Welcome to Falcon Ballistics
The Falcon Ballistics legacy ballistics APP for Android and Apple devices used pre-defined bullet shapes to calculate bullet trajectories. This same methodology and functionality is now available through this website.
As with the original APP, there is no need to know your exact bullet name and type, nor ballistics coefficients. Just enter your bullet weight, calibre, choose the bullet shape, and hit Calculate. The bullet shapes defined in the App are described in detail the Bullet Shape page.
The plots below show the match to measured drop and velocity for a 30 calibre (diameter = 0.308 inches), 180 grain, HPBT bullet using the pre-defined settings for a HPBT bullet. The match is virtually identical to the data. In the plots below, a match is also shown using custom bullet settings, which matches the data very well.