8 juin 2021 | International, Aérospatial
U.S.A.F. Research Lab Plans to Use Reusable Rockets as Intercontinental Cargo Carriers
U.S.A.F. Research Lab Plans to Use Reusable Rockets as Intercontinental Cargo Carriers
1 août 2018 | International, Naval
By: Ben Werner
The Navy has exercised options adding several million dollars to the future guided-missile frigate (FFG(X)) conceptual design work being performed by five shipbuilders in contention for the final hull design.
The Navy expects bids from the following shipbuilders – Austal USA, Huntington Ingalls Industries, General Dynamics Bath Iron Works, Lockheed Martin and Fincantieri Marinette Marine. A final request for proposal is expected in 2019, with the Navy planning to award a single source design and construction contract in 2020, according to the Navy. Ultimately, the Navy plans to build a fleet of 20 frigates
Each company was awarded initial contracts of $15 million in February to start design work. The latest contract modification, announced Monday, sends between $6.4 million and $8 million in additional funding to each company to be used fleshing out their designs.
“Each company is maturing their proposed ship design to meet the FFG(X) System Specification. The Conceptual Design effort will inform the final specifications that will be used for the Detail Design and Construction Request for Proposal that will deliver the required capability for FFG(X),” Alan Baribeau, a Naval Sea Systems Command spokesman, said in an email to USNI News.
Each design for the future frigate competition is based on existing designs the shipbuilders are already producing. The Navy expects to spend between $800 million and $950 million on each hull, which will follow the Littoral Combat Ship.
In terms of combat and communications systems, the Navy plans to use what is already deployed on LCS platforms. USNI News understands the new frigates will use the COMBATSS-21 Combat Management System, which uses software from the same common source library as the Aegis Combat System on large surface combatants. Missile systems for the frigate include the canister-launched over-the-horizon missile; the surface-to-surface Longbow Hellfire missile; the Mk53 Nulka decoy launching system and the Surface Electron Warfare Improvement Program (SEWIP) Block 2 program with SLQ-32(V)6. The ships would also require an unspecified number of vertical launch cells. The frigate design also is expected to include the SeaRAM anti-ship missile defense system and several undersea warfare tools.
The complete list of companies awarded contract options on their respective contracts include:
Austal USA LLC (Austal), Mobile, Alabama – $6,399,053; initial contract award – $14,999,969
General Dynamics Bath Iron Works, Bath, Maine – $7,950,000; initial contract award – $14,950,000
Huntington Ingalls Inc., Pascagoula, Mississippi – $7,997,406; initial contract award – $14,999,924
Lockheed Martin Inc., Baltimore, Maryland – $6,972,741; initial contract award – $14,999,889
Marinette Marine Corp., doing business as Fincantieri Marinette Marine, Marinette, Wisconsin – $7,982,991 initial contract award – $14,994,626
8 juin 2021 | International, Aérospatial
U.S.A.F. Research Lab Plans to Use Reusable Rockets as Intercontinental Cargo Carriers
15 septembre 2020 | International, Naval
David B. Larter WASHINGTON – The head of the U.S. Navy's East Coast-based aviation enterprise said the service must demand to get aircraft carriers out of their maintenance availabilities on time, and that failure to do so throws fuel on the fire of critics who say the aircraft carrier is becoming irrelevant. Calling carrier operational availability his “number one concern,” Rear Adm. John Meier, commander of Naval Air Forces Atlantic, said the service had to make sure shipyards delivered its ships to the fleet on time. “More often than not we've been having delays getting them out of the yards on time,” Meier said at the virtual edition of the annual Tailhook Association Symposium. "With the budgetary pressure we'll be facing, when we don't get the return on the enormous investment in aircraft carriers, every day we lose of operational ability is like a drop of blood in the water. “It fans the flames of critics who want to cut aircraft carriers. And in my mind, I can't see a naval aviation force or a Navy without carriers in the future.” A recent government watchdog report said that 75 percent of the Navy's carrier and submarine maintenance availabilities have run late, resulting in 7,425 days of delays. Both the Truman and Eisenhower have had recent maintenance woes and delays, and the carrier Bush is currently working through a 28-month maintenance period, much longer than the normal 16-month availability. A forthcoming DoD-led Navy force structure assessment could herald cuts to the 11-carrier fleet. In April, Defense News reported that the Cost Assessment and Program Evaluation (CAPE) office within the Office of the Secretary of Defense recommended cutting two aircraft carriers from the current force structure in the coming decades. https://www.defensenews.com/naval/2020/09/11/maintenance-delays-are-blood-in-the-water-for-aircraft-carrier-critics-admiral-says/
6 avril 2021 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité
Today’s UK defense cuts will enable long-term investments, but the strategy is not risk-free.