arrow trajectory calculator

var velocity = 0; The stropped edge also cuts in such a manner that it minimizes clotting. Momentum is a good indication of how you can expect your arrows to penetrate. var kon2=225218 Depending on broadhead profile and mechanical advantage, single bevel broadheads show a penetration gain varying from 30 to almost 60 percent. Just relax and look how easy-to-use this maximum height calculator is: Choose the velocity of the projectile. Increased bone penetration of single bevel broadheads occurs because of their tendency to split bone apart rather than force a path through it. A nice calculator for determining what kind of arrows are best for your bow. So, let's look at a few of the trajectory calculators and see how they work. form.velocity.value = ""; form.weight.focus(); // Knowing your arrow's trajectory will take a lot of guesswork out of hunting and will help you bring home that prized buck or bull every time. Everybody are welcome to post comments at the bottom of each page. { Draw weight in pounds. The penetration advantage of increasing arrow mass is less important when only soft tissues are encountered (Momentum, Kinetic Energy, and Arrow Penetration. Everyone wants to wear the latest and most It will tell you how you should aim your bow as though you were shooting an animal at a straightline distance. { Enjoy 20% Off Everything Sitka from now until February 21st! form.M.value = ""; Elk are big, tough animals and it’s to your advantage to approach an upcoming archery hunt with as many of the preceding factors as possible in your favor. Use this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. Note: For calculating the Kinetic energy on an arrow at given speed all you need is initial velocity and arrow weight. function showresults(form) For example, given a 60 lb. function clearBoxes(form) The horizontal and vertical motions may be separated and described by the general motion equations for constant acceleration. Arrow Ballistics Calculator. Math is math and it simply makes sense to use the tools available on the Internet rather than waste your time number crunching, when you'd rather be out in the field looking for that big buck or bull. 350 grain arrow. } Minimum arrow weight 400gr / 6.6gpp for the low weight, and 800gr / 13.34 for the high. You then have to account for drag on the arrow to get the trajectory, making the mathematics fairly complex. else weight = eval(form.weight.value); You input the straight line distance to your target and the angle you're shooting from to get the angle you need to shoot your game. Broadhead edge finish. In all cases, limit your shots to distances where a likely error in distance estimation will not be critical. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. When a structurally sound, perfectly flying arrow hits the elk, then other design factors come into play. Hand-in-hand with arrow integrity is the quality of arrow flight. form.M.value = ""; In other words, slow and heavy is better than fast and light when it comes to penetration. You may find only a small additional error in misjudging distance, especially under 30 yards where most elk are shot. The more typical 300 fps arrow is nearly 3″ high at 20 yards and 7″ low at 40 yards. Some finishes become slicker in the presence of blood, and the lubricating effect further reduces tissue resistance. Broadhead edge bevel.