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  1. Plasma propulsion engine - Wikipedia

    Plasma engines have a much higher specific impulse (Isp) than most other types of rocket technology. The VASIMR thruster can be …

  2. How Plasma Rockets Work - HowStuffWorks

    In lieu of using conventional rocket fuel, scientists and engineers have turned to the promise of plasma rockets to propel us to the …

  3. Russia Is Building a Plasma Engine to Get Humans to Mars in 30 Days

    Feb 2, 2026 · Being more efficient and more powerful than chemical rockets, plasma engines are seen as the future of human …

  4. Plasma Rocket Engine Breakthrough Unveiled as New Russian …

    Feb 17, 2025 · A prototype electric plasma rocket engine capable of significantly increasing thrust and efficiency has been unveiled …

  5. VASIMR: This plasma engine could get humans to Mars in only 45 days

    Feb 22, 2023 · This process provides thrust at speeds of up to 123,000 miles per hour (197,950 kilometers per hour), meaning the …

  6. Variable Specific Impulse Magnetoplasma Rocket - Wikipedia

    Variable Specific Impulse Magnetoplasma Rocket Artist's impression of a spacecraft powered by a VASIMR engine The Variable …

  7. Pulsed Plasma Rocket (PPR): Shielded, Fast Transits for Humans ... - NASA

    May 1, 2024 · The Pulsed Plasma Rocket (PPR) is originally derived from the Pulsed Fission Fusion concept, but is smaller, simpler, …

  8. Russia’s Plasma Engine: Is a 30-Day Mars Journey Possible?

    May 22, 2025 · A plasma engine is a type of electric propulsion system that uses magnetic fields to accelerate charged particles …

  9. Russia's plasma engine spacecraft could reach Mars in just 30 days

    Feb 9, 2025 · Russian scientists claim to have developed a plasma electric rocket engine that could enable travel to Mars in just one …

  10. Our Engine – Ad Astra Rocket Company – Houston, US

    The Variable Specific Impulse Magnetoplasma Rocket (VASIMR®) engine, is Ad Astra’s flagship project, a disruptive development in …