25 décembre 2024 | International, Terrestre, C4ISR
3 juillet 2018 | International, Aérospatial, C4ISR
US spy planes are breaking down ― and lawmakers want answers
By: Joe Gould
WASHINGTON ― America's aging C-135 reconnaissance planes keep breaking down, and alarmed lawmakers want the U.S. Air Force to tell them why.
Based at Offutt Air Force Base, Nebraska, the 55th Wing's Boeing-made reconnaissance and intelligence-gathering aircraft, all more than 50 years old, are meant to carry out critical missions from operating bases in England, Greece, Japan and Qatar.
But an Omaha World-Herald investigative series has found that mechanical problems plague the jets, cutting short 500 of their flights since 2016 and one of every 12 missions since 2015. That's prompted Nebraska lawmakers to write to Air Force Secretary Heather Wilson, urging her to probe and report on the health of the 55th Wing's worn-out fleet.
Meanwhile, the Nebraska delegation is trying to fend off an effort within Congress to strip funding to recapitalize the OC-135, which conducts overflights of Russia under the 34-nation Open Skies Treaty. Some lawmakers and Pentagon officials have grown skeptical of the treaty, which allows reciprocal surveillance flights, amid alleged Russian violations, but the administration has requested funds for two new airliners to take over the mission.
“It has one of the worst maintenance rates in the United States Air Force,” Rep. Don Bacon, R-Neb., said of the OC-135 on the House floor last week. “It frequently breaks down in Russia, putting us in very hostile, awkward situations with Russians at their bases.”
The chair of the Senate Armed Services Committee's Strategic Forces Subcommittee, Deb Fischer, led the letter with Sen. Ben Sasse, a SASC member; Bacon (a retired brigadier general and former 55th Wing commander who sits on the House Armed Services Committee), as well as Reps. Jeff Fortenberry and Adrian Smith.
The letter asked Wilson to report on the 55th Wing's safety, security and continued mission effectiveness as well as the Air Force's long-term plans to sustain and recapitalize the wing's capabilities.
It referenced the RC-135V/W Rivet Joint, RC-135S Cobra Ball, RC-135U Combat Sent, WC-135 Constant Phoenix, TC-135 Rivet Joint Trainer and the OC-135 Open Skies aircraft.
In the current budget season, House and Senate lawmakers have taken divergent approaches to the Trump administration's $222 million request for the two new aircraft.
House appropriators and authorizers stripped the funding from their 2019 bills. The authorization bill withholds the funding until Russia adheres to the treaty and agrees to extradite Russians indicted for meddling in U.S. elections in 2016.
Fischer helped ensure the Senate-passed 2019 authorization bill did include funding for OC-135 recapitalization, and the bill will have to be reconciled with its House counterpart.
Defense Secretary Jim Mattis directed the Air Force to recapitalize the aircraft. He wrote to Fischer in May to acknowledge that unplanned maintenance issues meant the U.S. completed only 64 percent of its scheduled overflights in 2017, while Russia typically completes all of its scheduled overflights.
The White House Office of Management and Budget has also issued letters objecting to the absence of OC-135 recapitalization funding in the House bills.
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16 juillet 2024 | International, Naval
Royal Marines refurbish all-terrain vehicles ahead of new FATVs - Army Technology
The UK Royal Marines expand its existing fleet of ATVs while also refurbishing its existing littoral vehicles that are up to 20-years-old.
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15 juillet 2019 | International, Autre défense
Army to Receive 7.62mm Squad Marksman Rifles as Early as Next Year
By Matthew Cox Heckler & Koch Defense Inc. will soon begin delivering thousands of 7.62mm squad-designated marksman rifles to the Army to give infantry and other close-combat units a better chance of penetrating enemy body armor. H&K will deliver "between 5,000 and 6,000" variants of the G28 rifle, which the Army plans to issue as its new squad designated marksman rifle (SDMR), according to a July 12 H&K news release. Under the agreement, the rifles will be manufactured by H&K in Oberndorf, Germany, and will begin to arrive in the H&K-USA facility in Columbus, Georgia, early next year, according to the release. Once there, H&K-USA workers will install scopes and mounts purchased by the Army under a separate agreement. "This is a significant achievement for Heckler & Koch," H&K-USA's chief operating officer, Michael Holley, said in the release. "The HK SDMR system will add much-needed capabilities to virtually every squad in the Army. We are honored by this opportunity." The new SDMRs are part of an interim effort to make squads more lethal ahead of the Army's fielding of the Next-Generation Squad Weapon system sometime in 2022, service officials have said. In May 2017, Army Chief of Staff Gen. Mark Milley told Senate Armed Services Committee members that the service's current M855A1 Enhanced Performance Round will not defeat enemy body armor plates similar to the U.S. military-issue rifle plates such as the Enhanced Small Arms Protective Insert, or ESAPI. As a short-term fix, the Army selected the G28 as its M110A1 Compact Semi-Automatic Sniper System in 2016, to be used with the service's new 7.62mm enhanced performance round to give squads more penetrating power. In the past, the Army relied on the Enhanced Battle Rifle, or EBR, 14 -- a modernized M14 equipped with an adjustable aluminum stock with pistol grip, scope and bipod legs -- to fill the growing need by infantry squads operating in Afghanistan to engage enemy fighters at longer ranges. But the EBR is heavy, weighing just under 15 pounds unloaded. The M110A1 weighs about 11 pounds. In the long term, the Army is working with gunmakers to develop the new Next Generation Squad Weapon (NGSW) that is slated to fire a special, government-produced 6.8mm projectile that promises higher velocities at greater ranges, service officials say. The program is being designed to produce an automatic rifle version to replace the M249 squad automatic weapon and a carbine version to replace the M4 carbine. Army officials said recently that they expect to begin receiving prototypes of the NGSW in July and August and that the weapon could be fielded to units beginning in late fiscal 2020. https://www.military.com/daily-news/2019/07/12/army-receive-762mm-squad-marksman-rifles-early-next-year.html