liquid rocket वाक्य

उदाहरण वाक्य

1. In 1936 he developed the concept of a regeneratively cooled liquid rocket motor, which he named M-15.
2. "' TH-dimer "', also called tetrahydromethylcyclopentadiene dimer or RJ-4, is a liquid rocket propellant used in missiles.
3. It is estimated that global ozone depletion results from a mixture of solid and liquid rocket fuel emissions.
4. There are two main types of rocket engine fuels : solid rocket motor fuels and liquid rocket engine fuels.
5. As early as 1951, researchers at the Lewis Flight Propulsion Laboratory were studying the combustion processes in liquid rocket engines.
6. An Informal History of Liquid Rocket Propellants " ( Rutgers University Press, 1972 ), based on his experiences in the field,
7. Apart from the space shuttle main engine, the United States developed no new power plants for liquid rockets after the 1960s.
8. These include China's man-rated Long March 2F which uses four liquid rocket boosters each powered by a single YF-20B hypergolic rocket engine.
9. Ullage motors are also commonly employed on deep-space missions where a liquid rocket needs to start a burn after traveling in micro-gravity.
10. Under the agreement, dlrs 76.7 million was earmarked for the elimination of silo launchers, training silos, launch control centers and liquid rocket fuel.