arizona vortex Archives

Managing the Edge Through Geometry Using Elevated Anchor Systems

Lance Piatt / Anchors, Arizona Vortex, Artificial High Directional AHD, Blog, Elevated Anchor Systems

In technical rope rescue, the edge is often where a manageable rope system becomes difficult. Ropes bend across abrasive surfaces. Friction increases. Mechanical advantage deteriorates. Attendants struggle to move a litter through the transition. Haul and lowering systems become harder to operate predictably, while the patient and rescuers remain exposed at one of the most […]

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Floating Litter Operations on Tensioned Track Line Systems

Lance Piatt / Arizona Vortex, Artificial High Directional AHD, Blog, Elevated Anchor Systems, Horizontal Rigging, Litter Operations, Offset Track Line, Tracking Lines, Twin Tension Rope System

Floating Litter Operations on Tensioned Track Line Systems Moving a patient through steep terrain often creates a conflict between control and efficiency. Ground-based litter movement can expose rescuers to unstable footing, vegetation, loose rock, and changing slope angles. Fully suspended systems eliminate terrain contact but may require more complex rigging and operational coordination. Floating litter

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Sideways A-Frame Systems for Vertical Positioning and Horizontal Control

Sideways A-Frame Offset System for Vertical Positioning and Horizontal Control

Lance Piatt / Anchoring, Arizona Vortex, Artificial High Directional AHD, Blog, Dynamic Directional, Elevated Anchor Systems, Portable Anchors, Tracking Lines, Twin Tension Rope System, Two Rope Offsets

Dynamic Directional Offsets and Active Load Positioning Offset systems are often described as methods for moving a load away from a cliff face or obstacle. While that description is technically correct, it does not fully explain the operational value of a dynamic offset. Unlike fixed transportation systems that move a load along a predetermined path,

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Directional Frame Raises and Edge Transition Management

Lance Piatt / Anchoring, Arizona Vortex, Artificial High Directional AHD, Blog, Twin Tension Rope System, Two Tensioned Rope Rescue Systems

Directional Frame Raises and Edge Transition Management Vertical rescue operations often focus on the raising system itself. Mechanical advantage, hauling efficiency, and load control frequently dominate the discussion. Yet many difficult raises are not defined by what happens below the edge. They are defined by what happens when the load reaches it. The edge transition

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Arizona Vortex Configuration Guide for Directional and Anchor Frame Rescue Systems

Lance Piatt / Anchoring, Anchors, Arizona Vortex, Artificial High Directional AHD, Blog, Designing Your Processes, FAQ-Frequently Asked Questions

The Arizona Vortex is often taught as a collection of individual configurations: tripod, A-frame, gin pole, sideways A-frame, and easel-leg variants. But in the field, those configurations are never selected in isolation. Terrain, edge conditions, anchor availability, hauling direction, team size, load path, and operational constraints all shape the decision. This project reframes the Vortex

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Elevated Anchor Systems in Technical Rescue

Lance Piatt / Anchoring, Anchors, Blog, Elevated Anchor Systems

Understanding Artificial High Directionals as Structural Systems Artificial High Directionals, often referred to as elevated anchor systems, are sometimes treated as specialized accessories used only when terrain or structure presents a difficult edge. In practice, they are much more significant. These systems function as structural components that influence geometry, manage force vectors, improve movement efficiency,

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Rigging Guidance When You Don’t Know Where to Start

Lance Piatt / Blog, Designing Your Processes, Education, Organizing

Rigging Guidance When You Don’t Know Where to Start You’re somewhere between what you know and what you need to know. Maybe it’s a system configuration you haven’t built before. Maybe it’s a scenario that sits just outside your training. Maybe you’re a student who has absorbed the theory but hasn’t yet found the bridge

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Technical Rescue Efficiency The Three Pillars of Controlled Patient Transport

Lance Piatt / Blog, Litter Operations, Patient Packaging

In professional rescue environments, efficiency is achieved through the deliberate balance of mechanical precision, system predictability, and patient safety. Technical rescue operations—especially in vertical and confined space environments—demand that every action be guided by principle, not impulse. Success is rarely improvised; it is engineered. The governing framework of efficiency in patient transport can be defined

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Hybrid Patient Connection Setup with Skate Block and Tracking Line

Integrating Artificial High Directionals in Skate Block Systems

Lance Piatt / Blog, Mainline Systems and Operations, Skate Blocks

Integrating Artificial High Directionals (AHDs) within Skate Block Systems transforms a simple, low-tension rescue technique into a controlled, highly adaptable rigging platform. This integration enables teams to overcome edge trauma, improve resultant alignment, and achieve greater system precision—all without sacrificing the lightweight, small-team functionality that defines the skate block. In essence, an AHD turns a

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Skate Block Systems in Technical Rope Rescue

Lance Piatt / Mainline Systems and Operations, Skate Blocks

Skate Block Systems provide a streamlined, efficient rigging solution for small teams performing rescues or load movements in specialized environments. These systems are particularly effective when personnel and time are limited—such as during tower maintenance, communications rigging, crane work, or industrial access operations. Unlike full highline or two-rope offset systems, the skate block uses the

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transitioning to two-tensioned rescue systems

TTRS Anchor Systems with Artificial High Directionals for Two Person Loads

Lance Piatt / Blog, Two (Twin) Tension Rope Systems, Two Rope Offsets

Technical rope rescue demands anchor systems that are strong, efficient, and designed for redundancy. Building TTRS anchor systems with Artificial High Directionals (AHDs) is one of the most effective ways to achieve these goals, especially when managing a two-person load such as a patient and attendant in a litter. By combining the principles of sound

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Bombproof Anchor

Lance Piatt / Anchoring, Anchors, Blog

Bombproof Anchor In technical rescue and rope rigging, the term bombproof anchor carries a lot of weight — literally and figuratively. It’s one of those words that instantly tells a team, “this is the anchor we trust to hold everything.” But what does bombproof really mean? Is it just a strong tree or structure? Does

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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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Replicating an Aerial Ladder with Timber

Lance Piatt / Artificial High Directional AHD, Elevated Anchor Systems

Replicating an Aerial Ladder with Timber: Creating a High Directional Anchor System In the world of technical rescue, improvisation can mean the difference between success and failure. While modern rescue teams rely heavily on specialized equipment like aerial ladders, there are times when these tools aren’t available—in remote wilderness locations, disaster zones, or during prolonged

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Enhancing Technical Rescue Excellence

Lance Piatt / Blog, Elevated Anchor Systems, Litter Operations, Offset Track Line, Portable Anchors, Pulley Systems, Skate Blocks

Enhancing Technical Rescue Excellence In a pivotal move to elevate their technical rescue capabilities, the El Dorado County Sheriff’s Search and Rescue Unit (EDSAR) partnered with Rigging Lab Academy to host a comprehensive workshop designed to refine operational efficiency and technical proficiency. This collaboration not only honed essential rescue skills but also fostered team cohesion

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High Angle Rescue with Arizona Vortex

Lance Piatt / Blog, Designing Your Processes, Elevated Anchor Systems, General Rigging, Horizontal Rigging, Mainline Systems and Operations, Patient Packaging, Portable Anchors, Principles of Learning

High Angle Rescue Scenario: A Comprehensive Breakdown When a climber falls 60 feet while scouting a route before roping up, the stakes are high for both the injured individual and the rescue team. The Rescue Response Team must act decisively, employing advanced tools and techniques to ensure the climber’s safe evacuation. Using the Arizona Vortex

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Patient Packaging and Litter Handling Floating the litter

Floating the Litter Using an A-Frame and Gin Pole Trackline

Lance Piatt / Anchors, Arizona Vortex, Artificial High Directional AHD, Elevated Anchor Systems, Litter Operations, Mainline Systems and Operations, Minimalist Mountain and Climber Rescue, Portable Anchors, Twin Tension Rope System, Twin Tension Rope System Clutch, Two (Twin) Tension Rope Systems / 253 Comments

Floating the Litter Using an A-Frame and Gin Pole Trackline Steep angle litter work represents one of the most challenging scenarios in high-angle rescue operations. The primary challenge lies in ensuring patient contact and visual oversight while navigating challenging terrain. These conditions often necessitate the use of a carefully chosen and highly functional system to

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Arizona Vortex Sideways A-Frames

Lance Piatt / Blog, CMC Rescue, Elevated Anchor Systems, Portable Anchors / 36 Comments

The Versatility of the Arizona Vortex: Sideways A-Frames In technical rescue operations, adaptability is critical. The Arizona Vortex excels in offering versatile configurations, including the Sideways A-Frame, which addresses challenging edge conditions and uneven terrain. Unlike the traditional easel leg A-frame, the Sideways A-Frame can be deployed in narrow spaces or environments with uneven surfaces,

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Arizona Vortex Setup Guide

Lance Piatt / Arizona Vortex, Artificial High Directional AHD, Blog, CMC Rescue, How-To Concepts, Rock Exotica / 30 Comments

General Guidelines to a Successful Operation of the Arizona Vortex Excerpt From The Arizona Vortex Guidebook – A Rigging Lab Academy Premiere Course Operating the Arizona Vortex successfully demands an understanding of the forces at play and a disciplined approach to setup and execution. The safety and reliability of the Vortex depend on resisting all

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Visualizing Resultants in Rigging

Lance Piatt / Blog, Portable Anchors, Two (Twin) Tension Rope Systems, Two Rope Offsets, Two Tensioned Rope Rescue Systems / 5 Comments

Visualizing Resultants and Maintaining Stability in Rigging Systems Excerpt from “A Guide to Artificial High Directionals & Two-Tension Rope Systems” Rigging stability is both an art and a science. Ensuring your system remains stable requires careful consideration of forces, resultants, and the tools available to manage them. Whether you’re deploying artificial high directionals (AHDs) like

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