Body: "Rocket propulsion" is the examination of A rocket engine using stored rocket propellant mass for forming its high-speed propulsive jet.
Tom Mueller, Edward M. Greitzer, Andrew J. Higgins are some authorities of "Rocket propulsion".
Goals of "Rocket propulsion" include understand chemical rocket propulsion systems for launch, orbital, and interplanetary flight.
Several topics in "Rocket propulsion" include What are the four types of rocket propulsion systems? What is the principle of rocket propulsion? How does a rocket create thrust?.