Forgotten a term and need help
Guys and Gals,
For some reason the word declinage keeps pooping in to my head, yet I know it is not the word that I am looking for!
In Biplanes, what is that name of the point where the wakes of the two wings cross behind the aircraft. This term is possibly also used when explaining that the lower wing often creates less lift and offers less drag due to a difference in A of I
Anyone able to second guess me here?
Regards
D'vay