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August 5, 2022 | International, Aerospace

GE, Pratt & Whitney Publicly Pitch F-35 Engine Plans as Decision Looms - Air Force Magazine

Engine makers GE Aviation and Pratt & Whitney are competing for the future of the F-35 engine, as the Air Force considers a change.

https://www.airforcemag.com/ge-pratt-whitney-pitch-their-f-35-engine-plans-at-farnborough/

On the same subject

  • New Swiss defense chief orders second opinion on huge air-defense revamp

    March 1, 2019 | International, Aerospace, Land

    New Swiss defense chief orders second opinion on huge air-defense revamp

    By: Sebastian Sprenger COLOGNE, Germany — Switzerland's new defense chief, Viola Amherd, has intervened in the course of the multibillion-dollar “Air 2030” program, tasking a former Swiss astronaut with critiquing its underlying premises. Claude Nicollier, an astrophysicist and former military pilot, has until the end of April to review a 2017 expert report on the $8 billion project to buy a new fleet of fighter aircraft and ground-based air-defense gear. The second opinion is expected to delay the political process for the program. Technical evaluations of contractor offerings will proceed as planned this spring and summer, the defense ministry said in a statement. Former defense chief Guy Parmelin had planned to present a full program and investment plan for Air 2030 to parliament in February. Government officials still want to subject the proposal to a referendum in 2020. Replacing the country's decades-old F/A-18 and F-5 jets will eat up the lion's share of the program, at roughly $6 billion. The rest will go to new, ground-based, air and missile defense weapons. The envisioned concept of operations dictates that a fleet of 30 or 40 aircraft will intercept those targets outside of the ground weapons' range. Officials want enough capacity to have four planes in the air at any given time during crises. Defense ministry spokesman Renato Kalbermatten told Defense News that Nicollier's scope for critiquing the 2017 expert report is wide open, which means anything from aircraft numbers to cost is open for scrutiny. It is not expected, however, that the review will question the overall need for the program, he said. Notably, a reassessment of the threats expected to be countered by the modernization program is part of Nicollier's mandate. Swiss officials received offers from five aircraft makers on Jan. 25: Airbus with its Eurofighter, Boeing's F/18 Super Hornet, Dassault's Rafale, Lockheed Martin's F-35A and Saab's Gripen E. In the ground-based interceptor portion of the program, the Eurosam consortium is expected to offer its SAMP/T; Israel's Rafael is pitching David's Sling; and Raytheon wants to sell its Patriot system. The three vendors met with Swiss industry representatives earlier this month in preparation for a requirement to offer offset deals worth 100 percent of the eventual contract. Those deals are meant to benefit a broad section of Swiss industries, including the country's famed watchmakers, according to Armasuisse, the country's defense acquisition office. https://www.defensenews.com/global/europe/2019/02/28/new-swiss-defense-chief-orders-second-opinion-on-huge-air-defense-revamp

  • US Navy considers alternatives to unmanned boats with missiles

    April 6, 2022 | International, Naval

    US Navy considers alternatives to unmanned boats with missiles

    The Navy wants to put more missile tubes out to sea by installing them on USVs. Congress isn't comfortable enough yet with the state of unmanned technology. There could be an alternate plan to make both sides happy.

  • COVID-19 Impacts Air Force One Replacement Bottom Line

    April 30, 2020 | International, Aerospace

    COVID-19 Impacts Air Force One Replacement Bottom Line

    Lee Hudson Graham Warwick Boeing is facing a novel coronavirus-related setback to the VC-25B presidential transport program, causing the company to recognize a $168 million impact in the first quarter. The VC-25B effort faced “inefficiencies” because personnel were directed to work virtually because of COVID-19. This forced Boeing to re-evaluate its estimate, Greg Smith, the company's chief financial officer, told reporters April 29 following a first-quarter earnings call. “The reach-forward loss on VC-25B is associated with engineering inefficiencies from the COVID-19 environment,” according to Boeing's first-quarter earnings report. “We believe these inefficiencies will result in staffing challenges, schedule inefficiencies and higher costs in the upcoming phases of the program.” The U.S. Air Force acknowledged the VC-25B program is a victim of COVID-19 because of component delivery delays from overseas suppliers, the service's acquisition executive, Will Roper, told reporters April 29. However, the V-25B program is a fixed-price contract, meaning Boeing will take the financial hit, not the Air Force. Smith reiterated that despite the financial loss, the program remains on schedule. Boeing began structural modifications on the first 747-8 aircraft to become a VC-25B in March after removing the interior, engines, auxiliary power units and other subsystems. The Air Force acquired the 747-8s in 2017 after selecting Boeing to replace two VC-25As that now perform the role. The service anticipates spending $5.3 billion to complete modifications on both aircraft to begin operations at the end of 2024. https://aviationweek.com/defense-space/budget-policy-operations/covid-19-impacts-air-force-one-replacement-bottom-line

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