In this engaging feature, pilots prepare to participate in the the largest single formation of aircraft since World War II as they arrive at Oshkosh 2021. The hurdle? Mastering precision formation flying. At a rigorous training clinic in North Carolina, civilian pilots team up to learn skills they’ll need: tight seventy-five-foot spacing, constant throttle adjustments, and a whole new set of radio skills. Discover the intensity, the challenges, the problems, the risks and the pizza behind this incredible mass fly-in.