and now another question over effect:
can't you me say we, i can make a realistic rotation effect?

same we on this picture!


under photoshop!

because, A20 have 3 propeller, so i need add on each 120? effect!

and if a plane have 4, than i need to make effect each 90?

and by rata "I16" this have a 2 propeller, so i need to add each 180?!

is just front view!