What is double base propellant?

: an explosive powder or propellant that contains nitrocellulose and nitroglycerin as the essential components — compare single-base powder.

What is an example of a solid propellant?

Solid propellants are usually made from low-explosive materials, but may include high-explosive chemical ingredients that are diluted and burned in a controlled way (deflagration) rather than detonation. Gun propellants, such as: Gunpowder (black powder) Nitrocellulose-based powders.

What is triple base propellant?

Triple-base propellant [r]: Smokeless powder, used in artillery, made from nitrocellulose, nitroglycerin or another explosive plasticizer, and nitroguanidine; it burns with equivalent energy, but at a lower temperature than other propellants, thus reducing barrel wear, and has much less muzzle flash [e]

What is in solid rocket fuel?

The solid rocket motor is the largest solid propellant motor ever developed for space flight and the first built to be used on a manned craft. The solid fuel is actually powdered aluminum — a form similar to the foil wraps in your kitchen — mixed with oxygen provided by a chemical called ammonium perchlorate.

Where are double base propellants used?

Case-bonded double- base propellants were first used in space launch vehicles—e.g., Project Vanguard and Scout. Another substantial increase in delivered energy was obtained by incorporating substantial amounts of solid oxidizer (e.g., ammonium perchlorate) and metallic fuel (e.g., aluminum) in the casting powder.

What are the three types of rocket fuel?

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. Oxidizers include nitric acid, nitrogen tetroxide, liquid oxygen, and liquid fluorine.

What is another term for burning propellant?

What is another term for burning propellant? Deflagrate.

What is the difference between single base and double base powder?

Single-base smokeless powder is made from nitrocellulose. Double-base smokeless powder is a combination of nitrocellulose and nitroglycerin. Smokeless powders are also coated with various chemicals to make them more water resistant, to control burning and reduce muzzle flash.

What is the most powerful rocket fuel?

Atomic metallic hydrogen
Atomic metallic hydrogen, if metastable at ambient pressure and temperature could be used as the most powerful chemical rocket fuel, as the atoms recombine to form molecular hydrogen.