Imagine strapping into one of these instead of your standard head-mounted display for FPV!
The system, while linked to the likes of X-Plane and Microsoft Flight Sim, can take raw input from gyro data etc and put the pilot into that position. With a Mil-SPEC HMD, the system is really quite immersive and a fun ride. While not a traditional UAV related post, I thought you might be interested.
Check out Universal Motion Simulator Home for more details.