Definitions by Da plane expert

V1 

The speed of an airplane when you can't reject the take-off, even if you get fire in both engines

-Co-Pilot:" V1, Rotate"

V1 by Da plane expert January 4, 2017

Rotate 

The moment when the plane rotates from ground

Co-pilot:"V1, Rotate"

Rotate by Da plane expert January 4, 2017