19 septembre 2022 | International, Aérospatial
Though the MQ-25 will first deploy as a tanker, Boeing is working to mature a second mission set for the long-endurance carrier-based drone.
19 février 2021 | International, Aérospatial
Aeralis has been awarded a three-year contract by the UK Ministry of Defence (MoD) to continue development of its modular jet aircraft. Aeralis will continue development of its modular jet aircraft with support from the RAF Rapid Capabilitie...
25 octobre 2018 | International, Aérospatial
By: Stephen Losey The Air Force, under fire for throwing down $1,280 apiece to replace in-flight reheating cups after their handles break, is pledging to use 3-D printing to get that replacement cost down to 50 cents. But Sen. Chuck Grassley, R-Iowa, is still wondering why these pricey water heaters are necessary in the first place, and plans to keep pushing the Air Force to find cheaper waysto warm up their coffee. The cups, which plug into outlets on cargo planes to reheat liquids such as water or coffee, have a faulty plastic handle that easily breaks when the cups are dropped. And because replacement parts for the cup are no longer made, the Air Force has had to order a whole new cup when the handle breaks. In an Oct. 2 letter to Air Force Secretary Heather Wilson, Grassley said that 25 replacement cups, each costing roughly $1,280 each, have been bought this year alone, for a total of roughly $32,000. The 60th Aerial Port Squadron at Travis Air Force Base in California spent nearly $56,000 to replace broken cups over the past three years. And the price is rising. Grassley noted that Travis said each cup cost taxpayers $693 in 2016. “Paying nearly $700 for a single cup is bad enough, but it's simply beyond reason to continue to pay ever-increasing prices for something as simple as a coffee cup that is so fragile that it needs to be constantly replaced,” Grassley said. “This latest example of reckless spending of taxpayer dollars gives me no confidence that the Air Force is taking real steps to reduce wasteful spending practices.” In an Oct. 17 letter to Grassley, Wilson said that “it is simply irresponsible to spend thousands of dollars on manufactured parts when we have the technology available to produce them ourselves,” once a supplier either stops producing those parts or goes out of business. Wilson said that in July, she ordered a new Air Force Rapid Sustainment Office to be created to find ways to develop and deliver parts at a fraction of the cost of traditional manufacturing methods. This office has recently shown it can 3-D print replacement handles for the reheating cup for about 50 cents each. Wilson told Grassley that this cup is specially manufactured to plug into aircraft systems, and because it connects to the aircraft, the replacements need to be certified as airworthy by the FAA. This has driven up the cost of buying 391 of these cups since 2016 to $326,785, Wilson said, or about $836 apiece. The water heaters are used on 59 KC-10s, 52 C-5s, and 222 C-17s, Wilson said. But with planes aging, and the average KC-10 at 34 years old, it's harder and harder to find replacement parts for those aircraft, she said. And the price tag for raw materials for those parts is also increasing, Wilson said, with copper and chrome plating costs have increased 180 percent since 2016. Wilson told Grassley that she and Chief of Staff Gen. Dave Goldfein have ordered the new sustainment office to look for items in the procurement process that it can self-produce, or other overpriced items that it can stop buying without hurting the Air Force's mission. Grassley was dissatisfied with Wilson's response, and said he will keep digging. “It leaves me with more questions,” Grassley said. “While I appreciate that the Air Force is working to find innovations that would help save taxpayer dollars, it remains unclear why it cannot find a cheaper alternative to a $1,280 cup. Government officials have the responsibility to use taxpayer dollars efficiently. Too often, that's not the case.” The Air Force also said that Air Mobility Command is no longer buying the heaters for large transport aircraft as they try to find more cost-effective solutions. https://www.airforcetimes.com/news/your-air-force/2018/10/22/battle-over-air-forces-1300-coffee-cups-heats-up
12 juin 2019 | International, Aérospatial, Sécurité
By SCOTT TURNER (Tribune News Service) — The U.S. Air Force has begun construction on a facility at Kirtland Air Force Base that will play a major role in defending the nation from attacks by other countries on U.S. satellites. The Air Force Research Laboratory's 26,000 square-foot, $12.8 million Space Control Laboratory will consolidate efforts now being conducted in six different facilities on the base. "Space is now a war-fighting domain," said Air Force Col. Eric Felt, director of the Space Vehicles Directorate at the base. "That doesn't mean we want war in space. We certainly don't. It doesn't mean we have to have war in space. ... If our adversaries attempt to counter us in that domain, we need to have the capabilities and the tools for our nation to counter that." At a groundbreaking ceremony at the base on Thursday, Felt said the new facility will help in that effort. He said the building will be a major addition to AFRL's research in advancing in "space situational awareness, command and control of space systems and the survivability of space assets." "This is a space control technology building," he said. "Space control starts with space domain awareness, making sure we know everything that is going on in space. From there, it goes to making sure we can protect ourselves in space, protect our assets that are up in space. "All the basic components that we need to do for that part of the mission is going to be developed here. The next generation cutting edge capabilities that our nation needs are going to be developed here. And if we do need to perform offensive operations in space, we will be working on those components as well." Brian Engberg, the chief of the space control technologies branch of AFRL's Spacecraft Components Division said researchers in the facility would be determining what satellites were doing. He also said researchers would not only be addressing threats from other countries, but "threats from the space environment itself." Work at the facility will also include the development of satellite technology. "Every satellite that we have up there needs to be resilient," Felt said. "It needs to be there when we need it. If we happen to be in a conflict with a peer competitor, our satellites have to have the defense capabilities when we need them the most." The facility will include office and lab space for 65 civilian and military contractors. It will contain a 5,000 square-foot high-bay laboratory space and more than 5,000 square feet of secure office, laboratory and meeting space. Enberg said scientists and researchers had input on the design, "making sure that everything going into this building will be exactly what we need in order to accomplish our mission, and integrate our people and our ideas better in an innovative environment in order to support our war-fighter mission." "We're looking forward to having a sufficient amount of space in order to collaborate with our industrial partners and our partners in government," he said. "We have many, many projects we are working on. This facility will be a great step forward." AFRL principal technical adviser Michael Gallegos helped lead the effort to bring the facility to Kirtland, an effort he said began about two decades ago. "It's a new state of the art facility that will equip our workforce with secure labs, secure conference space and all of the required lab support space that it needs," he said. Construction of the facility is expected to be completed in December 2020. The contractor for the project is KL House Construction Co. "This was envisioned 20 years ago, back before anybody thought of space as a war-fighting domain, back when space control was just a side project," Felt said. "There were visionary folks who saw our nation was going to need this, that our labs were going to need this." https://www.stripes.com/news/us/kirtland-air-force-base-gets-space-defense-upgrades-1.585666