Operational Evaluation For The Helicopters To Be Conducted By The USMC
The Naval Air Systems Command (NAVAIR) has awarded a $435 million cost-plus-incentive contract to Sikorsky to build four production-representative CH-53K heavy lift helicopters for the U.S. Marine Corps on May 30. These four aircraft will be the System Demonstration Test Articles (SDTA) that the Marines will test during operational evaluation.
Read More
