All articles by Dominic Perry – Page 30
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NewsModified Pearl 15 ‘on track’ for hydrogen testing later this year
Rolls-Royce is on course to perform ground runs later this year of a Pearl 15 business jet engine adapted to run on gaseous hydrogen.
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NewsNorthrop Grumman tracking export targets for E-2D and Triton
Northrop Grumman continues to chase international sales opportunities for its E-2D Advanced Hawkeye and MQ-4C Triton maritime surveillance aircraft, as it simultaneously introduces upgrades to both platforms.
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NewsLeonardo forms UK team to drive forward Air Launched Effects development
Leonardo is confident that by the autumn it will have created a UK team through which it can drive the development of air-launched effects (ALE) – collaborative drone swarms that could be deployed from a helicopter or fixed-wing aircraft.
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NewsRolls-Royce ‘still learning’ from Orpheus engine as development continues
Rolls-Royce is continuing development of the Orpheus powerplant designed by its UK defence unit, as it eyes future demand for engines to equip a new generation of uncrewed air vehicles.
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NewsRolls-Royce details technology insertion plan to boost Trent durability
Rolls-Royce has revealed more detail on the hot-section improvements it is making to its Trent-series widebody engine family as it targets better durability and time-on-wing, particularly in hot and sandy operating environments.
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NewsRolls-Royce revives UltraFan flight-test plan
Rolls-Royce has revived ambitious plans to flight test its UltraFan engine – potentially in partnership with Airbus – and will next year begin assembling a second iteration of the demonstrator, while also working to prove its suitability for single-aisle applications.
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NewsWindracers starts Ultra cargo drone trials in Orkney
UK drone developer and operator Windracers has begun trials of its Ultra autonomous cargo platform on flights linking several of the Orkney Isles off the north coast of Scotland.
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NewsVertical Aerospace reveals next-generation VX4 prototype
UK-based Vertical Aerospace has rolled out its latest VX4 prototype, as the developer targets a crucial resumption of flight testing in the coming months.
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NewsPoland begins probe into fatal M-346 crash
Investigations are under way in Poland after a fatal crash involving a Leonardo M-346 advanced jet trainer.
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NewsUK regulator expands scope of Vertical Aerospace's design approval
Electric air taxi developer Vertical Aerospace has seen the scope of its Design Organisation Approval (DOA) expanded by the UK civil aviation regulator.
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NewsAirbus calls for open-rotor alternative to CFM’s RISE engine
Airbus is actively encouraging propulsion manufacturers to explore open-rotor engine concepts to offer competition for CFM International’s RISE programme.
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NewsItaly starts acquisition of 24 more Eurofighters
Italy has begun the process of acquiring another batch of 24 Eurofighter Typhoons to replace the oldest examples of the multirole fighter in its fleet.
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NewsDeutsche Aircraft delays D328eco service entry until late 2027
German manufacturer Deutsche Aircraft has again pushed back the service-entry date for its new D328eco – the second such delay for the programme.
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NewsVertical drops plan to fly at Farnborough in favour of advancing flight tests
Vertical Aerospace has abandoned ambitious plans to fly its latest VX4 prototype at the forthcoming Farnborough air show to instead concentrate on advancing the electric air taxi’s flight-test programme.
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NewsPHI receives first H160 ahead of route-proving trials
Airbus Helicopters and partner PHI Aviation will shortly begin route-proving trials with the former’s H160 medium-twin in the Gulf of Mexico.
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NewsColumbia Helicopters partners with Piasecki for Model 107 upgrade programme
Piasecki Aircraft has secured new work for its ‘Heliplex’ facility in Coatesville, Pennsylvania, signing a collaboration agreement with Columbia Helicopters to upgrade Model 107 tandem-rotor helicopters to a new more fuel-efficient standard.
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NewsAmerican Airlines deepens backing for ZeroAvia
American Airlines has placed a conditional order for up to 100 units of ZeroAvia’s ZA2000RJ hydrogen fuel cell powertrain, while also deepening its investment in the advanced propulsion developer through participation in the company’s Series C fundraising round.
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NewsAustria signs for 12 new Black Hawks
Austria has signed for a dozen new Sikorsky UH-60M Black Hawks to replace its ageing Bell 212 transports.
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NewsLockheed wavering over NMH bid, sources suggest
Lockheed Martin appears to be on the verge of walking away from the UK’s New Medium Helicopter (NMH) contest without submitting the Sikorsky S-70M Black Hawk for the final stage of the procurement.
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NewsFinnish Border Guard picks SNC-modified Challenger 650s for Dornier replacement
US firm Sierra Nevada (SNC) has been awarded a $170 million contract to deliver two Rapcon-X surveillance aircraft to the Finnish Border Guard.



















