Aerospace Engineering > GATE 2025 > Aircraft Performance
While taking off, the net external force acting on an airplane during the ground roll segment can be assumed to be constant. The airplane starts from rest. SLO and VLO are the ground roll distance and the lift-off speed, respectively. αVLO (α>0) denotes the airplane speed at 0.5 SLO. Neglecting changes in the airplane mass during the ground roll segment, the value of α is ______ (rounded off to two decimal places).
Correct : 0.71
Similar Questions
Which one of the following figures represents the drag polar of a general aviation aircraft?
Which of the following statements about a general aviation aircraft, while operating at point Q in the V-n diagram, is/are true?
An airplane experiences a net vertical ground reaction of 15000 N during landing. The weight of the airplane is 10000 N. The landing vertical load factor, defin...
Total Unique Visitors
Loading......