V1 Versus Vmcg
Hi there everyone, I'm in the process of studying for my Atp's and in my notes on flight planning the book suggests that when your working out take-off speeds that if your speeds land in the shaded area you can use them as long as your V1 speed isn't lower than Vmcg.
However I thought that if your speeds were in the shaded area that you'd have to re-calculate your speeds using a higher assumed weight?
If you could please shed some light on whether the book is correct or not thanks.