The ARS Technical Rescue Instructor Field Guide puts essential rescue reference material and field calculators in your pocket.

FIELD GUIDE
Browse the complete ARS Instructor Field Guide with pinch-to-zoom, full-text search, and a structured table of contents. Quickly navigate to any of the 250+ pages covering
structural collapse, trench rescue, rope systems, confined space, hazmat response, and more.

FIELD CALCULATORS
20+ purpose-built calculators designed for technical rescue operations:
– Buttress Shore, Raker Length, and Shore Spacing
– Wood Shore Build List and Shore Length
– Fall Factor and Two-Point Anchor
– Collapse Weight, Weight Estimators, and Fallen Tree Weight
– LEL Conversion, Confined Space Air Exchange, and Dewatering
– A-Frame Gantry, Pipe Flow, Friction Loss, and more

Calculators are linked directly to related field guide pages for fast cross-reference.

QUICK-ACCESS RESOURCES
Emergency contacts for ChemTrec and Poison Control, links to ERGs, HazMat references, and maps — all one tap away.

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