General Electric Aviation, a subsidiary of General Electric, has been awarded a contract worth more than $101 million for the procurement of 21 T408-GE-400 turboshaft engines for a new heavy-lift helicopter from Sikorsky for the United States Marine Corps.
The deal, which was a modification to a previous contract, to continue manufacturing engines for the Sikorsky CH-53K King Stallion helicopter.
“This modification procures 21 T408-GE-400 turboshaft engines and associated engine, programmatic and logistics services in support of CH-53K Lot Five low rate initial production aircraft,” said in the U.S. Department of Defense contract announcements.
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Work will be performed in Lynn, Massachusetts, and is expected to be completed in December 2024.
The King Stallion is the premier heavy-lift helicopter ever built by the United States government. It is an all-new heavy-lift helicopter that will expand the fleet’s ability to move more material more rapidly. That power comes from three new General Electric T-408 engines, which are more powerful and more fuel efficient than the T-64 engines currently outfitted on the CH-53E.
GE Aviation says the T408 turboshaft engine offers cutting edge technology and the latest design innovations for maximum power at minimum cost.
The T408 gives the CH-53K helicopter the power to carry a 27,000-pound external load over a mission radius of 110 nautical miles in hot weather conditions, nearly triple the external load carrying capacity of current aircraft.