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Raymond T. HIll - Author

A few of my respected people:

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Motorsport

How it all works, some of the physics, art and driving techniques involved and how to participate.

Basic Theories of Aeronautics

Using Physics to scope the design and performance characteristics of a simple aeroplane.

Harrier VTOL

The physics of how the Harrier flys and it's truly astounding performance.

Spaceflight Theories

A brief overview of rocket and space sciences.

Back to Basics Budget Blowouts

Quality budget cooking

More Spaceflight Theories, now to Mars

The science for a manned expedition to Mars.

Aide Memoires for Calculus

Brush up on those forgotten skills.

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