If you have placed at least one die on Landing Gear, and one die on Flaps, immediately roll the Traffic die. Place it on any empty space on the Control Panel regardless of its colour. Apply the effect of the Traffic die as if it were a normal die. It counts as an extra action for this turn.
Clarifications:
• Placing the extra die is the Co-Pilot's duty. Remember, no discussion is allowed during the dice placement.
• The extra die can be placed to a spot of either color (Pilot or Co-Pilot).
• The Traffic die has the following possible results: 2,3,3,4,4,5.