Air-Breathing Scramjet Engine

About:

• In an air-breathing scramjet engine, air from the atmosphere is rammed into the engine’s combustion chamber at a supersonic speed of more than Mach two.

Process:

• In the chamber, the air mixes with the fuel to ignite a supersonic combustion but the cruiser’s flight will be at a hypersonic speed of Mach six to seven.
• So it is called supersonic combustion ramjet or Scramjet.
• Air from the atmosphere was then rammed into the scramjet engine’s combustion chamber at a supersonic speed.
• The air mixed with the atomised fuel, the fuel was ignited and the scramjet engine revved into action.

Benefits:

• Mastering the air-breathing scramjet technology will lead to the development of hypersonic missiles, faster civilian air transportation and facilities for putting satellites into orbit at a low cost.