All United States Army articles – Page 8
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NewsUS Army flies CH-47 with GE Aviation T408 engine
GE’s T408 produces 7,500hp (5,593kW), about 56% more than the Honeywell T55 now used on the CH-47.
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NewsUS Army researches running the MQ-1C Gray Eagle on ‘any type of fuel’
The US Army Research Laboratory awarded the University of Illinois-Urbana Champaign an $8 million, four-year contract to help develop new diesel-engine ignition technologies intended to allow unmanned air vehicles, including General Atomics MQ-1C Gray Eagles, to run on “any type of fuel”.
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NewsFirst MH-47G Block II Chinook delivered to US Special Operations Command
The helicopter arrived on time even though the Philadelphia, Pennsylvania factory where it was made being shut down for about two and a half weeks in April due to the coronavirus pandemic.
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NewsUS Army pushes Air Launched Effects development with $30 million in contracts
The projects are divided into three focus areas: air vehicle, mission systems and payloads.
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NewsUS Army Research Lab develops power line detect-and-avoid sensor for UAVs
Its sensor detects the electromagnetic field of a nearby power line and uses software to automatically direct the UAV to change its flightpath away from a collision. The technology is seen as useful for urban battlefields of the future and also is being licensed for commercial use.
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NewsBell building advanced manufacturing centre to win Future Vertical Lift competitions
Though a potential contract within one of the US Army’s two Future Vertical Lift programmes is years away, Bell is leaning into its prospects.
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NewsCH-47 Chinook flight tests with more powerful GE T408 engine could begin within weeks
Boeing could start flight tests of a US Army NCH-47D Chinook with the more powerful GE Aviation T408-GE-400 turboshaft engine within a couple of months, if not several weeks.
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NewsUS Army receives EMARSS-V aircraft with prototype upgrades
The EMARSS-V is based on the commercial Beechcraft King Air 350. It is used to detect, locate, classify, identify and track vehicles and foot soldiers on the ground. The modified EMARSS-V aircraft has more powerful engines which allow for better performance at higher elevations and hotter temperatures during takeoff.
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NewsGeneral Atomics launches Altius-600 drone from MQ-1C Gray Eagle
The test launch of the Altius-600 from the MQ-1C was part of a month-long demonstration to show new uses for the US Army’s largest UAV, for instance, as an intelligence, surveillance and reconnaissance tool to be used against sophisticated adversaries, such as China or Russia.
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NewsSikorsky-Boeing SB-1 Defiant tops 200kt for the first time
Within a few months, the Sikorsky-Boeing team is pushing for the helicopter to top 250kt – above the US Army’s 230kt cruise speed requirement for the Future Long Range Assault Aircraft programme.
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NewsUS Army to demo CH-47F with more powerful Honeywell T55
The T55-GA-714C engine generates 6,000hp (4,470kW), a 25% increase in power compared to the current T55 that is on the CH-47, Honeywell says. The engine also burns 10% less fuel.
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NewsBell unveils manufacturing team for US Army FARA
Bell has struck agreements with nine aerospace firms to supply parts, software and services for its 360 Invictus helicopter, the company’s prototype submission for the US Army Future Attack Reconnaissance Aircraft (FARA) programme.
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NewsUS Army buys $3.4bn worth of Hydra-70 rockets
The Hydra-70 is an unguided 70mm (2.75in) rocket. When the BAE Systems Advanced Precision Kill Weapon System (APKWS) II upgrade kit is added it becomes a precision weapon, however.
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NewsImproved Turbine Engine Programme to reach critical design review in mid-June: US Army
The US Army’s Improved Turbine Engine Programme (ITEP) is scheduled to receive a critical design review in mid-June.
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NewsUS Army to receive AH-64E Version 6 upgrade, with ship and UAV hunting capabilities, in August
The US Army is to start receiving the Version 6 hardware and software update for the Boeing AH-64E Apache attack helicopter in August. Boeing says it has already delivered the update to one international customer, though it declines to name the nation. The update improves the AH-64E’s maritime and unmanned ...
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NewsUS Army studies data fusion for FARA and FLRAA as pilot cognitive overload hits ‘tipping point’
The US Army is calling for ideas from US aerospace manufacturers for dealing with cognitive overload in its next-generation rotorcraft. The call for white papers comes ahead of the service’s plans to launch a “Holistic Situational Awareness—Decision Making” development programme in fiscal year 2021.
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In depth8 key hypersonic missile efforts for the US Department of Defense
In a race to catch up with China and Russia, the US Air Force, Army and Navy are sharing funding, designs and maybe eventually components from hypersonic weapons. These heady early days of industry and service co-operation will probably not last, but represent the all-hands-on-deck urgency that the US Department of Defense believes is needed.
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NewsAeroVironment wins $76 million contract for Switchblade loitering munitions
AeroVironment has won a $76 million contract to supply an undisclosed quantity of Switchblade loitering munitions to the US Army and US Marine Corps.
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NewsAeroVironment launches Quantix Recon, a military variant of its farm surveying drone
AeroVironment has launched its Quantix Recon unmanned air vehicle (UAV), a military variant of its farm surveying drone, on the market.
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NewsUS Army UH-60V upgrade, including digital cockpit, finishes initial operational test and evaluation
The US Army’s UH-60V upgrade package, which enhances the “L” variant of the Sikorsky Black Hawk, has completed initial operational test and evaluation.