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  1. Propulsion - Wikipedia

    Propulsion is the generation of force by any combination of pushing or pulling to modify the translational motion of an object, which is typically a rigid body (or an articulated rigid body) but may also concern …

  2. Propulsion System - Glenn Research Center | NASA

    Nov 20, 2023 · The propulsion of a rocket includes all of the parts which make up the rocket engine, the tanks pumps, propellants, power head and rocket nozzle. The function of the propulsion system is to …

  3. Propulsion: Types, Components, and Uses - Thomasnet

    Jul 31, 2025 · Propulsion is the process of generating force to move an object through a medium, be it air, water, land, or even vacuum. It focuses on converting stored energy into motion.

  4. Fundamentals of Propulsion Systems – Introduction to Aerospace …

    A propulsion system consists of an engine of some kind that produces power and work, and hence a force to propel the vehicle forward. Air-breathing engines include reciprocating piston engines driving …

  5. PROPULSION Definition & Meaning - Merriam-Webster

    The meaning of PROPULSION is the action or process of propelling. How to use propulsion in a sentence.

  6. PROPULSION | English meaning - Cambridge Dictionary

    Add to word list the force produced by a system for moving a vehicle or other object: jet propulsion (Definition of propulsion from the Cambridge Academic Content Dictionary © Cambridge University …

  7. Propulsion | How Things Fly

    Propulsion is the act of moving or pushing an object forward. The word is derived from two Latin words: pro, meaning before or forward, and pellere, meaning to drive. A propulsion system is an engine that …

  8. What Is The Scientific Definition Of Propulsion

    Sep 30, 2025 · In physics, propulsion is the science behind generating thrust to drive objects through air, water, or space. This could include innovative propulsion methods beyond traditional internal …

  9. Propulsion - Definition, Meaning & Synonyms | Vocabulary.com

    The act of moving something forward is called propulsion. Propulsion is the force that pushes a rocket into space, that sends a football spiraling toward a receiver's hands, and that moves a strongly …

  10. Introduction to Propulsion – Space Steps

    Oct 10, 2024 · Propulsion is the art of throwing mass away as fast as possible and as efficiently as possible. Spacecraft engineers use propulsion systems both to speed up to get to higher orbits and …