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  • Sikorsky Concludes CH-53K Envelope Expansion Tests - top government contractors - best government contracting event
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    Sikorsky Concludes CH-53K Envelope Expansion Tests

    Lockheed Martin has announced the completion of envelope expansion flight tests of the Sikorsky-built CH-53K King Stallion helicopter at a facility in West Palm Beach, Florida. The CH-53K aircraft lifted a 36,000-pound external payload during a flight demonstration held Feb. 10 at Sikorsky’s facility in Florida, Lockheed said Wednesday. Sikorsky conducted the external lift flight test as it prepares to […] More