Ka-52 Helicopter

    There are two variants of this model shown bellow - first with the propellers stationary, and second with a custom shader assigned to simulate the propellers rotating in flight.

    Bellow is the custom shader I made in the Unreal Engine. A propeller blade image is spun fast clockwise, a duplicate image is spun slowly counter-clockwise, and the two images are added together so the end visual mimics how our eye perceives propeller motion in real life.