USMC Completes CH-53K Initial Operational Test & Evaluation Test Vignettes

Sikorsky delivered four System Demonstration Test Article CH-53K helicopters to the Marine Operational Test and Evaluation Squadron One (VMX-1) to support the seven-month evaluation, which concluded in March By DA Reporter / 07 Apr 2022
CH-53K-King-Stallion-helicopter

The U.S. Marine Corps (USMC)’s heavy lift helicopter CH-53K King Stallion helicopter has successfully completed its Initial Operational Test & Evaluation (IOT&E) test vignettes, paving the way for the expected declaration by the U.S. Marine Corps of Initial Operational Capability (IOC) later this year and a Full Rate Production decision in 2023.

Sikorsky delivered four System Demonstration Test Article CH-53K helicopters to the USMC’s Marine Operational Test and Evaluation Squadron One (VMX-1), in Jacksonville, North Carolina, to support the seven-month evaluation, which concluded in March.

“The performance of these intelligent aircraft during Marine-operated flight tests displays the CH‑53K’s operational effectiveness and ensures it will support Marines at the forefront of combat capability and heavy lift for decades to come,” said Bill Falk, Sikorsky’s CH-53K program director. “The CH‑53K delivers greater lift and endurance capabilities over the legacy aircraft. Its fly-by-wire system reduces pilot workload and enhances the ability to refuel in midair, which is critical to expanding the Marine Corps operational flexibility across all U.S. and allied military services, making the CH-53K a powerful asset for the Marines evolving missions.”

USMC Completes CH-53K Initial Operational Test & Evaluation Test Vignettes

The helicopter completed several CH-53K program markers, including Air-to-Air Refuelling (AAR) with an external load of 27,000 lb, and day and night AAR. It also performed sea trials with over 350 landings and delivery of the first six production aircraft.

The CH-53K program is on track to achieve Initial Operational Capability (IOC) in 2022. It will achieve IOC when the first squadron receives four CH-53K helicopters along with trained and certified personnel, support equipment and technical publications. This includes initial spares with interim repair support and initial training curricula to make sure the aircraft are ready for deployment in accordance with U.S. Marine Corps standards.

The CH-53K established high-tech production line in Stratford, Connecticut, is active with six aircraft in build, including three on schedule for delivery this year. There are 46 aircraft fully on contract including four heavy lift helicopters for the government of Israel. The helicopters for Israel are under a U.S. Navy Foreign Military Sales (FMS) agreement.

An additional 10 U.S. Marine Corps aircraft are on contract for long lead material. The program of record for the U.S. Marine Corps is 200 aircraft.

The CH-53K will further support the U.S. Marine Corps in its mission to conduct expeditionary heavy-lift assault transport of armored vehicles, equipment, and personnel to support distributed operations deep inland from a sea-based center of operations. This capability is critical in the Indo-Pacific region and around the globe.

Posted by DA Reporter Connect & Contact
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