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How to build your own pulsejet or turbojet engine.

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Developing lifter technology; an experimental form of Field-Effect Propulsion being investigated for commercial transportation and ...

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Describes the theory of how these engines work.

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Explains the concept behind rocket-based, combined cycle engines, including scramjets.

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Seeks to discover ways to make interstellar flight possible.

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Interactive NASA feature lets you "assemble" a Delta II or an Atlas V rocket. Learn ...

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Takes a look at the traditional and new propulsion technologies needed for space exploration. Also ...

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Researching and developing aerocapture technology, electric propulsion, ion propulsion, solar sails, and other technologies.

Beyond Rocketry (Popularity: )

Offers a quick introduction to the new methods of space travel under development: ion propulsion, ...

Scientific American: The Way to Go in Space (Popularity: )

Engineers have no shortage of inventive plans for new propulsion systems that might someday expand ...

University of Florida - Innovative Nuclear Space Power and Propulsion Institute (Popularity: )

INSPI conducts research related to space nuclear energy systems, high-temperature nuclear fuels and materials, energy ...

From Stargazers to Starships (Popularity: )

Deals with the world of gravity: of massive planets and stars, and the way spaceflight ...

SpaceTethers.com (Popularity: )

Approaches the problem of lowering the cost to orbit by advocating the idea of a ...

Manned Missions to Mars (Popularity: )

Manned missions to Mars, Jupiter, Saturn, and all the outer planets are now possible thanks ...

Manned Missions to Mars (Popularity: )

Manned missions to Mars, Jupiter, Saturn, and all the outer planets are now possible thanks ...