Recovery Calculation Calculato

This is a calculator intentionally designed for the purpose of obtaining 'Estimate Pull' and 'Mechanical Advantage' to recovery a casualty vehicle (stuck in a mud, turned vehicle, etc).
The formula implemented are:

Rolling Resistance
Gradient Resistance
Damage Resistance
Safety Factor
Estimated Pull
Mechanical Advantage

*Please input the required data which is the 'Weight of Vehicle (WOV)' and 'Recovery Winch Cut-Out (Recy WCO)' to use this app.