It always annoys me when people throw around numbers like 14g and start comparing themselves to fighter jets. If you jump a few inches into the air and land on

It always annoys me when people throw around numbers like 14g and start comparing themselves to fighter jets. If you jump a few inches into the air and land on a hard surface with your knees locked, the momentary acceleration would be pretty impressive. That doesn't make you an F-15. Fighter jets can maintain those accelerations for seconds on end.