About Aura Fang
An arrow's flight is a parabola, and every choice you make at full draw moves it. Aura Fang lets you see 👀 that curve, compute the numbers 🔢 behind it, and keep a record of the kit that produced it.
THE DRAWING BENCH
Nock, haul, loose — then scrub the flight back and forth and watch 👀 where the arrow actually goes. Change the draw, the launch angle or the shaft and the parabola redraws with them, so the trade-off between a flat shot and a lofted one stops being a matter of feel. The standing challenge is the old one: thread twelve collinear axe-eyes, clean 🧼.
THE BALLISTICS DESK
Real calculations, each with its inputs named and a worked example under the result. Point-blank range takes muzzle velocity, launch angle, arrow mass in grains, the drag ✋ coefficient and your eye radius, and returns the window where no hold-over is needed — with the arithmetic shown, so you can check ✅ it rather than trust it. More desks cover the rest of the flight.
THE QUIVER AND RACK
Your shafts, entered once: mass in grains, spine, material, length. Keep the rack tidy and you always know 💡 which arrow produced which flight, instead of guessing from memory a month 🗓️ later.
THE DRILLS
Short sets that ask for a specific shot rather than a general one, so practice 🏋️ has a target 🎯 and a result.
FLIGHT RECIPES
Combinations that work, saved as recipes — shaft, angle and draw that gave the flight you wanted, ready to load again.
The whole bench runs offline 📴 on your own device 📱: no account, no sign-in, nothing fetched between shots.
