The day started with thick stratus scudding across the sky at 500' in the 20 knot easterly so we delayed setting up the operation and allowed the blokarters to use the whole length of the main runway, which they did at great speed! The sky cleared and we had a PW and a K13 operating on runway 09, the strong easterly gave us launches of 1500' until it eased later and there was a good flow of member's flights and trial lessons, It was quite a good day.