12 février 2024 | International, Terrestre

Army was right to kill multibillion-dollar helo program, analysts say

The Army's plan to cancel its Future Attack Reconnaissance Aircraft was a surprise, but not a mistake, according to some defense experts.

https://www.defensenews.com/land/2024/02/12/army-was-right-to-kill-multibillion-dollar-helo-program-analysts-say/

Sur le même sujet

  • America’s bomber force is facing a crisis

    24 avril 2020 | International, Aérospatial

    America’s bomber force is facing a crisis

    By: Maj. Gen. Larry Stutzriem (ret.) and Douglas Birkey The nation faces a bomber crisis, and it is time to openly acknowledge the scale and scope of the problem. Tasked with deterrence and, if necessary, striking targets around the globe, Air Force crews operating these aircraft afford the nation's security leaders unique options best embodied in the phrase: anytime, anyplace. Despite the criticality of this mission, the Air Force currently operates the smallest, oldest fleet of bombers since its 1947 founding. No other service or ally has this capability, which places an imperative on this finite force. The service's recent announcement that it will be ending its continuous bomber presence in Guam further amplifies the precarious state of bombers. It is a stark warning to senior leaders in the Pentagon, in the executive branch and on Capitol Hill that the Air Force is “out of Schlitz” when it comes to the critical missions they perform. Bombers are unique instruments of power. They can strike targets with large volumes of kinetic firepower without requiring access to foreign bases and without projecting the vulnerability associated with regionally based land or sea forces. The striking power of a single bomber is immense. In fact, B-1Bs flying missions against ISIS in the opening days of Operation Inherent Resolve were able to carry more munitions than that delivered by an entire carrier air wing. Stealth bombers can penetrate enemy air defenses, depriving mobile targets of sanctuary. They can also carry large bunker-buster munitions required to eliminate deeply buried and hardened facilities. Bomber aircraft are also cheaper to operate on a per-mission basis when compared to alternate options, like ships, large packages of smaller strike aircraft or standoff missiles. The erosion of the bomber force is no secret. At the end of the Cold War, the U.S. Air Force possessed 400 bombers arrayed to fight the Soviet Union. Today, it has just 157, with a plan to cut a further 17 in the fiscal 2021 budget submission. Air Force efforts to modernize the bomber force a decade ago were thwarted within the Department of Defense by an excessive near-term focus on counterinsurgency operations. Bombers are requested by combatant commands on a continual basis given the concurrent threats posed by peer adversaries, mid-tier nations like Iran and North Korea, and hostile nonstate actors. The Air Force knows this mission area is stretched too thin, and that is precisely why in 2018 leaders called for an additional five bomber squadrons in “The Air Force We Need” force structure assessment. Well-understood risk exists with operating a high-demand, low-density inventory for too long. The B-1B force, which makes up over one-third of America's bomber capacity, offers a highly cautionary tale in this regard. In the immediate aftermath of 9/11, the service retired 26 of these aircraft to free up modernization funds, which subsequently were snatched away from the bomber mission area for other uses. For the next two decades, the Air Force flew the B-1B in a nearly continuous string of intense combat deployments. Sustainment funding was under-resourced, which further wore down the B-1B force. Last summer, B-1B readiness rates plummeted below 10 percent — effectively putting them out of commission. As Air Force Global Strike Command Commander Gen. Tim Ray explained: “We overextended the B-1Bs.” It was a toxic formula of too much mission demand and too few airplanes. Air Force leaders continually signaled concern, but their calls for help went unanswered. The normal solution to this sort of a challenge would be straight-forward: Go buy more airplanes. However, operational B-21s will not be in production until the latter 2020s. The Air Force is asking to retire 17 B-1s to free up resources to nurse the remaining aircraft along as a stopgap measure. COVID-19 emergency spending and corresponding downward pressure on future defense spending are only going to aggravate the complexity of this juggling act with mission demand, available force structure and readiness. Whether world events will align with these circumstances is yet to be seen. It was in this context that the Air Force decided to end its continuous bomber presence on Guam. Launched in 2004 to deter adversaries like China and North Korea and to reassure regional allies, the mission has been a tremendous success. It clearly communicated U.S. readiness to act decisively when U.S. and allied interests were challenged. Ending continuous bomber presence in the Pacific now sends the opposite message, just as the region grows more dangerous. This is a decision with significant risk, yet it is an outcome compelled by past choices resulting in a bomber force on the edge. The path forward begins with admitting the nation has a bomber shortfall. Retiring more aircraft exacerbates the problem. Nor is this just an Air Force problem. Bombers are national assets essential to our security strategy and must be prioritized accordingly. If other services have excess funds to invest in ideas like a 1,000-mile-range cannon when thousands of strike aircraft, various munitions and remotely piloted aircraft can fill the exact same mission requirements, it is time for a roles and missions review to direct funding toward the most effective, efficient options. Bombers would compete well in such an assessment. Ultimately, the solution demands doubling down on the B-21 program. There comes a point where you cannot do more with less. Given the importance of bombers to the nation, rebuilding the bomber force is not an option — it is an imperative. Retired U.S. Air Force Maj. Gen. Larry Stutzriem served as a fighter pilot and held various command positions. He concluded his service as the director of plans, policy and strategy at North American Aerospace Defense Command and U.S. Northern Command. He is currently the director of studies at the Mitchell Institute for Aerospace Studies, where Douglas Birkey is the executive director. Birkey researches issues relating to the future of aerospace and national security, and he previously served as the Air Force Association's director of government relations. https://www.defensenews.com/opinion/commentary/2020/04/23/americas-bomber-force-is-facing-a-crisis/

  • US Navy eyes 3D printing for submarine parts to ease burden on strained industrial base

    11 février 2022 | International, Naval

    US Navy eyes 3D printing for submarine parts to ease burden on strained industrial base

    The Navy plans to pair suppliers who cannot keep up with demand with additive manufacturing companies who can print parts around the clock to boost the supply.

  • RAF Retiring Reaper In 2024, Paving Way For Protector

    30 juillet 2019 | International, Aérospatial

    RAF Retiring Reaper In 2024, Paving Way For Protector

    By Tony Osborne LONDON—Britain is planning to retire its General Atomics MQ-9 Reaper unmanned aircraft systems in 2024 as the Royal Air Force transitions to its new Protector platform. Although Royal Air Force (RAF) officers have not detailed when the first of the new Protector aircraft will arrive, there will be a transition as crews retrain from Reaper onto Protector, with the Reaper complementing the Protector on operations, Wing Commander Judith Graham, the RAF's Protector Program Manager, told Aerospace DAILY at the Royal International Air Tattoo earlier this month. “Reaper is an extraordinarily valuable capability for the UK government, so we don't want there to be a capability gap,” Graham said. The plan for avoiding a capability gap between Reaper and Protector suggests that a significant number of Protectors will have entered service by the time the Reaper is retired. The UK currently has 10 MQ-9 Reapers that it purchased as an urgent operational requirement for operations in Afghanistan. Today, they operate over Iraq and Syria, but none are destined for use in UK airspace. Work also is underway to select the site for a new facility at RAF Waddington, UK, from which the Protector fleet and the UK's new E-7 Wedgetail airborne early warning aircraft will be operated. Graham said the facility needs “to be ready for Protector by the end of 2021,” suggesting that first Protector deliveries could take place in 2022. Britain plans to centralize its Protector operations from Waddington, resulting in the UK presence at Creech AFB, Nevada being scaled down. Because of the Protector's ability to self-deploy and perform autonomous landing and take-off, there also is a significantly reduced need for forward-based personnel to land the aircraft at forward-operating locations, further reducing the personnel burden. The UK currently is planning to buy 16 Protectors, a derivative of General Atomics' self-developed, certifiable SkyGuardian platform, which has been redesigned to pave the way for it to meet military airworthiness requirements. As a result, the aircraft now features an all-weather capability with an electro-expulsive de-icing system that blows the ice off the leading edges of the wings and Y-stabilizers. General Atomics also has increased the fatigue life and damage tolerance of the aircraft and produced flight-critical software certifiable to the DO-178 standard. British Protectors will be armed with the Raytheon Paveway IV laser-guided-bomb and MBDA Brimstone air-to-ground missile. There also are plans to fit it with Leonardo's Sage Electronic Support Measures system. The aircraft will also be equipped with General Atomics' Lynx synthetic aperture radar, but there are studies to look at installing a larger radar, such as Leonardo's Seaspray surface-search radar. Work on the integration of such a radar, which could allow the Protector to support the UK's new P-8 Poseidon in the maritime patrol role, is being scoped but is not yet funded. RAF officers are working alongside General Atomics at its San Diego, California, facility as part of a combined test team to pave the way for the platform's certification by the UK Military Aviation Authority, which the RAF hopes will allow the aircraft to fly in non-segregated airspace for training and support to national authorities. They are hoping to do this even without the immediate installation of General Atomics internally developed sense-and-avoid radar. The RAF's Protectors will be compatible, but not immediately equipped, with the active electronically scanned array radar, but Graham said work was underway with the UK's newly renamed Strategic Command (formerly Joint Forces Command) to understand the requirement for the radar, and test and evaluation work was underway. Officials state that the radar likely will be introduced as part of the full operational capability for the platform. The UK also will use the General Atomics Advanced Cockpit ground control station, which uses a similar flight management system to the Beechcraft King Air 350. Under current plans, the British Protectors will be flown by a crew of three—a pilot, a sensor operator and a mission intelligence coordinator. Rather than flying the aircraft from inside transportable containers, the seven ground control stations will occupy a permanent building with room for expansion. There also will be scope to add an additional mission specialist, should a particular mission require it, officials say. https://aviationweek.com/defense/raf-retiring-reaper-2024-paving-way-protector

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