TerrAdaptor Archives

Cross Haul System Calculator — Building a Force Analysis Tool for Horizontal Rope Access

Lance Piatt / Blog, Designing Your Processes, Dynamic Directional, Education, Elevated Anchor Systems, Highline Rigging, Horizontal Rigging, Litter Operations, Mainline Systems and Operations, Portable Anchors, Principles of Learning, TerrAdaptor, Two (Twin) Tension Rope Systems, Two Rope Offsets, Two Tensioned Rope Rescue Systems

Building a Force Analysis Tool for Horizontal Rope Access TTRS Configuration · Vortex AHD Leg Forces · Exit Zone Analysis SPRAT Level 2 Required Skill · Pre-operational Planning Tool Moving a package horizontally across a span — a patient in a litter, a gear load, a confined space casualty — sits at the intersection of […]

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Precision and Protocol in Leadership for Confined Space Rescue Operations

Lance Piatt / Anchoring, Anchors, Arizona Vortex, Blog, Confined Space Rescue, Technical Learning, TerrAdaptor

In the discipline of technical rescue, the anchor system remains the defining constant—the mechanical and moral foundation of every operation. As Steve Crandall asserts, “Without a solid anchor, properly rigged, the system is bound for failure.”In Confined Space Rescue (CSR), this principle takes on a leadership dimension. Decision-makers are forced to manage high-risk, low-frequency events

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key articles on artificial high directionals (AHDs) - Artificial High Directionals Purpose Built Systems and Improvised Solutions

Purpose Built Artificial High Directionals

Lance Piatt / Arizona Vortex, Artificial High Directional AHD, Blog, Equipment, Portable Anchors, TerrAdaptor

Artificial High Directionals: Purpose-Built Systems and Improvised Solutions Artificial High Directionals (AHDs) play a crucial role in technical rescue operations by creating elevated anchor points for hauling, lowering, and managing edge transitions. While purpose-built products like the Arizona Vortex and SMC Terradaptor are industry standards, rescue teams often encounter scenarios where they must improvise using

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Elevated Anchors and Resultant Management

Lance Piatt / Anchors, Arizona Vortex, Blog, Portable Anchors, TerrAdaptor / 43 Comments

Elevated Anchors and Managing Resultants in Rope Rigging Systems The use of elevated anchors, also known as high directional anchor systems, is a critical component in advanced rope rigging. Mandated by NFPA 1670 for rope technicians, these systems address edge management challenges, reduce friction at the edge, and maintain stability through proper force vector and

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Basic Highline System for High-Angle Rescue

Lance Piatt / Blog, Highline Rigging, Horizontal Rigging, Pat Rhodes, TerrAdaptor / 12,580 Comments

Highline Systems: Advanced Techniques for High-Angle Technical Rescue Highline operations represent some of the most advanced, demanding, and high-risk rigging scenarios in technical rescue. These systems require an intricate understanding of rigging principles, advanced technician skills, and precise execution. Here’s an in-depth look at the principles, techniques, and considerations for constructing and operating highline systems.

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The New SMC TerrAdaptor Space Station

Lance Piatt / Anchoring, Blog, Equipment, Portable Anchors, RRG Gear Review, TerrAdaptor / 122 Comments

The New SMC TerrAdaptor: Space Station of Rigging The SMC TerrAdaptor has long been recognized as a versatile and reliable artificial high directional (AHD) in rope rigging systems. With its latest iteration, the TerrAdaptor truly lives up to its nickname—the Space Station of Rigging—offering unparalleled modularity, strength, and adaptability for technical rescue, rope access, and

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Understanding Resultants in Artificial High Directionals

Lance Piatt / Arizona Vortex, Blog, TerrAdaptor, Two (Twin) Tension Rope Systems, Two Tensioned Rope Rescue Systems / 11 Comments

Understanding Resultants in Artificial High Directionals In the world of technical rope systems, understanding and controlling resultants is critical for ensuring the stability of artificial high directionals (AHDs). At its core, a resultant is a vector—a measure of force and direction. When applied to rigging, resultants determine whether a high directional system remains stable under

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Anchoring Focus Floating Guying Concepts

Lance Piatt / Anchors, Blog, How-To Concepts, Minimalist Mountain and Climber Rescue, Portable Anchors, RRG Gear Review, TerrAdaptor / 237 Comments

Anchoring Focus Floating Guying Concepts: Key Principles for Technical Rescue Anchoring is the foundation of every technical rescue system. A well-designed anchor system ensures stability, safety, and adaptability in dynamic environments. Whether establishing single-point anchors for simplicity or multi-point systems for load distribution, understanding the core principles of anchoring is critical for successful operations. Additionally,

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Planning Your Artificial High Directional

Jason Ilowite / Arizona Vortex, Artificial High Directional AHD, Blog, TerrAdaptor, Two Tensioned Rope Rescue Systems / 7 Comments

Planning Your Artificial High Directional Artificial High Directionals (AHDs) are indispensable tools in technical rescue and rigging operations, offering solutions for complex scenarios like edge transitions, confined spaces, and high-angle rescues. The versatility of AHDs makes them a favorite among rescue teams, but their effectiveness depends on proper planning and deployment. This guide explores how

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Winch Power and Artificial High Directionals

Lance Piatt / Arizona Vortex, Blog, Elevated Safety, Harken Industrial, Portable Anchors, Team Competencies, TerrAdaptor / 8 Comments

Winch Power and Artificial High Directionals The synergy between cutting-edge equipment like winches and Artificial High Directionals (AHDs) represents a leap forward in technical rescue operations. These tools enhance efficiency, reduce personnel needs, and enable teams to tackle complex challenges with precision. This exploration dives into the key components, operational advantages, and the innovative mindset

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Artificial High Directionals

Jason Ilowite / Arizona Vortex, Blog, Portable Anchors, TerrAdaptor / 11 Comments

Artificial High Directionals (AHDs) have become a cornerstone in technical rope rescue, providing innovative solutions to some of the most challenging scenarios. From reducing edge friction to improving load control, AHDs are essential tools for modern rescue teams. But what makes them so effective, and how can they be utilized to their fullest potential? Let’s

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Truck-Based Gin Pole

Jason Ilowite / Arizona Vortex, Blog, Elevated Anchor Systems, Portable Anchors, TerrAdaptor

In the world of technical rigging and rescue, the need for innovative, adaptable systems has never been greater. Among these, the truck-based gin pole stands out as a versatile solution for operations requiring efficient, mobile high-directional systems. From bridge rescues to industrial lifting, this system offers a unique combination of portability, stability, and strength. A

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