The 8th of January, Spencer improved again the DS world record flying his Kinetic 100 at 487 mph, that is to say 783.75 km/h !!!! This is just crazy to achieve such speed with a sailplane. The 500 mph barrier is now very close and I bet that it will be broken sooner or later !
In the meantime, Chris Bosley set the new 60 inches DS wolrd record at 360 mph with a Dynamic D60.