Hopefully this will be useful than my last offering.
Gift this time around is a plane prop which I already had, but decided to share after reading someone's prop troubles on another forum.
*Prop blades and lattice deforms are all instances-Edit one, all the others get changed automatically.
*Use the lattices to change the blade twists.
*Use the PET tool on the lattices for smooth transitions.
*Use the empty box object to translate the entire prop set.
*Prop is loosely based of an Ilyushin IL-2. Love that plane! -> DOWNLOAD HERE <-