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Season
Season 1 Episode
- Season 1 Preview
- Season 1 The Laws of Fluid Motion
- Season 1 The History of Early Flight
- Season 1 The Discovery of Dynamic Lift
- Season 1 Stability and Control
- Season 1 Propulsion
- Season 1 The Problem of Drag
- Season 1 The Induced Drag
- Season 1 Different Aircraft Systems
- Season 1 Lift Theory and High Lift Devices
- Season 1 The Story of the Vortex
- Season 1 Flight of Nature
- Season 1 Modern Problems of Flight
The Secret of Flight - Season 1 Episode 11 The Story of the Vortex
0.00 29 minutes Defines a vortex and explains its structure. Shows several types of vortex including the ring, tip and thermal vortex. Uses the smoke box, water tank, and motion pictures of tornadoes to illustrate how a vortex behaves.
