From the very beginning of time people have been fascinated by flight. In every culture there are myths and stories of humans and gods with the ability to fly. But the science of flight took 100's of years to develop. Only through repeated experiments did new concepts about flight replace the myths.

Aerodynamics combines three principles: Lift, thrust and control. Lift is the ability to rise in the air, thrust is the power to move through the air, and control is the ability to go where you want. Modern aircraft use thousands of sophisticated parts to apply these principles. When scientific and mathematical theories are validated by invention the reality of flight moved forward into true achievement.

Lift	Trust	Control

It is fascinating to note how some mythical legends applied aerodynamics. One is the legend of Alexander of Greece who harnessed four large birds to a basket in which the hero rode. By dangling meat in front of each bird, this way or that, lift and control were achieved.

The first people to "fly" tried many things. With these attempts, theories developed that turned into real inventions and the advancement of real flight. The historic pioneers took several different paths. Some jumped with wings and without wings, and others made balloons. Still others designed gliders, and then the Wright Brothers made the first airplane. Each invention included one or more of the principles necessary for successful flight. And with each advancement flight became closer to a breathtaking reality.

Explore Space ... Not Drugs!
Hear what astronauts have to say about staying drug-free.
Last modified: Wed Oct 15 20:26:42 PDT 1997

Copyright © 1997 by Cislunar Aerospace, Inc. All Rights Reserved.