CH-53K King Stallion USMC World War I More than 10

More than 10

Nevertheless

At the time the most powerful V 12 liquid-cooled engine available in France was the Hispano-Suiza 12Y

On September 28

It was felt that one aircraft could be designed that would be able to fill both of these roles and more

CH-53K King Stallion USMC World War I More than 10Sikorsky CH 53K King Stallion helicopter model. The USMC Sikorsky CH 53K King Stallion is a heavy lift cargo helicopter currently being developed by Sikorsky Aircraft for the United States Marine Corps. The design features three 7,500 hp engines, new composite rotor blades, and a wider aircraft cabin than previous CH 53 variants. It will be the largest and heaviest helicopter in the U. S. military. Scale: 1 48. Rotorspan 19 1 2 inches, Length 18 1 4