Richard Flanders |
05-01-2014 04:11 PM |
It takes some time and experience on glaciers to get on and off them successfully. It was -5 that day so the snow was a bit more like sand than slippery corn snow but we didn't sink in far so takeoff wasn't too bad. We certainly had nice dense cold air. Took Chris about .5 miles, me about 1500ft to lift off. We land up hill after making a drag downhill to check the snow conditions and park facing downhill and on a slope so we can get going. Chris had to throw his passenger and all their gear out of the plane before he could taxi uphill at all in that spot after he had landed too far down from me. I repositioned to get beside him, but could barely taxi up that minor slope in that cold snow. We lean a fair bit on takeoff for more power at that elevation, which helps. Up there his C-180 and my PA-12 have about the same payload - 2 people and gear. I've seen him go down glacier for over a mile and have to give it up and taxi back up for another try in his tracks. That day he had two passengers and the snow was deeper. I was off in less than 1000ft using his tracks. He has wheel skis which don't have the square footage of surface per plane weight that my straight skis have and just don't work as well, but he can fly up there in the summer when my skis are long off and the snow is warmer, coarser and wetter and thus very slippery. It's a tradeoff. I remember having a C-130 trying to takeoff with a load in fresh snow from one of my Antarctic camps. The strip was 4000ft long and he made 3 aborted attempts before finally making it off. I have some awesome video of that one.
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