All United States articles – Page 22
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NewsReplacing F-35’s power-management system would cost $3 billion: Honeywell
The manufacturer of the F-35’s electrical power and cooling system argues that the US government should more actively coordinate with various suppliers to deliver a long-term solution for additional onboard cooling.
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NewsUS Army to field voice-command technology for UAVs
The prototype artificial intelligence assistant designed by Primordial Labs will allow special-operations troops to control an Teledyne FLIR Black Hornet micro UAV via voice commands.
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NewsThe Pentagon wants a stealthy UAV to train pilots against fifth-generation fighters
A little-known company in California’s high desert has spent years developing to platform, which aims to replicate the flight characteristics of advanced enemy aircraft like Russia’s Sukhoi Su-57 and China’s Chengdu J-20.
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NewsJetZero to build USAF blended-wing-body prototype
The US Air Force will provide $235 million to aerospace start-up JetZero to develop a blended-wing-body prototype aircraft – dubbed the XBW-1 – with an eye toward increasing fuel efficiency by up to 50%.
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NewsPilot of crashed MiG-23 ejected after feeling power loss: NTSB
Following the crash of a privately-operated Soviet fighter jet during an air show in Michigan, safety investigators in the USA say the aircraft’s two crew ejected after noticing a loss of power.
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NewsRussian aircraft breach Alaska air defence zone: NORAD
The joint US-Canada North American Aerospace Defense Command says four Russian military aircraft operating in international airspace breached the air defence identification zone around Alaska that abuts Washington’s sovereign airspace – an increasingly common occurrence.
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NewsUSA to approve sale of Danish F-16s to Argentina
Washington intends to approve the transfer of the American-made fourth-generation fighters from Denmark to Argentina, along with a number of P-3 Orion anti-submarine warfare turboprops from Norway.
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NewsUS Navy touts record F/A-18 mission-readiness rate
More than 80% of the Boeing F/A-18 Super Hornet and EA-18G Growler fighter jets were assessed as mission ready, according to a senior US Navy admiral – a drastic improvement from recent years.
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NewsMilitary aircraft respond to deadly Hawaii wildfire
Military aircraft from the US Coast Guard and the Hawaii National Guard are responding to a fast-moving wildfire on the island of Maui that has already killed at least 36 people and destroyed hundreds of structures.
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NewsNASA’s Mars helicopter resumes flight operations after emergency landing
The Ingenuity Mars Helicopter successfully completed its 54th flight over the red planet, after NASA was able to re-establish control of the rotorcraft after it executed an emergency landing in July.
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NewsSpirit AeroSystems seeks to develop new materials for hypersonic flight
Aerostructures manufacturer Spirit AeroSystems will partner with the USA’s Oak Ridge National Laboratory to develop advanced materials capable of withstanding the high temperatures of hypersonic flight for military, space and commercial applications.
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NewsUSA gives formal approval to begin F-16 training for Ukrainian pilots
The Department of Defense says President Joe Biden gave formal approval for certain NATO allies to begin training Ukrainian aviators on the US-made fighter jet, although such a deal has reportedly been in place since the alliance summit in July.
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NewsSolar UAV may have broken endurance record with three-day flight
The solar-powered Kraus Hamdani Aerospace K1000 Ultra-Long Endurance UAS completed a 75h nonstop flight in Pendleton, Oregon, nearly doubling the current endurance flight record for the class of small aircraft.
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NewsDARPA advances ‘Liberty Lifter’ seaplane competitors with another $40m in funding
The Pentagon’s secretive technology development arm has allocated an additional $40 million to fund continued work on a heavy-lift seaplane demonstrator competition involving General Atomics Aeronautical Systems and Aurora Flight Sciences.
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NewsLockheed to build nuclear-powered spacecraft for Pentagon
The defence aerospace manufacturer won a contract from the Defense Advanced Research Projects Agency and NASA to develop and demonstrate a reusable space flight vehicle propelled by a nuclear thermal rocket engine with substantially improved fuel efficiency over chemical rockets.
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NewsUS competition regulator clears L3Harris to acquire Aerojet Rocketdyne
The proposal by L3Harris to purchase the strategically important maker of rocket motors was approved by the US Federal Trade Commissionon on 27July, after the agency previously opposed a similar bid from Lockheed Martin.
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NewsFirst B-21 bomber powered up ahead of flight testing
Northrop Grumman continues to progress toward first flight of its in-development B-21 stealth bomber, announcing it recently powered up the initial flight-test aircraft for the first time.
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NewsNorthrop bows out of NGAD fighter competition
Chief executive Kathy Warden says the defence manufacturer, which is currently developing the next-generation B-21 stealth bomber, will not submit a prime bid for the US Air Force’s sixth-generation fighter programme.
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NewsBoeing reports $527m loss on defence business in second quarter
Despite strong demand around the world for military hardware, Boeing’s defence unit continues to struggle with money-losing development programmes and supply chain constraints.
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NewsCatalina Aircraft relaunches ‘iconic’ flying boat, eyes military sales
Florida-based Catalina Aircraft says it plans to start new production on a modernised version of the legendary World War II-era PBY Catalina flying boat, targeting military and commercial operators.