Barrel Roll. This maneuver can be conducted by jetcopters and aircars. Figure 11 shows what happens when an aircraft only performs one barrel roll. However, the craft can do more than one roll in a single barrel roll maneuver if the rolls are continues and are in the same direction, as shown in Figure 12.

Each roll counts as two squares of movement. An aircraft can turn 45-degrees to the right or left in the square where the maneuver is completed. The maximum climb or dive allowed in a barrel roll during tailing is 50 meters.