18 juillet 2022 | International, Aérospatial

The F-35 engine is at a crossroads, with billions of dollars for industry at stake

Up for grabs between two defense companies is the future power and propulsion capability of the U.S. Air Force's top fighter jet.

https://www.defensenews.com/air/2022/07/15/the-f-35-engine-is-at-a-crossroads-with-billions-of-dollars-for-industry-at-stake/

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  • Senate’s defense bill looks to pump money into shipbuilding suppliers

    12 juin 2020 | International, Naval

    Senate’s defense bill looks to pump money into shipbuilding suppliers

    By: David B. Larter and Joe Gould WASHINGTON — Despite howls of criticism from Congress over the Navy's seven-ship budget request earlier this year, the Senate Armed Services Committee's markup of the National Defense Authorization Act stopped short of adding extra ships. Instead, lawmakers are opting to authorize the purchase of long-lead-time materials to keep the industrial base healthy. With submarine builders under strain from the coronavirus pandemic and a dearth of suppliers, Congress had sought to add a second Virginia-class submarine. But now the SASC has used its annual defense policy bill to authorize about $472 million for long-lead procurement “so they can be ready to go, if not this year, than at the next opportunity,” Sen. Jack Reed, D-R.I., the committee's ranking member said Thursday. The strategy of authorizing long-lead-time materials, designed to keep steady business to critical suppliers and make canceling a ship that Congress has already spent money on more painful, was one the SASC used in other places as well. The strategy of authorizing long-lead-time materials is designed to maintain steady business for critical suppliers. It also has the benefit of making it difficult to cancel a ship on which Congress has already spent money. Several programs have already benefited from long-lead-time money, and for its part, SASC is looking to authorize money to the Arleigh Burke-class destroyer program, the amphibious assault ship program and the San Antonio-class amphibious transport dock program. On the submarine front, the president's budget requested only one Virginia-class sub for fiscal 2021 ,and staffers said fully funding a second sub would be unwise because the shipyard would be unable to use the money in a single year given the workload. “The other issue too is the shipyards are in the process of not only building the Virginia class, but Columbia class is also coming on,” Reed said. “They have extensive workload, but we have provided ... them with the ability to build that 10th submarine.” The Navy contracted with Electric Boat and Huntington Ingalls Industries to build nine Block V Virginia-class submarines in December. The long-lead-time money is intended to preserve an option to buy a 10th Virginia sub if it can be shoehorned into both companies' workflow without disrupting Columbia. SASC also provided language that approved the Navy's request to buy the first two Columbia-class submarines in tandem. In addition to the long-lead-time materials money for subs, the bill authorizes floating about $260 million for the Arleigh Burke class, which the Navy has talked about truncating; $500 million for the next two San Antonio-class ships; and an additional $250 million toward the ninth amphibious assault ship, LHA-9. Congress previously appropriated $1 billion in funding toward LHA-9, but the Navy did not request additional funds for FY21, according to the Congressional Research Service. The Senate Armed Services Committee approved its initial version of the FY21 NDAA on Wednesday for consideration by the full Senate. From there it is typically reconciled with the House's version, which the House Armed Services Committee will mark up on July 1. https://www.defensenews.com/naval/2020/06/11/senates-defense-bill-looks-to-pump-money-into-shipbuilding-materials/

  • Unmanned systems, anti-drone tech featured at South Korean arms expo

    23 novembre 2020 | International, Aérospatial

    Unmanned systems, anti-drone tech featured at South Korean arms expo

    By: Brian Kim SEOUL — Unmanned defense systems and advanced weapons to counter drone threats dominated an arms exhibition held outside of Seoul, South Korea, this week. During the biennial DX Korea event, which ran Nov. 18-20, local defense companies showcased their cutting-edge unmanned and counter-drone technologies. Hanwha Corporation, a leading developer of guided-missile technology and subsidiary of Hanwha Group, displayed its new family of laser weapons systems. The company unveiled two types of anti-drone laser weapons: one for installation on light tactical vehicles, and the other a laser-based anti-aircraft weapon gun in a container configuration. The latter, designated as Block I, can be modified to a Block II self-propelled system, but specifications were not disclosed. Hanwha Corporation is a partner in an anti-drone laser weapons development project led by the government's Agency for Defense Development. “The laser-based anti-aircraft weapon is a new concept of armament to shoot down small aerial targets, including drones and multi-copter with a light source laser,” the company said in a news release. “Prototypes of the laser weapon variants are under development jointly with the ADD.” The company also displayed anti-jamming equipment that can be fitted in tactical guided missiles as well as on military vehicles and naval vessels. Hanwha Systems — also an affiliate of Hanwha Group — displayed a mock-up of its personal air vehicle, Butterfly, under development with U.S. air taxi startup Overair. In partnership with Overair, Hanwha Systems plans to fully develop the electric vertical-takeoff-and-landing, or eVTOL, vehicle by 2040, with an eye toward military sales. “With technologies to be accrued from the development of commercial eVTOL, we will push for developing a military variant capable of conducing multiple missions, including special operations, transport and assault,” the company said in a news release. Meanwhile, Hyundai Rotem presented its HR-Sherpa unmanned ground vehicle designed to support infantry troops. The six-wheel drive vehicle can move autonomously or via remote control to perform missions such as surveillance, medical support and chemical detection. It has a payload of 600 kilograms and a combat weight of 1,800 kilograms. It is equipped with airless tires and powered by a battery with an operating time of six hours when traveling at 5 kph. LIG Nex1 showcased the third version of its Sea Sword unmanned surface vessel for riverside defense, following other naval variants. The vessel adopts a high-speed monohull design and is constructed with fiber-reinforced plastic. Equipped with a diesel engine and a waterjet propulsion system, the boat can sail at a maximum speed of 40 knots and has an operational endurance of up to eight hours at 15 knots. An indigenously developed autonomous navigation system enables the vessel to carry out surveillance and reconnaissance missions based on a preprogrammed route. Hanwha group was ranked 32nd in Defense News' list of the top 100 defense companies in the world. LIG Nex1 was ranked 68th, while Hyundai Rotem was ranked 95th. https://www.defensenews.com/industry/techwatch/2020/11/20/unmanned-systems-anti-drone-tech-featured-at-south-korean-arms-expo

  • Space Force seeks bids for next phase of national security launches

    5 octobre 2023 | International, Aérospatial

    Space Force seeks bids for next phase of national security launches

    The strategy pursues a two-lane approach to procuring launches -- one for emerging providers a second for rockets that can fly more demanding missions.

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