【實用運動app】Ballistics|最夯免費app-綠色工廠好玩App

Nosler Ballistics is a trajectory calculator and range log for iPhones and iPads. This applicatino calculates trajectory, windage, velocity, energy, and bullet flight time for any valid range, and can compensate for atmospheric conditions such as temperature, barometric pressure, humidity, and altitude (it can also accept density of air or density altitude input).