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Everything posted by Stephen_Ramsey

  1. ice tools what to get?

    This is a good idea. From experience, I'm pretty sure you could get Feathered Friends to do this, too.
  2. ice tools what to get?

    FWIW, here is what I use, for the PNW-- alpine: BD shrikes, straight shaft, BD lockdown leashes waterfall: BD rages, BD android leashes But you could probably just as easily use a high-end tool (e.g., Cobra, Aztar, etc) for both alpine and waterfall ice climbing.
  3. first winter ascent [TR] Mt Buckner- North Face 2/20/2004

    Sky, That picture (and the climb) are just awesome.
  4. 39 buried in Utah Avalanche!

    Holy crap, that's a lot of buried scouts.
  5. Worst Newbie Climbs

    My nomination for worst newbie ice climb: I was taken to Ames Falls (Colorado, WI4-5) on my first day of ice climbing. You lower into a deep canyon, from which the only way out is to climb up the falls. The falls are 100' high and rather steep. There was rushing water off to the left, which is exactly where you would pendulum (and be stuck in a gap between the canyon wall and the ice) if you fell. Communication with the belayer top-side was impossible. After flailing for an hour, I ended up with a broken front tooth and hypothermia, and was eventually hauled up on a Z-pulley. It was a while before I went ice climbing again.
  6. Thoughts

    I dunno, but I believe an engine did fall off of a DC-10 taking off from O'Hare Airport a few decades ago. http://www.super70s.com/Super70s/Tech/Aviation/Disasters/79-05-25(Chicago).asp
  7. Does anyone still use locking binners on Screamers

    But wire gates DO have flutter issues...just greatly reduced compared to normal biners. I'm waiting for the invention of the massless gate biners. But from particle physics, we know that neutrinos *are* massless! (OK, this is a lame joke).
  8. Does anyone still use locking binners on Screamers

    This is totally expected and not surprising, and doesn't (to my eyes) mean that Screamers are not useful. The screamer will dissipate a calculable, well-defined amount of energy out of the system (basically the activation force times the length of the screamer). It is the kinetic energy of the falling climber that is (indirectly) being dissipated as the screamer rips. From mechanics, we know that kinetic energy is related to the square of the velocity of the falling climber (KE = (1/2) m v^2). So after the screamer fully rips, you are not falling as fast as you would otherwise. This means that the subsequent impact on the protection is going to be less severe than it would in the absence of the screamer. Simply put, it is as if you free-fell for less distance than you really did. How much less? Well, it is a distance roughly equal to the energy dissipated by the screamer, divided by your weight in newtons. The relevant quantity to study is the MAXIMUM tension in the rope achieved during the fall subsequent to the screamer ripping, not the tension in the rope at the moment the last stitch rips on the screamer. These are two totally different things, because in the worst case, the climber has nonzero kinetic energy and continues to fall after the screamer has fully ripped. So the rope plus harness continue to stretch, and the forces in the system continue to increase until the climber has almost decelerated to zero velocity, at which point the forces will rapidly decrease. It is this maximum force that matters. And from Yates' literature, it appears to be the case that this maximum force is indeed smaller if you used a screamer to dissipate energy from the falling climber. Not trying to convince you that screamers are great or anything, just trying to clarify what might be a potential flaw in the interpretation of this study's results. Cheers, Steve Ramsey
  9. [TR] Chair Peak- Northeast Buttress 2/5/2004

    Hi SmilingWhiteKnuckles, It was OK, had some mixed moves and such. I don't have much of a basis for comparsion, but we found it to be challenging. Cheers, Steve
  10. How do you patch a hole in Pebax shells?

    I accidentally punched a 1cm hole in the shell of my Scarpa Alpha boot. Does anyone know of a good way to repair it? I asked Black Diamond, and they said that because the shell is made of "Pebax", nothing sticks to it for very long or very well. Anyone out there know of a good sealant or epoxy for patching a hole in Pebax? Many thanks, Steve
  11. How do you patch a hole in Pebax shells?

    Thanks Dru. I'll give it a try.
  12. [TR] Chair Peak- Northeast Buttress 2/5/2004

    Hello Smiling! Here was the approximate route that we took:
  13. [TR] Chair Peak- Northeast Buttress 2/5/2004

    To whoever kicked those nice steps all the way up Chair's NE buttress-- thanks.
  14. Training climbs for Liberty Ridge?

    Regarding Maude's NF: In good conditions in early summer, NF Maude (if it is approached via the 7FJ/Maude Col) is a 1200' 50+ degree climb on neve. When we climbed it in mid June 2003, we protected it with pickets and some rock pro. If you approach it from further down and climb the entire NF from the Entiat glacier, you might have to deal with a schrund crossing. Beware of icefall from parties higher up on the route. Entiat Icefall is more interesting, and also longer.
  15. Bolivian Guide Services

    You might try talking to Craig Van-Hoy, at: http://www.gotrek.com He leads trips to Bolivia every year. Excellent guide, very reasonable rates.
  16. Belay Devices?

    Petzl Reverso is pretty nice.
  17. Who wants to climb Rainier with me

    Catbird, Not disputing your advice, but it should be emphasized that early June is no sure-thing either. I've been stormed off Rainier three times in early June, in 1999, 2000, and 2002. Maybe I just have bad luck however. Cheers, Steve
  18. Banff Avalanche

    So sorry to hear about this. Very sad news.
  19. JJA, Nice TR. How did you descend? The gully on the climber's left side of the east face? Or the southwest scramble route on the back side of the mountain? Cheers, Steve
  20. For Sale: a Mammut Infinity 9.5mm x 60m super-dry rope. Used only one time, as a top-rope. Never had any falls on it. Basically in new condition. I'm only selling it because it turns out that I dislike single rope systems, and prefer using half ropes. Original price was $200. Asking $150, cash or money order (no personal checks). If interested, please PM me, and we can set up a meeting so you can inspect the rope. I'm in Seattle. Cheers, Steve Ramsey
  21. FS: Mammut Infinity 9.5mm x 60m dry rope

    Rope has been sold.
  22. Mile O Hotel

    Jens, For what its worth, Four Pines was pretty good and reasonably priced. I forget what it was, maybe $46/night? Owners were nice people. The room had good heat. Cheers, Steve
  23. FS: Mammut Infinity 9.5mm x 60m dry rope

    The asking price for the rope is now $130.
  24. FS: Mammut Infinity 9.5mm x 60m dry rope

    Rope is still available. I'll even throw in a brand-new Dana Designs pack fly, for free (makes a nice rope tarp for sport climbing). If interested, PM me and I'll send you my contact info.