November 21, 2023 | International, Naval
North Korea claimed Wednesday to have successfully placed a spy satellite into orbit with its third launch attempt this year.
April 14, 2022 | International, Aerospace
As government and commercial customers push for more hybrid, resilient satellite constellations, companies are expanding their production capacity and diversifying their products to respond to those needs.
November 25, 2019 | International, Aerospace, Naval
The U.S. Department of Defense announced on Thursday that Boeing Co. has been awarded a new contract for support F/A-18 Super Hornet aircraft. U.S. aerospace giant has won a contract valued at as much as $43 million to build, test and delivery of 48 Trailing Edge Flap retrofit redesign kits in support of the F/A-18E/F aircraft. Work will be performed in St. Louis, Missouri (72%); Lucerne, Switzerland (20%); Paramount, California (5%); and Hot Springs, Arkansas (3%), and is expected to be completed in June 2022. Production of the flaps involves the use of new manufacturing methods including advanced composites and high-speed machining, which were not used in the manufacture of flaps for the earlier Hornets. The Super Hornet is the most advanced addition to the combat-proven family of F/A-18 Hornets. Both the single-seat E and two-seat F models offer longer range, greater endurance, more payload-carrying ability, more powerful engines, increased carrier bringback capability, enhanced survivability and the growth potential to incorporate future systems and technologies to meet emerging threats. Although it is 25 percent larger than the Hornet, the Super Hornet has 42 percent fewer parts. The company's website said the Super Hornet is the backbone of the U.S. Navy carrier air wing now and for decades to come. The combat-proven Super Hornet delivers cutting-edge, next-generation multi-role strike fighter capability, outdistancing current and emerging threats well into the future. The Super Hornet has the capability, flexibility and performance necessary to modernize the air or naval aviation forces of any country. Two versions of the Super Hornet – E model and F model – are able to perform virtually every mission in the tactical spectrum, including air superiority, day/night strike with precision-guided weapons, fighter escort, close air support, suppression of enemy air defenses, maritime strike, reconnaissance, forward air control and tanker missions. https://defence-blog.com/news/u-s-navy-orders-48-retrofit-redesign-kits-in-support-of-super-hornet-aircraft.html The U.S. Department of Defense announced on Thursday that Boeing Co. has been awarded a new contract for support F/A-18 Super Hornet aircraft. U.S. aerospace giant has won a contract valued at as much as $43 million to build, test and delivery of 48 Trailing Edge Flap retrofit redesign kits in support of the F/A-18E/F aircraft. Work will be performed in St. Louis, Missouri (72%); Lucerne, Switzerland (20%); Paramount, California (5%); and Hot Springs, Arkansas (3%), and is expected to be completed in June 2022. Production of the flaps involves the use of new manufacturing methods including advanced composites and high-speed machining, which were not used in the manufacture of flaps for the earlier Hornets. The Super Hornet is the most advanced addition to the combat-proven family of F/A-18 Hornets. Both the single-seat E and two-seat F models offer longer range, greater endurance, more payload-carrying ability, more powerful engines, increased carrier bringback capability, enhanced survivability and the growth potential to incorporate future systems and technologies to meet emerging threats. Although it is 25 percent larger than the Hornet, the Super Hornet has 42 percent fewer parts. The company's website said the Super Hornet is the backbone of the U.S. Navy carrier air wing now and for decades to come. The combat-proven Super Hornet delivers cutting-edge, next-generation multi-role strike fighter capability, outdistancing current and emerging threats well into the future. The Super Hornet has the capability, flexibility and performance necessary to modernize the air or naval aviation forces of any country. Two versions of the Super Hornet – E model and F model – are able to perform virtually every mission in the tactical spectrum, including air superiority, day/night strike with precision-guided weapons, fighter escort, close air support, suppression of enemy air defenses, maritime strike, reconnaissance, forward air control and tanker missions. https://defence-blog.com/news/u-s-navy-orders-48-retrofit-redesign-kits-in-support-of-super-hornet-aircraft.html
May 7, 2020 | International, Naval
"We need to find a balance of vehicle designs that enables the cost to be cheap enough that we can afford them, but it's not so highly optimized towards the purely unmanned spectrum that it's cost prohibitive to maintain them." By PAUL MCLEARYon May 06, 2020 at 3:27 PM WASHINGTON: The Navy needs to comb through a host of thorny issues before deploying a new fleet of unmanned ships to confront China, Russia, and Iran. “You don't hear me talking about artificial intelligence and machine learning and things like that just yet,” said Capt. Pete Small, the Navy's program manager for Unmanned Maritime Systems at a C4ISRnet conference this morning. “Those aren't my first concerns. My first concerns are about the field stability and sustainability of these systems right now.” The Navy just isn't equipped to deploy or sustain a new fleet of unmanned vessels yet. “Our infrastructure right now is optimized around manned warships,” Small said. “We're gonna have to shift that infrastructure for how we prepare, deploy, and transit” over large bodies of water before large numbers of unmanned vessels can be effective, he said. It's not clear where that planning stands, but the service has already invested tens of millions in the early work of developing a family of large and medium unmanned vessels, and is looking to vastly ramp that up in the 2021 budget, asking for $580 million for research and development. In 2019 an unmanned Sea Hunter prototype autonomous vessel sailed from San Diego to Hawaii, but it needed to repair several broken systems along the way, forcing sailors to board the ship. It was the first experiment of its kind, one the Navy has not repeated. Those mechanical problems point to work the Navy must do to reconfigure its logistics tail to meet the needs of a new class of ship. “We're going to have to transition from a [system] more optimized around our manned fleet infrastructure to a more distributed mix of these large manned platforms to smaller platforms,” Small said, “we're gonna need to talk about things like, tenders for heavy lift ships, or forward operating bases, things like that.” The early thinking is the service will use the ships as sensors deployed well forward of manned ships and carrier strike groups, which could be at risk if they maneuvered too close to contested waters. But the Navy isn't going to pin everything on a nascent fleet of robot boats — a new class of manned frigates is also being built to operate inside the range of enemy precision weapons. The frigates are going to be smaller and faster than current destroyers, with the ability to generate much more power so they can use lasers and other weapons for both offensive and defensive missions. The Navy is considering several sizes of USVs, including a large variant between 200 and 300 feet in length and having full load displacements of 1,000 tons to 2,000 tons. The ships should be low-cost, and reconfigurable with lots of room capacity for carrying various payloads, including mine hunting and anti-surface warfare. The 2021 budget submission proposes using research and development funding to acquire two more prototypes and another in 2022. Plans then call for buying deployable LUSVs at a rate of two per year. Medium unmanned ships will likely come in at between 45 to 190 feet long, with displacements of roughly 500 tons. The medium ships are thought to skew more toward mission modules revolving around intelligence, surveillance and reconnaissance payloads and electronic warfare systems. The first MUSV prototype was funded in 2019, and the Navy wants to fund a second prototype in 2023. Fundamental issues need to be sorted out before the Navy buys one of these ships. “We need to find a balance of vehicle designs that enables the cost to be cheap enough that we can afford them, but it's not so highly optimized towards the purely unmanned spectrum that it's cost prohibitive to maintain them,” Small said. If the maintenance is too complicated and time consuming, and “we have to take the whole vehicle out of the water and take it apart in some explicit manner to replace the parts, it's not gonna really support what we need in the field. So really, the sustainability of the technology is as important — if not more important — in the near-term than the technology itself.” https://breakingdefense.com/2020/05/navy-wants-robot-boats-but-will-still-need-sailors-to-fix-them/