Week 1
Day 4.
Opening the shutters on the room and seeing a bright sunny
morning is always a good start on a gliding expedition and being able to see
the tops of the mountains confirmed that we should get something out of today
At the briefing we were promised light westerly winds and
not much else as the top meteo website was down. So it was make it up as you go
along, and we took a guess that it wouldn’t be worth launching until at least
1pm. As there was no sign of activity at one, the lunch break was extended and
a decision was taken to give it a go at 2pm
As we towed out on the first launch the air clearly felt
like it was doing something, and Richard said that he wanted to stay on tow
until the second stage. As we were nearing the second stage the turbulence
increased and the tug started to go down(at any other time this wouldn’t be a
good thing). We released in front of stage two and started climbing in the
rotor thermals which were peaking at 8kts. The transition into the wave was
relatively easy, but it appeared that the area of lift was quite small. The
climb topped out at 14,500ft and then we started to venture East.
The Duo also launched and they released over the valley and
climbed into the wave. Eventually they pushed forward two wave systems into the
primary, and also topped out at around 14,000ft. It appeared that the wind at
this height had dropped and also veered around to the North East.
As is often the case the people who launched second found the transition into the wave had become impossable as the thermals were stopping well before the laminar layer. So both Malcolm and Derek in the DG and Paul and Colin in the Duo made the most of the rotor thermals over the valley, with the last landing taking place just before sunset.
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