Based on eyeballing the charts here, it looks like (accel)^4(time) better approximates the boundary of human endurance: doubling the number of gees cuts the a

Based on eyeballing the charts here, it looks like (accel)^4(time) better approximates the boundary of human endurance: doubling the number of gees cuts the amount of endurable time by more like a factor of 16 than 2. https://space.stackexchange.com/questions/6154/maximum-survivable-long-term-g-forces https://space.stackexchange.com/questions/6154/maximum-survi...