I found this app on Rescue knots to be extremely useful.

This app is full of the info you would need to have a good understanding of rescue operations. If you know the name Pendley then you know what you’re getting. A great product put together by one of the most knowledgeable subject matter experts in this field today.

With data constantly changing but the demands of this industry growing, an app is a great resource as long as your phone or device is charged and you’re not concerned for moisture exposure. Great tool, but still a fan of a laminated booklet you can keep in your pocket or your rescue tool belt.

I am unable to read the text or use the calculator.

really glad to have found this resource. Very helpful.

We are inThe infancy stage of putting together an all hazards team in Dane County Wisconsin. This app is an amazing resource and tool for my team as they begin to grow in all of the disciplines. Thank you for putting this together. Chief Christopher Garrison

It was working so well. Then stopped. The app opens then kicks you out to watch the rope videos.

Tons of solid info in this app

We use this all the time for our training and rescues here in Sedona, AZ.

I work for a Fire Department in Arizona, great manual, as close to all inclusive as you could get for a FOG. Great help for difficult situations.