What if trees had ratings? What an amazing concept. John Morton, an engineer-scientist-visionary-technician, has been doing canopy studies for years and knows how they are affected by wind. Trees, whether alone or in community, are all influenced by wind and all have a certain “wind rating” to them. When SAR members…

The Arizona Vortex Guidebook Video Course On behalf of Rigging Lab Academy, I’m Rob Stringer and I’d like to welcome you to our instructional series on the Arizona Vortex. So the user manual and the video series are set up to enable you to use the Vortex and set it…

Excerpt From The Arizona Vortex Guidebook - A Rigging Lab Academy Premiere Course IT IS VITAL THAT THE USER BE ABLE TO DETERMINE THE DIRECTION AND THE MAGNITUDE OF THE FORCES ACT- ING ON THE FRAME. THE FRAME NEEDS TO BE ASSEMBLED, HOBBLED, GUYED AND OPERATED TO RESIST ALL FORCES…

Excerpt from The Cornerstone: Knowledge & Perception What exactly is a Journey?   The Latin adjective “diurnus” means “pertaining to a day or daily”; English diurnal stems ultimately from this word. When Latin developed into French, “diurnus” became a noun, jour, meaning “day,” the medieval French derivative Journee meant either…

The learning process is fascinating to me.  We are created unique in every area of our lives.  Is it any wonder why every few years there are new break-throughs in slowing the aging process, fitness, health, mental capacity, technology and learning.  Ever heard of “metacognition”?   I hadn’t until more recently.…

Excerpt from "A Guide to Artificial High Directionals & Two Tension Rope Systems" To review, this simplest way to make sure it’s stable is to visualize your resultants and make sure they’re landing within the footprint of your system. Then provide some guying for stability and the insurance that in…