(How to) Build A Racing Quad That Flies 70mph – VLOG #5

The sport of drone quad racing is quickly growing from DIY hobby to full-fledged competitive sport. Unlike off-the-shelf drones like DJI’s Phantom series, the racing drones are quadcopters (hence, “quad” racing), generally hand-built and fully customizable. In a multi-part video series, Mashable Creative Producer Sam Sheffer explores what it takes to build, race and compete