For US Army and Military Only
FAST®: The Fatigue Avoidance Scheduling Tool
US Army or Military Only

Fatigue Science provides free FAST licenses to active US military personnel. If that’s you, fill out the form to request a FAST license.
If you already have a license, we still require you to fill out this form for free renewal.
Request a FAST License
Examine and mitigate fatigue in your operation’s schedules with FAST
FAST is based on the SAFTE algorithm developed by the Walter Reed Army Institute of Research at the U.S. Army Medical Research Development Command, used to predict human reaction time, likelihood of lapsed judgement, and fatigue risk. It has been extensively validated as an accurate predictor of fatigue related accident risk by the U.S. Department of Transportation.Benefits
- Understand the inherent fatigue risk of various schedule designs
- Assess schedule designs for compliance with fatigue regulations
- Perform objective post-accident or incident analysis to determine if fatigue may have been a factor.


Not in the Military?
You can still run scheduling simulations that predict your workforce's fatigue levels with our Instant Insights fatigue avoidance scheduling tool.
