally, the shuttle can rely on gravity assists and other celestial phenomena to maneuver in space.


Why is liquid oxygen used in space shuttle engines?

Liquid Nitrogen is used in a Space Shuttle to cool down the Space Shuttle Main Engine's (SSME) Main Combustion Chamber (MCC) because the temperatures experienced during lift exceed 3,315 degrees Celcius or 6,000 degrees Fahrenheit. If Liquid Nitrogen was not used the SSME would warp in shape and melt.


What is a engine used on a spaceship?

There are actually two types of boosters that were both used by the space shuttle before their decommission. To propel the vehicle out into space from the surface of the earth out past the atmosphere, the shuttle used SRB's, or Solid Rocket Boosters. The engines on the actual shuttle are LRB's, or Liquid Rocket Boosters. These are used to propel the space vehicle further into space and into orbit around the earth.


Why are RS-24 liquid-fuel rocket engines used in space shuttles?

The space shuttle main engines (SSME) RS 24 engines use rocketdyne liquid hydrogen and liquid oxygen fuel in the engine that is designed in such a way that the engines are reusable.


What kind of fuel does the space shuttle use?

The space shuttle used a mixture of liquid hydrogen and liquid oxygen as fuel for its main engines. These propellants are combustion products of a chemical reaction that produces high thrust for the shuttle's liftoff and orbital maneuvers.


What is liquid Hydrogen used for?

Rocket fuel. Liquid Hydrogen plus Liquid Oxygen were the fuels used in the main engines for the space shuttle. That's what was in the big orange tank the shuttle rode into orbit.