MMA Fighters — BTT Canada
1 fighters at BTT Canada, 0 upcoming fights
1940s American target drone
The Radioplane BTT, known as RP-71 by the company, as WS-426/2 by the United States Navy, and as WS-462/2 by the US Air Force, is a family of target drones produced by the Radioplane Company.
Source: Wikipedia ↗