1 Sezon
1 Episode
The Secret of Flight - Season 1 Episode 11
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.
- Ane: 1959
- Peyi: United States of America
- Stil: Documentary
- Studio: PBS
- Mo kle: educational, historical documentary
- Direktè: Sam Becker
- Distribisyon: Alexander Lippisch
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