Help Meeeee !!!

Hey Guys Wass Up

well i have a littel problem here ..
i want 2 active the smoke system but u not know how can i active it so please help me pros

and please tell me if i can fly with passengers on my air craft and how can i do it if i can and how can i transport any cargo form any where 2 any where so please help me with this 2 k guys and thanks soooo much 4 helping kkk .
have a nice day hommies

HUSSAM

I don't know what you mean about the passengers but if you are equipped with smoke on that aircraft the read-me should tell you how to activate it.
Usually the "I" key will do it, if not try the "/" key.