mechanical advantage systems Archives

No Room for Error in Wilderness Rope Rescue and Search

Why Competence Matters in Wilderness Rope Rescue and Search

Why Competence Matters in Wilderness Rope Rescue and Search Wilderness Search and Rescue (WSAR) is not just an extension of technical rope rescue—it is an entirely different animal. Rugged terrain, unpredictable conditions, long-duration deployments, and limited resources combine to create some of the most unforgiving operational environments. And in these settings, there’s no room for […]

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Build static highline systems with directional lines

Lance Piatt / Blog, Mainline Systems and Operations, Twin Tension Rope System, Two Rope Offsets

Build static highline systems with directional lines Build static highline systems with directional lines – In rope rescue operations, few systems demand more precision than a highline. When terrain, structures, or vertical drops prevent direct access, a static highline becomes the backbone of movement and transport. But within that structure lies a key element that

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Essential Gear for Rope Rescue - Applying the Pareto Principle in Rope Rescue - Prototype Mountain Rescue Technician - Rigging Lab Accelerator

Rigging Lab Accelerator The Future of Rope Rescue Training

Lance Piatt / Blog, Designing Your Processes, Education

Rigging Lab Accelerator The Future of Rope Rescue Training In technical rope rescue, every second counts. Every decision must be precise. The Rigging Lab Accelerator is an AI-powered training tool that delivers real-time solutions, expert guidance, and adaptive learning to rescuers and rigging professionals. Whether responding to an emergency, refining techniques, or training teams, this

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Basic mechanical advantage systems enable efficient lifting with simple pulleys. Learn the essentials of the 3:1 Z-rig for safe rescues - How is Weight Redistributed Through a 3:1 Mechanical Advantage System? - Eccentric Progress Capture in Mechanical Advantage Systems

How is Weight Redistributed Mechanical Advantage Systems?

Lance Piatt / Mechanical Advantage, Minimalist Mountain and Climber Rescue, Pulley Systems, Pulleys & Mechanical Advantage

How is Weight Redistributed Through Mechanical Advantage Systems? A 3:1 mechanical advantage system, also known as a Z-rig, is a fundamental tool in technical rope rescue that enables rescuers to lift heavy loads with significantly less effort. But how exactly is the weight redistributed in this system, and what forces are acting on the pulleys,

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Tight Line Skate Block Systems in Rope Rescue

Lance Piatt / Anchoring, Anchors, Artificial High Directional AHD, Blog, Dynamic Directional, Elevated Anchor Systems, Mainline Systems and Operations, Pulleys & Mechanical Advantage, Skate Blocks

Tight Line Skate Block Systems in Rope Rescue A tight line skate block system is a highly specialized variation of the traditional skate block, providing increased precision, control, and adaptability for advanced technical rescues. These systems are critical in environments requiring elevated tension management and controlled load transitions. I. Introduction A tight line skate block

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Mastering High Angle Rescues

Lance Piatt / Blog, Elevated Anchor Systems, Horizontal Rigging, Mainline Systems and Operations

High-angle rescues present unique challenges, particularly when raising a litter over an edge. Utilizing Artificial High Directionals (AHDs) such as monopods can significantly enhance stability and efficiency during these operations. This guide explores effective rigging systems, ensuring redundancy, and facilitating smooth transitions in high-angle rescue scenarios. Understanding Artificial High Directionals (AHDs) Artificial High Directionals are

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Essential equipment and techniques for confined space rescue including mechanical advantage, air quality, lighting, and safety.

Confined Space Rescue Essential Equipment and Techniques

Lance Piatt / Blog, Confined Space Rescue, Designing Your Processes

Confined Space Rescue Essential Equipment and Techniques Confined space rescues are among the most complex and high-risk scenarios that rescue teams face, demanding a precise balance of technical skill, advanced rigging, and specialized equipment. Unlike open-air rescues, confined spaces are often restrictive, hazardous, and challenging to access. The margin for error is slim, and safety

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Petzl I’D Descender for Rope Access and Rescue Operations

Lance Piatt / Ascending and Descending Systems, Belaying, Confined Space Rescue, Designing Your Processes, General Rigging, Petzl, Pickoffs, Pulleys & Mechanical Advantage, Two Tensioned Rope Rescue Systems

Petzl I’D Descender for Rescue and Work at Height The Petzl I’D Descender is an indispensable tool for professionals working in rope access, rescue operations, and industrial environments. Known for its versatility, safety features, and ability to perform in critical, high-risk situations, the I’D Descender is designed to provide precise control and enhanced safety in

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CMC Clutch Rescue Gear Versatility and Performance

Lance Piatt / Blog, CMC Clutch by Harken Industrial, FAQ-Frequently Asked Questions

The CMC Clutch by Harken Industrial is a revolutionary piece of equipment designed for a wide range of rescue and rope access operations. Known for its versatility, durability, and safety features, the Clutch has become a trusted tool in both urban and wilderness rescue scenarios, as well as in industrial settings. It excels in tasks

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Patient Packaging and Litter Handling Floating the litter

Uncovering Mechanical Advantage Systems in Rope Rescue

Lance Piatt / Blog, Designing Your Processes, Mainline Systems and Operations

Tom had recently joined his local search and rescue team, ready to dive into the rigorous training required for this crucial work. The team had always relied heavily on hands-on training, believing that real-world experience was irreplaceable. However, they were starting to see the value of integrating online education as an adjunct to their practical

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