S03E13
04 Apr 200722 minBulletproof Vests, Robots, Formation Skydivers
How Do They Do It? – Season 3
Discover how formation skydivers train in a wind tunnel, and learn how a bullet proof vest can stop a dozen rounds at point blank range.
How Do They Do It? – Season 3
Discover how formation skydivers train in a wind tunnel, and learn how a bullet proof vest can stop a dozen rounds at point blank range.