The US Navy has conducted tests that saw sonobuoys deployed from the Sikorsky CH-53E heavy-lift helicopter, offering a new capability for the type. The US Navy (USN) has conducted tests that saw ...

Welcome back to the FLUCTUS channel to witness one of the finest helicopters of the U.S. military, the CH-53. Fluctus is a website and YouTube channel dedicated to sea geeks. Whenever you are curious ...

For nearly six decades, the CH-53 heavy-lift helicopter — the largest operated by the U.S. military — has been a mainstay of the Marine Corps, in service since December 1966. The following year, first ...

The Department of Defense said Tuesday the modification to the cost-plus-fixed-fee, firm-fixed-price contract covers additional services, including compatibility assessments, engineering models, cost ...

The Department of Defense said Thursday the firm-fixed-price contracts have a five-year base term and an option period of five years. Contract work is expected to run through the end of June 2030. The ...