A set up shot with two of Heli Rezia's Airbus H125 helicopters performing a nose down crossover.
Key here is to ensure enough lateral separation (obviously!) to keep things as safe as possible, and also to make sure that both pilots go into a left turn so they then don't turn back into one another. Thoroughly briefed and it took a few attempts to get the line up just right.
Shot from Corno di Gesero in the Lepontine Alps.