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Mjölnir

Advanced Rocket Engine

Efficient

Mjolnir's full­-flow staged combustion is the most efficient engine cycle, with very high thrust to weight. It is Ideal for hypersonic aircraft, upper stages, maneuvering spacecraft, and planetary landers.

Clean Liquid Natural Gas Fuel

LNG has net negative carbon footprint when renewably sourced.

Reusable

Deep throttling, easy start/stop, true two-commodity operations - highly operable and reusable.

Available

The only full-flow staged combustion engine in the world that is available for purchase. Taking orders now for 2024 delivery.

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Mjölnir powers revolutionary NFA air and spacecraft 
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Civil Hypersonic VTOL
  • Cargo

  • Air Ambulance

  • Charter

  • Passenger

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Military Hypersonic VTOL
  • Mobility/Medevac

  • Surveillance & Reconnaissance

  • Air Dominance & Strike

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Space
  • Mobility & Logistics
    (LEO to Cislunar)

  • Active Debris Removal 

  • Space Superiority

Meet The Team

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Alex Tai

Chairman

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Bill Bruner 

Chief Executive Officer

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Jess Sponable

President  

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David Gregory 

Chief Operating Officer

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Ed Rayner

Director,
Commercial Finance

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Contact
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