From the IDRA Facebook Page:
We are excited to announce a new partnership with Dover International Speedway for the launch of the 2017 Drone Racing Series at the track famously known as "The Monster Mile" on June 2-4, in conjunction with their NASCAR tripleheader race weekend. Dover International Speedway will also host the USA race for the Drone Racing Series in 2018 and 2019.
The race will feature 16 professional teams from around the world, competing to earn points toward the World Championship. Teams must have 4 pilots. Open registration will become available at www.idra.co on April 13th at 6pm PT.