gf beranek
Old Schooler
I have used srt for working, but truly felt more comfortable using the double. An update to the fundamentals would certainly include both systems. Advantages and disadvantages.
That was a lot of work...and an interesting set up to rig the latter half of the tree. I don't think I have seen blocks used like that before. I'm gonna study it some more to try to understand how you were doing that. It looks like you used a tag line (thru a block or a crotch?) where you were cutting to control the butt where you cut it...and having the piece drift over to the belay block which took it over the landing zone. Is that right?
Thanks for posting the video.
it sounds more complicated than it felt like at the time, and once we had it going it worked great. that was a job that we went into blind (the sales person had the paperwork as "remove cut to grade one hawthorn including stump"). i really like figuring out rigging scenarios to solve problems. oh yeah, there was a crowbar in the butt of the tree too. jaime