The 2011 UK Nationals Open Class were organised at Lasham Airfield from August 20th until August 28th. Three JS1 Revelations competed flown by Andy Davis, Iain Evans and Shaun Lapworth.

In a weather-disrupted competition, Andy placed third overall, behind two Nimbus 4T flown by Pete Harvey (triple EGC champion) and Steve Jones (previous World Champion).
Shaun Lapworth was twelvth and Iain Evans dropped from seventh overall to twenth-second after a premature landout on the last day.
For more information go to UK Nationals Open Class 2011.