Rather cool, fitful clouds; windy. To do shopping in morning as it is early closing. Flew 34 ins model on Wimbledon Common in half a gale of wind but the machine behaved amazingly well. One flight was magnificent and the model came down only a few yards from the water(?) beside Parkside. The Common seems much smaller than it did and I shall have to get it enlarged: it is not large enough to fly recent models on.