Vef etc
Hi everyone, im doin my ATPL'S and am yet again forced to look elsewhere othe than my course for better explanations.
Can someone give a clear thorough explanation of Vef, its relation to V1, and a clear definition of Vmcg.
I know its the speed at which the critical engine assumed to fail (?), but what in reality does that mean and why/how does it change if it does?
Any help much appreciated.