Two Tension System-Vertical and Horizontal Evacuation Part 1: In-Line 9 Using A Petzl Jag System Is An Easy Solution!
The other day I walked into the studio (Neverland) armed with one goal for the morning… build a system that is Functionality Efficient in Gear Efficient in People Efficient in Physics AHD Based Small Team Based One Person Load Very Reproducible Raise Only Based (but with a margin of error that allows for downward adjustments… […]