Collisions at Mach 3 Amoz Eckerson and Loren
M. Winters April, 2001
The projectiles were 0.222 calibre bullets
fired with a muzzle velocity of 1000 m/s.
All photos except for the foil strip were taken on Fujicolor 400 film with
a Nikon FM2. The foil strip photo was taken with a Nikon D1 digital
camera.
The flash unit was a PalFlash 500 loaned by Professor Andrew Davidhazy of
the Rochester Institute of Technology.
The speed of the projectile was measured with a FlashCam loaned by the
Cooke Corporation.