Aviation News – Lockheed Martin Sikorsky has secured a five-year, $10.855 billion contract from the U.S. Navy to build up to 99 CH-53K King Stallion heavy-lift helicopters for the U.S. Marine Corps, marking the largest production order to date for the aircraft.
The agreement, announced this week, consolidates five separate helicopter orders into a single multi-year procurement spanning 2029 to 2034. The move is designed to stabilize costs, streamline supply chains, and sustain thousands of jobs across Sikorsky’s U.S. production facilities and 267 suppliers spread across 37 states, as well as 17 international suppliers in eight countries.
The CH-53K King Stallion is the Marine Corps’ most powerful heavy-lift helicopter, designed to transport troops, vehicles, and equipment in challenging environments. It offers greater payload capacity, range, and reliability than its predecessor, the CH-53E Super Stallion, enhancing the Marines’ ability to conduct expeditionary operations worldwide.
“This contract represents a major step forward in providing the Marine Corps with the heavy-lift capability it needs for the future,” a Lockheed Martin spokesperson said. “The CH-53K will play a central role in supporting missions at home and abroad.”
With the order in place, the Marine Corps secures a steady flow of advanced helicopters for the next decade, while Lockheed Martin strengthens its industrial base. The deal also leaves room for potential international sales, expanding the aircraft’s global footprint.
The CH-53K program now enters a new phase of growth. By ensuring stable production and predictable costs, the contract underscores both the strategic value of the King Stallion and its role in shaping the next generation of military aviation logistics.
Photo Rob Vogelaar
