Quote:
Originally Posted by arjisme
I don't see how camera shake can explain a continuous spiral pattern in the tracer smoke as shown in that video. It would explain the wiggly tracer light, but that isn't a spiral effect -- it is an erratic wiggle. But for the tracer smoke, as the camera moves across the scene, the smoke remains in its spiral pattern.
I assume the spiral pattern comes from tracer rounds that tumble.
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1st:sorry for my bad english
2nd: The shell comes from the barrell rolling on his own axis.all modern guns (ww1-ww2 included) have this type of barrell.
3rd: the rolling smoke tracer is the consecuence of the fast cooling of the shell (high altitude) plus the "2nd point"
11-20-2010, 12:53 PM
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