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Russian Presidential Aide Ushakov: Moscow maintains close contact with Kyiv.On June 7th, Christodoros Pazalides, a member of the European Central Banks Governing Council and Governor of the Central Bank of Cyprus, stated that it is time for Europe to abandon its long-standing political resistance to joint debt issuance, as large-scale "safe assets" would help enhance the EUs sovereignty and stability. Europe has long discussed creating a benchmark financial instrument through joint borrowing to challenge the status of US Treasury bonds, but some countries, particularly Germany and the Netherlands, have opposed it, fearing that their taxpayers would ultimately foot the bill for the fiscal irresponsibility of other countries. This lack of common safe assets has left the EUs financial architecture incomplete, leading to higher borrowing costs and reduced competitiveness, thus prompting the ECB to increasingly push for this policy shift. In a commentary, Pazalides stated, "The current economic, geopolitical, and institutional conditions are unusually synchronized, providing a strong justification for issuing European common safe assets." He also pointed out that such instruments could not only reduce financing costs but also provide the necessary funding for joint projects in areas such as green and digital transformation, artificial intelligence projects, defense, public health preparedness, and energy security.Ukrainian President Zelensky: Russias deliberate attack on nuclear fuel storage facilities was an "extremely despicable" attack.June 7 – Armenia held its National Assembly (parliamentary) elections on June 7, with voters casting their ballots for at least 101 members of parliament from candidates representing 18 political parties and coalitions. A total of 2,005 polling stations were set up, with over 2.48 million registered voters. Voting took place from 8:00 AM to 8:00 PM local time on June 7. The Armenian Central Election Commission will release preliminary vote counts within 24 hours of the polls closing, with final results announced one week later. The parliament elected in this election will elect a new prime minister.According to Saudi media outlet Alhadath, a senior diplomatic source revealed that Pakistans Interior Minister conveyed to Iran the message that the United States had agreed to ease sanctions.

This year, Rolls-Royce will begin testing the UltraFan prototype

Aria Thomas

Jul 18, 2022 10:48

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This year, Rolls-Royce (OTC:RYCEY) will begin testing a prototype of its UltraFan engine, the largest turbofan in the world, which is up to 25 percent more efficient than its first-generation Trent engines.


UltraFan chief engineer Andrew Geer told reporters at Rolls' headquarters in Derby, central England, before the beginning of the Farnborough International Airshow on Monday that the demonstrator's fan had a diameter of 370 cm, the maximum size achievable for widebody aircraft.


He remarked that the technology may be scaled down for other applications, such as the return of the British aerospace industry to the market for narrowbody aircraft.


UltraFan will be "frozen" until testing is complete, with no more investment until Boeing (NYSE:BA) or Airbus launch a new aircraft program, UltraFan CEO Warren East told the Financial Times last year.


Geer noted that UltraFan was not a single engine, but rather a platform for several technologies, and that many of its innovations could be implemented into Rolls' existing programs.


It contains carbon titanium fan blades instead of the hollow titanium blades of prior Trents and a 64 megawatt power gearbox, which is a record.


He claimed that the first test flight will also use 100 percent sustainable aviation fuel from Air BP (NYSE:BP), which is derived from vegetable oils rather than fossil fuels.


Chris Cholerton, president of civil aerospace, remarked, "The suite of technologies we are testing aboard the demonstrator will introduce new capabilities for future propulsion systems and provide opportunities to enhance our current fleet."


In addition to improving the performance of gas turbines, Rolls is also exploring hydrogen and hybrid electric technologies to power commuter and regional aircraft.


Beginning in the middle of the 2030s, the company intends to perform rig and engine tests to demonstrate that hydrogen can safely and effectively power small to medium-sized aircraft.


Liquid hydrogen will be utilized to power an AE2100 engine for the first time this year, according to the business, and a test of a Pearl 15 engine will follow at an unspecified date.

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