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, aiding in directing the missile toward its goal, were stored folded within a canister and deployed after launch. These fins directed the missile based on inputs from the AN/SWG-1 Harpoon Fire Control System.