Hi, i am trying to increase the jet engine thrust. today most of the aircrafts are using high bypass ratio turbofan engine. thurbofan engine delivers thrust in two steps one: hot exhuast gas second : by pass air how i have to find the thrust developed by the bypass air? how i have to find the thrust developed by the hot exhaust gas? GE90- 115B turbofan engine delivers total thrust of 115,000 pounds of thrust, in that how much amount of thrust delivered by the bypass air and by the hot exhaust gas?