Sikorsky Secures Major Contract for CH-53K King Stallion Helicopters

Overview of the Contract

On September 26, 2025, Sikorsky, a subsidiary of Lockheed Martin, was awarded a substantial contract valued at $10.855 billion by the U.S. Navy. This deal entails the production of up to 99 CH-53K® King Stallion® helicopters for the U.S. Marine Corps, marking the most significant order to date for this heavy-lift aircraft. The delivery period is set between 2029 and 2034, ensuring a steady supply of these technologically advanced helicopters.

Economic and Industrial Impact

This multi-year procurement approach consolidates five distinct aircraft orders—designated as Lots 9-13—into a comprehensive contract. Key benefits include:

• Price Stability: The multi-year contract framework promotes cost predictability.
• Supply Chain Optimization: The agreement facilitates continuous material flow from 267 suppliers across 37 states and 17 international suppliers from eight countries.
• Workforce Sustainability: It supports thousands of jobs within Sikorsky and its extensive supply chain, thereby bolstering the national defense industrial base.

Strategic Importance of the CH-53K

Rich Benton, vice president and general manager at Sikorsky, emphasized that this contract reflects the Department of the Navy’s confidence in Sikorsky’s capabilities. The CH-53K is designed to transform the operational capacity of the Marine Corps by delivering:

• Unmatched Power and Performance: Capable of transporting heavy payloads crucial for military operations.
• Enhanced Survivability: Built to navigate contested environments safely.
• Reliability: Engineered for sustained performance in demanding conditions.

Operational Transition and Program Development

As part of ongoing modernization efforts, the U.S. Marine Corps has initiated the transition from the legacy CH-53E to the CH-53K. Notably:

• Current Fleet Status: The Marine Corps has received 20 CH-53K helicopters, with an additional 63 in various stages of assembly and production.
• Test and Evaluation: The CH-53K has operational squadrons engaged in developmental and operational testing, alongside training initiatives that support evolving mission requirements.

Col. Kate Fleeger, Program Manager for the H-53 Heavy Lift Helicopter Program Office (PMA-261), described this contract as a pivotal achievement for the CH-53K team. The ability to consolidate purchase orders with suppliers is expected to enhance pricing efficiency, resulting in cost savings that can be shared with the government.

Future Outlook

The Department of the Navy granted Full Rate Production status for the CH-53K program in December 2022, confirming its commitment to acquiring 200 aircraft as part of the Marine Corps’ operational framework. As the program progresses, the CH-53K is poised to play a crucial role in maintaining strategic advantages in a rapidly evolving battlefield landscape, ensuring that U.S. forces remain equipped to meet contemporary challenges.

Conclusion

With this significant contract, Sikorsky is positioned not only to meet the immediate needs of the Marine Corps but also to enhance the operational readiness of the U.S. military in the years to come.