D.R.A.F.T.™ Systems
 "..CHING® D.R.A.F.T™ golf discs are exceptional in the Disc Golf industry.." |
CHING® Dynamic Rotational Air Flow Transition™ golf discs are exceptional in the Disc Golf industry, thanks to our Patented Excelerator™ Contours; they combine during flight to generate favorable aerodynamic performance. The faster the disc spins, the more pronounced the spoiler action for speed sensitive balance during flight. This recessed airfoil improves control & performance without sacrificing distance from excess drag. More control & smoother flights...
If the D.R.A.F.T. zone creates a spoiler and airflow hits the back edge, it should make the front of the disc go up - right?... well, not so much. The gyroscopic force of the spinning disc maintains orientation in flight. If the orientation is disrupted on one edge of the disc, then it reacts at a 90degree angle because the force is transferred via physics. So if you apply forces to make the back go down, it sends that energy around in the direction of the spin and makes the side go down instead. As a disc is over-clocked (pushed beyond it's optimal flight-speed) and starts to float toward understability, D.R.A.F.T. technology reduces turnover and improves glide.
ABSTRACT
A flying disc for use in recreational activities and sports, such as for catch and throw, Ultimate, disc golf, and the like. The flying disc is configured for enhanced flight characteristics, throwability, trick shot capability and durability. The flying disc includes a circular flight deck section and an outer rim connected thereto. Contoured features are provided in a pattern in the flight deck section. The contoured features define cavities in the flight deck section and protrude beneath the flight deck section. The contoured features provide a variety of gripping positions on the top and bottom of the disc for generating greater snapping force when releasing the disc. The contoured features also create a Coanda effect that stabilizes the disc during flight. And, since the contoured features are recessed from the top of the flight deck section, the advantages of flight stability are achieved without a loss of flight distance.