1. The point on the drop zone where the first parachutist or air dropped cargo item lands or is expected to land. 2. The point at which a projectile, bomb, or re-entry vehicle impacts or is expected to impact.
point of impact
point of impact
[′pȯint əv ′im‚pakt] (ordnance) The point at which a bullet, bomb, or projectile strikes.AcronymsSeePI