Create an MH-9 Hummingbird or an AH-9 Pawnee in a flying position. Place a "Get Out" waypoint for the chopper on an H (placed or built-in the map makes no difference) with yourself as an individual unit nearby to watch. Set the chopper's "Get Out" waypoint behavior to "Safe." Create another waypoint after "Get Out" for a location you want the pilots to move. Then, preview the mission.