GOFLY PRIZE RULES REQUIRE AN OPEN-AIR FLIGHT EXPERIENCE THAT PRECLUDES OVERHEAD ROTOR PLACEMENT. THAT S WHY NO ENTRIES RESEMBLE TRADITIONAL HELICOPTERS. MARIAH CAIN STANDS in the flying position of the DragonAir Airboard (top left). These coaxial rotors propel a scale model of the Texas A&M Harmony team's Aria personal helicopter; the design seeks to minimize noise (above left). Ben Sena (second from left, above) and Soojae Jung (third from left) of Team Jayu carry a scale model of their design after a demonstration flight at Moffett Federal Airfield. Against the backdrop of an airship hangar, the Jayu design transitions from vertical to horizontal flight (left). 70 | AOPA PILOT November 2020