Take Off Climb

#1. The net flight path climb gradient after take-off compared to the gross climb gradient is:

#2. Given that the characteristics of a three engine turbojet aeroplane are as follows: Thrust = 50,000 N per engine g = 10 m/s² Drag = 72,569 N Minimum gross gradient (2nd segment) = 2.7% The maximum take-off mass under segment two conditions in the net take-off flight path conditions is:

#3. During the flight preparation the climb limited take-off mass (TOM) is found to be much greater than the field length limited TOM using 5° flap. In what way can the performance limited TOM be increased? There are no limiting obstacles.