GSBC 2020 Announced! GSBC 2020 Starts April 3. Closing date of the window will depend on what happens with the coronovirus. At minimum, window is extended until August 1, 2020. Please stay safe and abide by local recommendations.
We come from Suffolk England and have been flying balloons since 2006 - usually from near Cambridge - over 85 missions flown.
That would be telling.
To help out in the forum and take part in the contest