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Abseiling (/ ˈ æ b s eɪ l / AB-sayl or / ˈ ɑː p z aɪ l / AHP-zyle; from German abseilen 'to rope down'), also known as rappelling (/ ˈ r æ p ɛ l / RAP-pell or / r ə ˈ p ɛ l / rə-PELL; from French rappeler 'to recall, to pull through'), is the controlled descent of a steep slope, such as a rock face, by moving down a rope.
People at risk of suspension syndrome include people using industrial harnesses (fall arrest systems, abseiling systems, confined space systems), people using harnesses for sporting purposes (caving, climbing, parachuting, etc.), stunt performers, circus performers, and occupations that require the use of harnesses and suspension systems in ...
A forced abseil retreat on a multi-pitch climb can be risky, however, abseiling an injured climber on a multi-pitch route is an even more serious undertaking. Multi-pitch climbers will therefore tend to take additional precautions that they might not use on single-pitch routes such as wearing helmets and belay gloves or fingerless climbing ...
Canyoning can be dangerous. Escape via the sides of a canyon is often impossible, and completion of the descent is the only possibility. Due to the remoteness and inaccessibility of many canyons, rescue can be impossible for several hours or several days.
The flu, caused by the influenza virus, is estimated to have killed 50 million people worldwide. The virus spread incredibly quickly across nearly every major country in three deadly waves, all ...
Fast roping is quicker than abseiling (rappelling), although more dangerous, [1] particularly if the person is carrying a heavy load, because the rope is not attached to them with a descender. The technique is particularly useful for naval infantry , who can use it to board ships at sea.
A A-grade Also aid climbing grade. The technical difficulty grading system for aid climbing (both for "original" and an adapted version for "new wave"), which goes: A0, A1, A2, A3, A4, A5 and up to A6 (for "new wave"). See C-grade. Abalakov thread Abalakov thread Also V-thread. A type of anchor used in abseiling especially in winter and in ice climbing. ABD Also assisted braking device. A term ...
Swiss soldiers abseiling using the Dülfersitz Abseiling by means of the Dülfersitz (not free-hanging). The Dülfersitz (named after mountaineer Hans Dülfer who had developed a different but related technique [1] [2]), also known as body rappel, is a classical, or non-mechanical abseiling technique, used in rock climbing and mountaineering.