Eurocopter EC-120 vs Sikorsky CH-53E Super Stallion - Comparison

The Eurocopter (now Airbus Helicopters) EC120 Colibri (Hummingbird) was a five-seat, single-engine, light utility helicopter. Jointly designed and developed by Eurocopter, China National Aero-Technology Import & Export Corporation (CATIC), Harbin Aviation Industries (Group) Ltd (HAIG) and Singapore Technologies Aerospace Ltd (STAero) in Eurocopter France's Marignane facility, the EC120B was constructed by Eurocopter in France and Australia.

In China, the aircraft is Made by Harbin Aircraft Manufacturing Corporation (HAMC) as the HC120. HAMC started manufacturing of the HC120 in northern China in Harbin, in their assembly line. In the market, the People's Liberation Army and regional police forces have purchased helicopters.

Source: Wikipedia

<p>The Sikorsky CH-53E Super Stallion is a heavy-lift helicopter operated by the USA military. </p>Since the Sikorsky S-80 it was developed in the CH-53 Sea Stallion, mainly by canting the tail rotor 20 degrees, adding a seventh blade to the rotor and adding a third engine. Sikorsky Aircraft for the United States Marine Corps built it.

The less common MH-53E Sea Dragon fills the United States Navy's need for long range minesweeping or Airborne Mine Countermeasures (AMCM) missions, and perform heavy-lift duties for the Navy. Is the Sikorsky CH-53K King Stallion, which has new material rotor blades, new engines, and a aircraft cabin .

Source: Wikipedia