Wildland Fire Hydraulics App 4+

Engine Pressure Calculator

Richard Hoffmann

Designed for iPad

    • $9.99



Welcome to one of the most significant technological breakthroughs in Wildland Fire Service history. The world's first ever 'TOTAL' Engine Pressure (EP) calculator, for Apple devices. Simplify the required mathematical processes in which you, as a driver/operator, are accountable under NFPA 1002. Produce an effective fire stream at the rated flow of the nozzle, under all conditions. Supports both Light and Dark mode for easy viewing in different environmental conditions.

What’s New

Version 1.3.3

The interface has been updated to more clearly label the Elevation columns, and the help file scrolling bug has been resolved.

App Privacy

The developer, Richard Hoffmann, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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