What is the best rocket fuel Why?

In combination with an oxidizer such as liquid oxygen, liquid hydrogen yields the highest specific impulse, or efficiency in relation to the amount of propellant consumed, of any known rocket propellant.

Which fuel is used in the rocket of mission?

Rocket-grade petroleum is called RP-1 and consists of a highly refined kerosene mixed with liquid oxygen. Hypergols are able to self-ignite on contact between the fuel and the oxidiser. These fuels simply needs nitric acid in order to ignite and are frequently used for propulsion when out in space.

What happens with the fuel in a rocket?

As combustion takes place, the liquid propellant mass is converted into a huge volume of gas at high temperature and pressure. This exhaust stream is ejected from the engine nozzle at high velocity, creating an opposing force that propels the rocket forward in accordance with Newton’s laws of motion.

What are alternative rocket fuels?

Probably the alternative rocket fuel getting the most development love is Liquid Methane. It has several advantages over Hydrogen: Liquid in the same thermal range as Oxygen, meaning that both the oxidizer and fuel thank can share the same thermal envelope, lowering costs, saving weight, and simplifying the design.

What are different types of rocket fuel?

There are two main types of fuel used to get rockets off Earth: solid and liquid. In the United States, NASA and private space agencies use both.

Why do rockets explode?

Rocket fuel explodes fundamentally because of Sir Isaac Newton’s three Laws of Motion. In particular, the principle that for every action, there is an equal and opposite reaction explains how intense pressure/explosion that forces gas out of a nozzle in the back of the rocket.

What are the two main propellants used in rockets?

Most liquid chemical rockets use two separate propellants: a fuel and an oxidizer. Typical fuels include kerosene, alcohol, hydrazine and its derivatives, and liquid hydrogen. Many others have been tested and used.

How does a rocket engine work?

A rocket engine forces the fuel out of a nozzle into a combustion chamber instead of forcing a piston down. The rocket engine introduces an oxidizing agent and the fuel in the combustion chamber, causing intense pressure to an extremely hot gas, which is then forced out of the nozzle, generating thrust.

Does rocket fuel react the same as car fuel?

In comparison to automobile fuel, rocket fuel consists of a different chemical mixture and is utilized in a dissimilar manner than a car to propel the rocket forward. Therefore, rocket fuel cannot be expected to react in the same way that gas does in a car. Does rocket fuel, then, explode?