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MCH-101 ShinMaywa US-2

Rolls-Royce is the world’s second largest defence engine supplier powering approximately 25 per cent of the world’s military fleet.

Our product portfolio covers all major market sectors including fighter, tactical aircraft, helicopter, transport, UAV and trainer.

Rolls-Royce is also taking key roles in two of world’s largest combat programmes: Eurofighter Typhoon and Joint Strike Fighter.

Rolls-Royce is the largest defence engine supplier in Europe and its largest single customer is the US Department of Defence.

In Japan, the Self Defence Forces of Ground, Maritime and Air operate many of Rolls-Royce-powered aircraft. KHI, MHI and IHI provide local assistance, including manufacturing.

At present, T56 turboprop engines power the Maritime Self Defence Force’s fleet of P-3C anti-submarine patrol aircraft and the C-130H transport aircraft and E-2C air-borne early warning aircraft operated by the the Air Self Defence Force. Hundreds of Model 250 engines are powering the Ground Self Defence Force’s OH-6D Scout helicopter, and T-5 and T-7 trainers at the Maritime and the Air Self Defence Forces.

Rolls-Royce has partnered with Japanese companies in several long-standing initiatives in defence markets including KHI on the RTM322 and CTS800 engines, MHI with Model 250 and Dart, and IHI with T56 and AE 2100 engines.

In March 2006, the first Rolls-Royce Turbomeca (RRTM) RTM322-powered MCH-101 helicopter was delivered to representatives of the Maritime Self Defence Force. The aircraft is undergoing technical evaluation testing prior to entry into service.

RRTM has granted KHI a license to assemble, test and overhaul the RTM322 engine in Japan.





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ShinMaywa’s US-1A KAI amphibian is uniquely powered by four Rolls-Royce engines – four wing-mounted AE2100J engines form the main powerplant and a CTS800-4K engine, produced by LHTEC (a joint venture between Rolls-Royce and Honeywell) is also fitted to the aircraft to drive the boundary layer control system that provides the US-1A KAI with a short take off and landing (STOL) capability.

The first aircraft was handed to the Japan Defence Agency in March 2004. It has proceeded to the flight test stage with 2 prototype aircraft aiming to enter service in 2007. The US-1A KAI will provide an enhanced search-and-rescue capability for the Maritime Self Defence Force.