DETERMINING V2 and VR. V1 vr rotate



How the takeoff safety speed, V2, and the rotation speed, VR, are established for jet airplanes.




How the takeoff safety speed, V2, and the rotation speed, VR, are established for jet airplanes. This is demonstration number 2 from the aviation textbook Advanced Airmanship Book Two Takeoff, Approach and Landing Analysis by Professor Les Kumpula. Includes relationship of V2 to best angle of climb airspeed and computer simulation of the process for determining VR. Over 30 similar videos are available on

In this place