15 octobre 2020 | International, Aérospatial

Army to conduct thorough review of aviation fleet in FY23

WASHINGTON — As the Army looks to bring on two future helicopters by 2030, the service is planning to review its entire aviation fleet in fiscal 2023, Lt. Gen. James Pasquarette, the Army G-8, told Defense News in an Oct. 8 interview.

Over the past several years, the Army has said it is at “an inflection point” when it comes to prioritizing modernization in order to ensure soldiers can fight in a multidomain environment against near-peer adversaries. Part of that is ensuring the Army is balanced properly when it comes to making sure the current fleet is ready while funding the ambitious development of two new aircraft along with a number of other enablers like a digital backbone, air-launched effects and a new engine, to name a few.

In FY20, the Army took controversial steps to shift funding from the current fleet to the future one when it decided it would not buy Block II CH-47F Chinook cargo helicopters for the active force, opting to procure the variant just for special operations.

Congress has pushed back on that decision in both its FY20 and FY21 defense bills, injecting funding into the program to keep the pump primed to build Block II Chinooks for the active component against the Army's wishes.

So far the Army isn't planning on backing down on its decision to scale down and only buy the Block II variant for special operations.

“The Army's position has not changed. I mean, our position is we don't have to make a decision,” Pasquarette said.

“It's based on the age of the fleet and other factors,” Pasquarette said. “Our concern is that if Congress decides that we need to move down the Block II path here ... that starts to push out dollars against our modernization priorities that we're very concerned about.”

The Army “must develop” both the Future Armed Reconnaissance Aircraft (FARA) and the Future Long-Range Assault Aircraft (FLRAA), he stressed.

Army Secretary Ryan McCarthy also signaled during an Oct. 8 interview with Defense News that tough decisions on the aviation fleet would have to be made as the FLRAA and FARA aircraft begin to fly.

The prototype aircraft for FARA are expected to start flying in the fourth quarter of FY22 and the engineering and manufacturing development phase is expected to begin in FY24.

FLRAA prototypes will be delivered in roughly the summer of 2026.

The last time the Army restructured its fleet was in 2013 to deal with impending budget cuts and reductions that would have been made through sequestration. The effort was a way to take control of what was cut rather than let every program across the board take salami-slice chops.

As a result, the service decided to retire its OH-58D Kiowa Warrior helicopters and use AH-64E Apache attack helicopters paired with Shadow unmanned aircraft systems to fill the armed scout role until future aircraft could come online.

https://www.defensenews.com/digital-show-dailies/ausa/2020/10/14/army-to-conduct-thorough-review-of-aviation-fleet-in-fy23/

Sur le même sujet

  • What Is The Ratio Of U.S. And Chinese Military Aircraft?

    30 juin 2020 | International, Aérospatial

    What Is The Ratio Of U.S. And Chinese Military Aircraft?

    Jen DiMascio What is the ratio of military aircraft between the U.S. and China? Jen DiMascio, Aviation Week Executive Editor, Defense and Space, responds: The U.S. military operates 13,319 aircraft—about three times as many manned aircraft as the Chinese military, which operates 4,519. But the ratio is not even across all types of aircraft, according to Aviation Week Intelligence Network (AWIN) data analysts Dan Urchick and Michael Tint. When it comes to combat aircraft, the ratio is more narrow: The U.S. operates 3,435 aircraft while China operates 1,943. For now, the U.S. has a qualitative edge—with 586 fifth-generation combat aircraft to China's 38. The U.S. possesses especially large advantages in rotary-wing aircraft (4.3:1); tankers and transports (4.8:1); and command, control, communications, computers, intelligence, surveillance and reconnaissance (C4ISR) platforms (4.1:1), according to AWIN data. https://aviationweek.com/defense-space/aircraft-propulsion/what-ratio-us-chinese-military-aircraft

  • Rheinmetall wins multimillion-euro order from Australia for strategic naval warfare systems

    29 août 2023 | International, C4ISR, Sécurité

    Rheinmetall wins multimillion-euro order from Australia for strategic naval warfare systems

    This important contract underscores once again the great trust the Common-wealth of Australia places in Rheinmetall and its products

  • Japan unveils its hypersonic weapons plans

    16 mars 2020 | International, Aérospatial

    Japan unveils its hypersonic weapons plans

    By: Mike Yeo MELBOURNE, Australia — Japan has outlined its research and development road map for its homegrown, standoff hypersonic weapons, confirming that it is seeking an incremental growth in capability and providing more details about the kinds of threats it is targeting with this new class of weapon. In a Japanese-language document published on the Acquisition, Technology and Logistics Agency website, the government said two classes of standoff hypersonic systems will be deployed — the Hypersonic Cruise Missile (HCM) and the Hyper Velocity Gliding Projectile (HVGP). The former will be powered by a scramjet engine and appears similar to a typical missile, albeit one that cruises at a much higher speed while capable of traveling at long ranges. The HVGP, on the other hand, will feature a solid-fuel rocket engine that will boost its warhead payload to a high altitude before separation, where it will then glide to its target using its altitude to maintain high velocity until impact. The agency also provided more details regarding warhead payloads, with different warheads planned for both seaborne and land targets. The former will be an armor-piercing warhead designed specifically for penetrating “the deck of the [aircraft] carrier,” while a land-attack version will utilize a high-density, explosively formed projectile, or EFP, for area suppression. Area suppression effects for the latter will be achieved via the use of multiple EFPs, which are more commonly known as a shaped charge. An EFP is made up of a concave metal hemispherical or cone-shaped liner backed by a high explosive, all in a steel or aluminum casing. When the high explosive is detonated, the metal liner is compressed and squeezed forward, forming a jet whose tip may travel as fast as 6 miles per second. Japan's road map also revealed the country is taking an incremental approach with regard to designing the shapes of warheads and developing solid-fuel engine technology, with plans to field early versions of both in the 2024 to 2028 time frame. They are expected to enter service in the early 2030s. The agency expects both systems to navigate via satellite navigation with an inertial navigation system as backup. Japan is seeking to establish a network of seven satellites to enable continuous positioning for its self-defense forces, which will enable it to provide continuous navigation data without relying on foreign satellites. Warhead guidance is achieved via either radio-frequency imaging converted from doppler shift data — which the government agency said will be able to identify stealthy naval targets in all weather conditions — or an infrared seeker capable to discriminating specific targets. Japan has been conducting R&D into various areas related to hypersonic weapons for a number of years, although most of it was to benefit other fields like satellite navigation and solid-fuel rockets. More work remains, however, in areas like hypersonic guidance systems, warhead and missile-body thermal shielding, and hypersonic propulsion systems in order for Japan to be able to field a viable standoff hypersonic weapons capability. https://www.defensenews.com/industry/techwatch/2020/03/13/japan-unveils-its-hypersonic-weapons-plans/

Toutes les nouvelles