About

It is used to produce high-speed jet of exhaust gas that pushes the rocket forward by Newton's third law of motion. The engine's operation is based on Newton's third law, which states that for every action, there is an equal and opposite reaction. Rocket engines expel mass in the form of high-velocity gases, creating forward thrust. There are different types of rocket engines used in space exploration and other applications. The most common type is the chemical rocket engine, which uses a combination of fuel and oxidizer that are ignited to produce the necessary gases for thrust. Other types of rocket engines include nuclear thermal engines, electric ion engines, and solid rocket engines. Rocket engines are vital for space exploration as they provide the necessary thrust to escape Earth's gravity, maneuver spacecraft, and conduct missions beyond our planet. They are also used in military applications for ballistic missile and satellite launchers, as well as in commercial industries such as satellite communications and broadcasting. The Wikipedia page on rocket engines provides a comprehensive overview of the various types, designs, and principles behind these engines. It also covers the history of rocket engine development, highlighting important milestones in the field. The page discusses the components of a rocket engine, including the combustion chamber, nozzle, propellant tanks, and turbopumps, as well as the different types of propellants used. Additionally, the page explores the challenges and limitations of rocket engines, such as the need for massive amounts of propellant and the high costs associated with space travel. It also touches upon ongoing research and advancements in rocket engine technology, including reusable rocket engines and electric propulsion systems. Overall, the Wikipedia page provides a comprehensive and detailed overview of rocket engines, their importance in space exploration and various applications, as well as the science behind their functioning.