U.S Marines CH53E Super Stallion
Marines from the Marine Heavy Helicopter Squadron 366 stationed at Marine Corps Air Station New River, North Carolina flying a CH53E Super Stallion at Fort McCoy Wisconsin Airfield. The Sikorsky CH-53E Super Stallion is a heavy-lift helicopter operated by the United States military. As the Sikorsky S-80 it was developed from the CH-53 Sea Stallion, mainly by adding a third engine, adding a seventh blade to the main rotor and canting the tail rotor 20 degrees.