Members: Petzl Absorbica Absorbica L64 & L57 energy absorbers. How far do they extend? What is the force required to "tear" them open? Richard Delaney Aug 21, 2019 Read More +
Members: Rope-to-rope rescue A test looking at the effect of a fall on the rope below the victim's chest ascender. Richard Delaney Jul 13, 2019 Read More +