This $10 billion order is the biggest to date for the CH-53K, of which the Marine Corps plans to procure 200 airframes. Sikorsky announced on Sep. 26, 2025 the award of a $10.8 billion contract from ...

The Sikorsky CH-53E and MH-53E Super Stallion are three-engine, heavy-lift transport and special-purpose helicopters, developed out of the twin-turboshaft CH-53D. Power is provided by three GE T64-416 ...

The next generation of US Marine Corp helicopters took to the air recently with the successful maiden flight of Sikorsky's CH-53K King Stallion heavy lift helicopter at the company's Development ...

STRATFORD — A documentary about a crash that killed three sailors raises questions about the military’s aging fleet of Sikorsky H-53E helicopters, which the film calls the deadliest aircraft in the ...

The Marine Corps is conducting ground, humidity and endurance testing on its new CH-53K Super Stallion heavy lift helicopter slated to fly next year. The new helicopter, designed as an upgrade to the ...

Engineers from Naval Air Systems Command (NAVAIR) helped Sikorsky solve the CH-53K King Stallion heavy-lift helicopter’s gas re-ingestion problem. The US Marine Corps (USMC) helicopter gets its heavy ...