The stabilizing and actuator fins, which helped to guide the missile to its target, were stored folded in the canister and sprang into position after launching. These fins directed the missile to the target through inputs from the AN/SWG-1 Harpoon Fire Control System.
The stabilizing and actuator fins, which assisted in guiding the missile to its target, were stored folded within the canister and unfolded after launch. These fins directed the missile toward the target based on inputs from the AN/SWG-1 Harpoon Fire Control System.