Vítek´s
Aerial Treks
The Cloud Chase
| August 8, 2005 I
must have been driven to those clouds. The previous day
they were 80 miles away, and this day they appeared to
move in closer. Their bases looked well over ten thousand
feet. So, again through lots of blue, I made a wild dash
for I carefully
centered the precious vein of squirmy lift and held on to
it for another thousand feet, before I allowed myself to
pull out the camera and snap a picture of Brewster and
the plateau beyond it, extending towards Mansfield. Then
I transitioned farther into the mountains, gradually
bumping my way up until I arrived under the first cloud,
expecting the long awaited award of running into a boomer
of a thermal and instant hoist to ten thousands of feet.
What a disappointment it was. The cloud fizzled. I moved
on, and the next one fizzled as well. And on and on, for
another fifteen miles. I was frustrated; almost angrily I
decided to cross Methow valley in search of the elusive
cloud lift. My intention was to go as far north as possible and then start a final glide into Pangborn (with a kink around the Badger mountain by Orondo, so as to clear the rim of the Badger plateau, and finish the final glide along the ridge between Columbia and Badger. The plan worked, sort of. I did connect with the thermals above Badger mountain from 6,200' and climbed again to 10,500' (in the meantime, the time was already well into the evening, it was a quarter past seven). I continued on the course to the northeast, constantly keeping an eye on the final glide calculations. I went over Douglas, and finally six and a half miles northeast of Waterville I chickened out, still at 8,500'. I was 24 miles from Pangborn via direct route - but a mountain ridge stood in the way - I had to clear it by way of Orondo and Rocky Reach, which was 29 miles. That's why I turned around at that point. By the time I arrived over Orondo, it became apparent that I would again overshoot Pangborn, as so many times before. I therefore changed my plans. I figured if I stayed on the same course, I hoped to clear Burch mountain and then I could extend the final glide into the Wenatchee River valley perhaps over Cashmere and then into Pangborn. So that's what I did. T I knew I had one good thing in my favor - about a ten knot tailwind from the northwest, both according to the ASOS at Pangborn, as well as based on my estimates of how I was being drifted in the last thermals. So I struck out, leaving the safety net of Cashmere airport behind me. It only took twelve minutes to Pangborn, but it seemed like eternity. Near the confluence of Wenatchee River with Columbia I hit sink, By the time I arrived by Fancher, the field almost disappeared behind the fields ahead of it. But then the wind hit the slopes under Fancher, and created low level ridge lift, and I rode that for another couple miles which enabled me to arrive above Pangborn at unbelievable 2,425' MSL .. still 1,200' above the runway. The software I use for flight analysis (SeeYou) calculated that overall, over a 19.3 mile segment I gained 220 feet, lost 2,665 feet, flew with a ground speed of 93 mph, and at a glide of 41.5 to 1. In the sinking section of the glide, 17.4 miles, my sink averaged 2.3 knots and my glide was 34:1. With hindsight, I may have flown a little too fast... but who can stand the agony of limping to the goal when the ground is so close??? Well, there is still so much to learn! |