aerodynamics

  1. How are BCs Used to Calculate Drops & drifts?

    Something has me greatly confused. Imagine a .25 bullet, now a .25 bullet 4x the length and a .50 of the same length just fatter, so longy and fatty weight the same. My common sense tells me, the longy will weigh 4x but have 4x the side-on surface area, and so should blow just as much, but...

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