Saab Receives Order for Gripen Support and Maintenance Operations

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  16 août 2019 | International, Aérospatial

  A-10 Enhanced Wing Assembly Replacement Program Comes To An End

  A-10s Get New Wings Workers at the Ogden Air Logistics Complex at Hill Air Force Base have installed the last of 173 new wings on A-10 Thunderbolt II aircraft, finalizing a project that started in 2011 with aircraft 80-0173. The ALC's 571st Aircraft Maintenance Squadron swapped wings on 162 A-10s as part of the A-10 Enhanced Wing Assembly replacement program. The remaining 11 were installed at Osan Air Base in the Republic of Korea. The new wings are expected to last for up to 10,000 equivalent flight hours without a depot inspection. In addition, a better wire harness design was created for easier wing removal and to lessen the chance of damaging the wing during the process. “From a warfighter point of view, bringing this program to a successful conclusion was a significant accomplishment for the entire enterprise team,” said Stephen Zaiser, 571st AXMS director. Working on an aircraft that has been flying for nearly 40 years wasn't without challenges. The modifications included having to make new parts for the fuselage and having to bring other A-10 parts up from the 309th Aerospace Maintenance and Regeneration Group at Davis-Monthan Air Force Base, Arizona. “At the end of the program, making sure we had all the pieces and parts that we needed to make that happen required a really significant team effort,” Zaiser said. “I think the fact that we produced the aircraft so successfully is a testament to the whole team, the special program office, Boeing and others that were a part of making it all work.” Lt. Col. Ryan Richardson, 514th Flight Test Squadron commander and A-10 test pilot, flew the functional check flight on the last A-10 to receive the new wings to deem the aircraft airworthy. “It flew great and passed all the FCF checks,” Richardson said. “It's unusual to have an airplane in production for as long as this one was and have it come out and fly as well as this one did.” Introduced into the U.S. Air Force aircraft inventory in 1976, the venerable A-10 is the only production-built aircraft for close air support. The aircraft was made to fly close to the ground in support of friendly ground troops, drop heavy loads of weapons, attacks armored vehicles and tanks, and can be called in to attack enemy ground forces. With heavy stresses put on the wings over the weapon system's lifetime and with its full-service life still unknown, the Air Force decided to replace some of the fleet's wings in order for the weapon system to remain airworthy. In 2007, Boeing was awarded a $1.1 billion contract to build replacement wings at its Macon, Georgia, plant that will allow the aircraft to continue flying into the late 2030s. “The A-10 Special Program Office, in partnership with the Ogden ALC, is poised to keep the aircraft flying for the foreseeable future,” said Michael Hackett, A-10 SPO chief engineer. http://www.aero-news.net/index.cfm?do=main.textpost&id=e3fe8bb4-6d74-4d69-845e-d6e204fcfbe7

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  4 novembre 2019 | International, Naval

  SECNAV: Ford Issues Due To Cost Cap, Explains Timeline

  By Rich Abott | The Secretary of the Navy today said the cost cap on the first Ford-class aircraft carrier helped lead to problems resulting in delays to the advanced weapons elevators (AWEs) and explained the government's issues and changing strategy with the shipbuilder. Secretary of the Navy Richard Spencer said on Wednesday at a Heritage Foundation press roundtable that the Navy and shipbuilder/AWE builder Huntington Ingalls Industries [HII] planned to build a test elevator site, similar to the electromagnetic advanced landing system (EMALS) located in Lakehurst, N.J. The Navy has used Joint Base McGuire-Dix-Lakehurst to test the General Atomics advanced arresting gear (AAG) and EMALS hundreds of times before testing them on the first new carrier, the USS Gerald R. Ford (CVN-78). “Then we had the cost cap come in. And as [HII president and CEO] Mike Petters can say, you know fine, the cost cap comes in and no one builds the land site elevator. We had to cut costs somewhere. Sometimes we're our own worst enemy,” Spencer said. In February, the Navy said it would start building the AWE land-based test site, after the fact, in Philadelphia (Defense Daily, Feb. 20). Spencer said he thinks about it and wonders if anyone was expecting there to be second and third order effects of a cost cap. “You don't get anything for free and you're not going to drive quality by cost cap. We have to start thinking differently when we go to cost control.” Spencer also further illuminated the Navy's work with HII on the elevators. Last week, he strongly criticized the company after delays on the AWEs, saying the Navy's faith and confidence with HII senior management on the project were very low (Defense Daily, Oct. 25). On Monday, Assistant Secretary of the Navy for Research, Development and Acquisition James Geurts said the Navy-HII team's output on the elevators has been much better in the last few months and he was cautiously optimistic on progress of the Ford elevators (Defense Daily, Oct. 29). Spencer said in fall 2018 the Navy was finalizing the HII elevator plan. The company gave him a chart that said all 11 AWEs would be tested and certified by the end of the planned post-shakedown availability (PSA), which was then planned for July 15. He said HII management reported high confidence of this timeline while Naval Reactors told him due to throttle and bearing issues the PSA would likely be pushed into September or October, “so I had more margin there. Did I feel confident? Completely confident.” Then, in January, Spencer said he made a bet with President Trump that the AWEs would be finished with the PSA or he could be fired (Defense Daily, Jan. 8). Spencer explained this was meant to rally the shipbuilders. “What we weren't seeing down there was the spring in the step of the people on the waterfront, to be very frank with you. It was business as usual. So we said ok, here's a rally point, we're going to commit to this.” However, in May 2019 he said HII management “goes oops, here we are, elevators aren't going to be ready until the end of 2020, possibly 2021. And that's when I went, do they really know what they're doing?” Spencer called that a moment of inflection and called Thomas Fargo, chairman of the board of HII, asking if the board knew what was going on with management “because out trust and confidence on this specific project of the elevators has eroded significantly.” While Spencer said Fargo said yes, there were continued frustrations on the government side. “That's when Hondo [Geurts] and I said let's get a tiger team down there and let's take this over as the general contractor and HII can sub to us. And that's basically what's happened this last 3 months.” Spencer said he went to the president and, after explaining the situation, was told “it's a complex system, keep knocking down the dragons.” When asked if these lessons would apply to future ships, Spencer said the Navy wants to avoid a cost cap for the lead ship in a new class like upcoming guided-missile future frigate, FFG(X). “We have to have an open discussion on first of class. Now, these are proven designs so it's going to be a little different, but we are adjusting it here and there and yes we should expect some hiccups,” he continued. “Expectation management, I think, is key.” Going forward, Spencer argued perhaps the Navy should make requirements for ships more flexible. He compared the Navy's process to the airline industry, which requires an airplane that can fit a certain number of people to transport them a certain amount of miles and has few change orders, then examines the options. However, the government has shrunk the competitive base so far that contractors agree to following requirements but only if the government takes 60 to 100 percent of the risk. “In some cases, you'd love to say should we change requirements to requests? Because if in fact you're a shipbuilder, why should I definitively lock you in if you have better ideas? Where is the flow to say if you want to get here you might want to consider this, which his 80 percent of the solution versus I will drive to 100% of your solution but the cost is going to be up here?” Spencer said he understands it is difficult to change requirements because they serve a definite purpose but wondered at what cost and percent mission capability can the government make a compromise compared to the current inflexibility. Relatedly, Spencer said he has “medium confidence” that a recent $197 million reprogramming request to Congress to fund more Ford fixes will be enough, simply because “first of classes is tough.” “I'd be remiss if I said that was the last, to be very frank. I'd rather have the option to say we're going to come for more than saying no we're capped off now. I feel good on what we're finally learning on the end of this birthing process,” Spencer said. https://www.defensedaily.com/secnav-ford-issues-due-cost-cap-might-need-money/navy-usmc/

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  19 mai 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

  La crise du Covid-19 a retardé les programmes d’armement

  La crise sanitaire liée au Covid-19 a eu des répercussions sur le bon déroulement de nombreux programmes d'armement. « À la date d'aujourd'hui, le premier bilan des opérations d'armement est le suivant : à fin avril, 80% des jalons présentent un décalage calendaire de l'ordre de 1 à 2 mois selon les opérations », a expliqué le délégué général pour l'armement Joël Barre lors d'une audition fin avril à l'Assemblée nationale. Fin avril, le niveau d'activité des industriels, qui remonte progressivement, était évalué à environ 75%. « L'industrie annonce un retour d'activité de l'ordre de 100% entre mai et fin juillet, selon les industriels et les domaines concernés », a observé Joël Barre. La Tribune du 18 mai 2020