08 Jul 14

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Mistral


First climb at Gache

Regular visitors will know that I am not a great fan of wave flying; I have never found it a useful tool for cross-country flying. So when I saw the forecast for a strengthening north-westerly wind I wasn't immediately convinced that it would be an enjoyable day. Still rigged though...

My logger file tells me that it took twelve minutes to get established in the wave. And that includes a five minute aerotow. All I needed to make the magic work were two beats of the Gache, a 7-knot thermal climb to a 6,500ft cloudbase and a push into wind. If only it was always that easy.


FL195 at Serre-Poncon

No need to go to the Lure for big climbs today. At 9,000ft I crossed the cuvette to get another climb near the crete de Selles, this time to 14,000ft. There was a lot of lower cloud today, so picking my way through the cloud tops towards the pic de Bure needed a little care, but once I was to the east of the pic, the traditional wave-generator kicked in, giving me about 15,000ft.

Pointing north for much of the climb had its effect on my feet, which were now blocks of ice. I headed for the Ecrins to see if I could make any sense of the jumbled mass of cloud that lay above it and, sure enough, another climb near the Valgaudemar gave me 18,500ft. I then dropped past the lac de Serre-Poncon where the lenticulars pointed to another big climb, this time to the legal ceiling of FL195.


Ceuse

There were still a few more hours left in the day, and I particularly wanted to delay what was likely to be an exciting landing until the thermals started to die down. So I made a short tour of the pre-Alpes and did another circuit, this time topping out at FL195 just to the east of the pic de Bure. The wind was strengthening, now 320°/45 knots, and it was only when I was well below cloudbase that it dropped to a more manageable 20 knots. The landing was a non-event, apart from considerable turbulence and the sudden appearance of another glider and a light aircraft in the circuit ahead of me.

In summary...I could get to like this wave nonsense... 


Still working...

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