Question

Calculate the time and distance required to accelerate from brake release to rotation speed assuming constant acceleration.

Uniform Acceleration Equation

Weight            155,000 pounds

Thrust              50,000 pounds

Vrot                 140 knots

Time                _________

Distance          _________

If:

Accelerate go distance =         3,900 feet

Accelerate stop distance =     3,900 feet

What is the minimum runway length required for takeoff according to Part 121?

________________________________ minimum runway length

Answer 1

the equation s = v^2/2f is equation no 1. and the equation t = v/f is equation no 2.