Rocket Motor
A rocket motor is a device that produces a force by expelling mass in one direction, generating a reaction force in the opposite direction. Rocket motors are used to propel rockets and spacecraft in space and are critical components of launch vehicles. Rocket motors can be classified into two main types: solid rocket motors and liquid rocket motors. Solid rocket motors use a solid propellant that is ignited to produce thrust. Liquid rocket motors use liquid propellants that are pumped into a combustion chamber, where they are ignited to produce thrust. Rocket motors are designed to provide a specific amount of thrust for a specific amount of time, and their performance is critical to the success of a mission.
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