Mr. Paper's mechanics have finished inspecting the helicopter. Now, the Russian businessman finally needs to be brought down. Proceed to a landing strip in Northern Algonquin; Little Jacob will be riding shotgun (literally). Find the terrorist's helicopter and shadow him for a while. When you get the order, have the left side of the chopper facing the enemy so Jacob can have a clean shot with his rocket launcher. After it is brought down, fly to the Helitours landing strip.