1 ಸೀಸನ್
1 ಸಂಚಿಕೆ
The Secret of Flight - Season 1 Episode 2
Dr. Lippisch points out the main problems of flight: lift and drag, control and stability, and propulsion. He explains the correlation between flow velocity, the local pressure, and the distance between streamlines. A picture of a light plane in flight is projected into the wind tunnel so that viewers may have a side view of such a plane and the streamlines around it. He explains velocity distribution and demonstrates how increasing speed diminishes the pressure on a surface and vice versa.
- წელი: 1959
- ದೇಶ: United States of America
- ಪ್ರಕಾರ: Documentary
- ಸ್ಟುಡಿಯೋ: PBS
- ಕೀವರ್ಡ್: educational, historical documentary
- ನಿರ್ದೇಶಕ: Sam Becker
- ಪಾತ್ರವರ್ಗ: Alexander Lippisch
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