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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) …

  2. Beginner's Guide to Propulsion - NASA

    May 13, 2021 · Propulsion means to push forward or drive an object forward. A propulsion system is a machine that produces thrust to push an object forward. On airplanes, thrust is usually …

  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 …

  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 …

  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 …

  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 …

  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 …

  10. Propulsion System: An Overview of Types of Propulsion Systems

    Jul 15, 2024 · A propulsion system is a mechanism that moves an object by generating force. These systems are vital in various fields, including aviation, space exploration, and automotive …