descent control

Twin tension skate block rescue operation

Twin Tension Skate Block in Tower Rescue

Twin Tension Skate Block in Tower Rescue When precision, control, and redundancy matter most, the twin tension skate block system stands out as one of the most refined vertical rescue techniques. This blog walks through a full scenario utilizing this method, focusing on streamlined rigging, dynamic lowering, and the critical importance of redundancy at height. […]

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Lowering Piggyback Method for Knot Management in Rope Rescue

Lowering Piggyback Method for Knot Management in Rope Rescue

The Lowering Piggyback Method is a rope rescue technique used to maintain continuous descent control while safely bypassing a knot in the main line. This method incorporates a secondary descent control system—known as the piggyback—and provides a controlled process for transferring loads when a knot prevents further lowering. Ideal for systems using the Clutch, MPD,

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Mechanical Advantage Piggyback Method for Rope Rescue Transitions

Mechanical Advantage Piggyback Method for Rope Rescue Transitions

Mechanical Advantage Piggyback Method for Rope Rescue Transitions – The Mechanical Advantage Piggyback Method is an advanced rope rescue technique used to safely and efficiently pass knots and transition loads during lowering or raising operations. By incorporating a self-contained mechanical advantage (MA) system—such as an AZTEK kit—teams can bypass rope knots without interrupting the primary

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