Le secrétaire général de l'OTAN salue le rôle majeur du Canada dans la réponse apportée à l'invasion russe en Ukraine

On the same subject

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  March 15, 2023 | International, C4ISR

  Pentagon close to making first awards on $9 billion cloud contract

  The Pentagon in December tapped Amazon, Google, Microsoft and Oracle for its highly anticipated Joint Warfighting Cloud Capability contract.

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  July 9, 2020 | International, Aerospace

  House defense spending bill would give the MQ-9 Reaper drone a second life

  By: Valerie Insinna WASHINGTON —The House Appropriations Committee is aiming to resuscitate the MQ-9 Reaper program, which the Air Force wants to curtail in fiscal 2021. The committee's version of the FY21 spending bill, which its defense subcommittee will deliberate Wednesday in a closed hearing, would allocate $344 million for 16 MQ-9 Reaper drones. The language is a good sign for the aircraft's manufacturer, General Atomics, which stood to lose hundreds of millions of dollars in sales if the Air Force stopped buying the aircraft. The service in FY20 had planned to buy nine MQ-9s in FY21, 17 in FY22, two in FY23 and three in FY24, but zeroed out all plans to buy additional Reaper drones as part of its FY21 budget request. However, the Reaper isn't home free just yet. The Senate Appropriations Committee has yet to unveil its own version of the legislation, leaving it unclear whether the Senate will concur with the House committee's spending bill. The MQ-9 wasn't the only aircraft program to get a boost from House appropriators. The committee added 12 more F-35s to the budget, for a total of 91 jets and $9.3 billion. The lawmakers are also planning to authorize $965 million for 11 C-130J aircraft — an increase of two planes — and they boosted the number of V-22 Ospreys tilt-rotor aircraft from nine to 11. The bill also beefs up the investment for the UH-60 Black Hawk with an additional $141 million, funding a total of 42 helicopters. The legislation funds three P-8A Poseidon submarine-hunting planes for the Navy Reserve force. Those aircraft were not originally included in the budget. The Navy would get an additional E-2D Advanced Hawkeye, for a total of five planes costing $791 million. The committee also approved $1 billion for nine CH-53K helicopters, two more than the request. Additionally, the legislation would allow U.S. Special Operations Command to begin its Armed Overwatch Program, but the bill summary did not state how much funding would be allotted in FY21. The House committee fully funded most other major military aircraft programs, including money for 50 AH-64 Apache attack helicopters, five CH-47 Chinook Block II cargo helicopters and long-lead funding for additional Chinooks for the Army. The Air Force would get 12 F-15EX fighters, 15 KC-46 tankers and 19 HH-60W combat rescue helicopters. Meanwhile, the Navy's request of 24 F/A-18E/F Super Hornets was also fully funded by the committee. https://www.defensenews.com/air/2020/07/08/house-defense-spending-bill-would-give-the-mq-9-reaper-drone-a-second-life/

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  July 31, 2018 | International, Aerospace

  GAO backs use of commercial satellites to host military payloads

  by Sandra Erwin “Using hosted payloads may help facilitate a proliferation of payloads on orbit, making it more difficult for an adversary to defeat a capability." WASHINGTON — The Pentagon should use commercial satellites as host platforms for military sensors and communications packages, says a new Government Accountability Office report released on Monday. GAO auditors investigated the pros and cons of “hosted payloads” and agreed with what private satellite operators have been saying for years: The military can save money and get capabilities on-orbit faster by hitching rides on commercial satellites. The industry has been building huge spacecraft that have extra carrying capacity, and hosting national security payloads is viewed as a profitable business that also helps the military fill a need. The report says there are national security benefits to deploying military payloads on commercial satellites. “Using hosted payloads may also help facilitate a proliferation of payloads on orbit, making it more difficult for an adversary to defeat a capability.” Since 2009, DoD has used three commercially hosted payloads, with three more missions planned or underway through 2022. In 2011, the Air Force created a Hosted Payload Office to provide expertise and other tools to facilitate matching government payloads with commercial hosts. GAO found that defense programs using hosted payloads are not required and generally do not provide cost and technical data, or lessons learned, to the Hosted Payload Office. Having that information would “better position DoD to make informed decisions when considering acquisition approaches for upcoming space system designs.” The Pentagon has not been too keen on hosted payloads for several reasons, GAO noted. There is a perception among some defense officials that matching government payloads to commercial satellites is too difficult. Another concern is that DoD's knowledge on using hosted payloads is “fragmented, in part because programs are not required to share information.” DoD officials who spoke with GAO identified “logistical challenges to matching government payloads with any given commercial host satellite.” For example, they cited size, weight and power constraints as barriers to using hosted payloads. Some individual DoD offices have realized cost and schedule benefits, but “DoD as a whole has limited information on costs and benefits of hosted payloads,” said the report. Officials at the Office of the Secretary of Defense told GAO that “matching requirements between government payloads and commercial satellites is typically too difficult for programs to overcome.” DoD's Hosted Payload Office is “developing tools designed to help address these challenges,” said the report. Defense officials also argued that budget and planning processes are a hurdle. “This can complicate alignment with commercial timelines because the development of a government sensor would need to be underway well in advance of a decision to fund a commercially hosted payload approach.” Officials told GAO that it is possible to align government and commercial timelines. For example, the Missile Defense Agency adopted the commercial host's schedule to ensure its Space Based Kill Assessment payload was ready for integration and launch without delaying the host satellite or missing its ride to space. Similarly, the Defense Advanced Research Projects Agency has been able to align acquisition and development schedules with the commercial host. In its written comments in the report, DoD concurred with GAO's recommendations and noted that the Air Force Space and Missile Systems Center had initiated a major reorganization and that under the new organization, the Hosted Payload Office had changed and may not be the appropriate office for centralizing DoD-wide hosted payload knowledge. Language in the Fiscal Year 2019 National Defense Authorization Act directs the Pentagon to seize oversight of military investments in hosted payloads. https://spacenews.com/gao-backs-use-of-commercial-satellites-to-host-military-payloads/