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The Secret of Flight
Upoutávka: The Secret of Flight
Runtime: 29:14 minut
Kvalitní: HD
Datum prvního vysílání: Jan 01, 1959
Datum posledního vysílání: Mar 26, 1959
Epizoda: 13 Epizoda
Sezóna: 1 Sezóna

The Secret of Flight Sezóna 1

Preview
Dr. Alexander Lippisch introduces his series and the basic laws of fluid motion by means of new methods of visualizing the flow phenomenon. He also...

The Laws of Fluid Motion
Dr. Lippisch points out the main problems of flight: lift and drag, control and stability, and propulsion. He explains the correlation between flow...

The History of Early Flight
Dr. Lippisch's theme is the historical development of the flying machine. He begins his lecture with a short demonstration of Penaud's model. He...

The Discovery of Dynamic Lift
The Wright Brothers solved three problems with their first plane: lift, control, and propulsion. The problem of lift was the one which caused the...

Stability and Control
Even before the improved lift devices were designed, the stability and control problems had to be solved and further improvements incorporated into...

Propulsion
After the lift, stability and control problems were solved, a propulsive system was needed to make the aircraft fly. The first propulsion device -...

The Problem of Drag
Discusses and demonstrates the problem of drag created by friction and turbulence. Explains the need for a high ratio of lift to drag' to produce an...

The Induced Drag
Discusses induced drag which is directly connected with the principles of lift and demonstrates the vortex configuration caused by the wing tip....

Different Aircraft Systems
The first airplane to fly was what would be called today a Canard Type airplane; it had a horizontal stabilizer in front of the main wing....

Lift Theory and High Lift Devices
Explains the principles of lift. Uses the smoke tunnel to demonstrate the methods developed to produce wings with high lift capacity. Discusses...

The Story of the Vortex
Defines a vortex and explains its structure. Shows several types of vortex including the ring, tip and thermal vortex. Uses the smoke box, water...

Flight of Nature
"Man seems to have surpassed nature as he can fly faster and higher than the natural flying creatures. But further study of the flying habits of...

Modern Problems of Flight
Discusses new aerodynamic problems caused by high speed flight. Explains the different flow regions corresponding to the subsonic, transonic, and...

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