Members: 3:1 progress capture efficiency
Will the Petzl Neox perform any differently to other assisted braking devices when embedded in hauling systems?
capstan equation Archive
Members: The Capstan Equation
The Capstan Equation is a useful tool for rope technicians to fully understand the behaviour of two materials moving against each other such as ropes and hardware. This article explores this equation and its applications for rope
Members: Managing Edge Friction
There are many improvised and proprietary options for both protecting ropes and managing friction over edges. Rope access technicians have opted historically for simple, light weight solutions that provide protection for: limited rope movement during edge transitions,