An offer I couldn't refuse - flying the ASW-25, Wind shear and waves

Winglet design for sailplanes by Masak, Thermal forecasting

A beginner's guide to clouds, Jump - the stats on bailing out

Unhelpful clouds, GPS trials in new Zealand, 1000 point days

20th Cowley Summer Camp, the mother of all cloud streets - 500 O&R record

A look at wave clouds, Hanging it up - on quitting the sport