Engines – Page 31
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NewsAvio Aero plans rig tests of hybrid-electric Catalyst engine
Avio Aero will in the mid-2020s perform rig tests of a GE Aerospace Catalyst turboprop engine boosted by an electric motor driven by hydrogen fuel cells as part of an EU-funded programme.
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NewsFADEC Alliance to develop engine controls for CFM RISE demonstrator
Joint venture FADEC Alliance has been selected to design and develop the electronic control system architecture for the CFM International RISE open-rotor demonstrator engine.
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NewsAir New Zealand reveals four partners for low-emission aircraft trials
Air New Zealand has selected four aircraft providers – Beta Technologies, Cranfield Aerospace Solutions, Eviation, and VoltAero – for its Mission NextGen programme, which will see the carrier perform commercial demonstration flights of low-emission aircraft from 2026.
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NewsBoom Supersonic picks trio of companies to develop ‘Symphony’ engine for Overture
Boom Supersonic’s Overture aircraft will be powered by a new propulsion system developed by Florida Turbine Technologies, GE Additive and StandardAero.
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NewsElectronic rig explores avionics-engine interaction for Russian-powered MC-21
Analysts have embarked on ‘electronic bird’ testing of the Irkut MC-21-310’s interface with its Aviadvigatel PD-14 engines in line with import-substitution efforts. Foreign-built control panels in the cockpit are being replaced with Russian-produced equivalents, and these are undergoing integration tests, says the state aviation system research institute GosNIIAS. Substitution has ...
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NewsPratt & Whitney awarded preliminary contract for F-35 engine ‘enhancement’
A decision by the US Air Force on whether to completely replace the Lockheed Martin jet’s single engine or opt for a cheaper core upgrade to the existing powerplant remains unresolved.
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NewsBoeing halts 777-9 flight testing following GE9X engine issue
Boeing has halted its 777-9 flight-test programme due to a problem involving a flight-test aircraft’s GE Aerospace GE9X turbofan, prompting engine evaluations by GE.
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NewsAir Corsica receives first ATR 72-600 with PW127XT engines
ATR has delivered the first ATR 72-600 twin-turboprop equipped with new Pratt & Whitney Canada PW127XT engines to Air Corsica, a milestone coming little more than a year since the update was unveiled.
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AnalysisMTU-led Switch consortium details technology tests for future GTF engine
Technologies that could equip a future generation of Pratt & Whitney geared turbofan (GTF) engines, including hybrid-electric and steam-injection systems to slash greenhouse gas emissions, are to be matured under an ambitious EU-backed research programme led by MTU Aero Engines.
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NewsRolls-Royce hails ‘milestone’ run of AE 2100 on hydrogen
Rolls-Royce has successfully run a regional aircraft engine on hydrogen in what the propulsion specialist claims is a significant milestone towards aviation’s decarbonisation.
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NewsSSJ-New undergoes windtunnel tests to confirm PD-8 nacelle performance
Researchers have completed the latest round of windtunnel testing for the Irkut SSJ-New, which is fitted with Aviadvigatel PD-8 engines. The work by Moscow’s Central Aerohydrodynamic Institute focused on the twinjet’s aerodynamic characteristics with the PD-8 nacelles. Irkut’s Superjet 100 is fitted with the Franco-Russian PowerJet SaM146 but the SSJ-New ...
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AnalysisAmpaire flies hybrid-electric Eco Caravan, as it lays out route to market
Propulsion system developer Ampaire has performed the first flight of a Cessna Grand Caravan modified to run on a new hybrid-electric powertrain.
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NewsMTU bullish on fuel cell potential for narrowbody applications
MTU Aero Engines sees strong potential for a hydrogen fuel cell propulsion system to power a future regional airliner of up to 100 seats – or even larger – arriving in the coming decades.
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AnalysisAvio Aero powers ahead as Catalyst drives change
One of the world’s three big aero engine players has owned it for almost a decade, but Avio Aero remains a proudly independent Italian manufacturer, developing its own proprietary products and playing a key role in Europe’s strategic autonomy in military propulsion.
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NewsRolls-Royce flies low-emission combustor for UltraFan programme
Rolls-Royce has flown a Boeing 747-200 testbed with an engine demonstrating the company’s newly-developed low-emissions combustion system, known as ALECSys, which forms part of the UltraFan programme.
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NewsRoyal Jordanian signs Pratt & Whitney deal for A320neo, E-Jet fleets
Royal Jordanian and Pratt & Whitney have signed propulsion contracts to equip the carrier’s future Airbus A320neo-family and Embraer E-Jet E2 aircraft with geared turbofan engines.
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NewsMonte adds to orderbook with CAeS conversion deal
Monte Aircraft Leasing has further increased its potential orderbook for low-emission aircraft, signing a letter of intent with the UK’s Cranfield Aerospace Solutions (CAeS) for 40 hydrogen-electric conversion kits for the Britten-Norman BN-2 Islander.
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NewsRolls-Royce to hike spare-engine sales to reinforce fleet resilience
Rolls-Royce large civil engine flying hours are gradually increasing but still remain about one-third down on pre-crisis levels, the company has disclosed. The flying-hours figure reached 65% of 2019 levels in the four months to the end of October, and 62% for the year so far. Rolls-Royce says this is ...
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AnalysisHow Clean Aviation is spearheading Europe’s decarbonisation drive
EU-funded programme’s first tranche of research projects will go live in coming months but many will take advantage of existing R&D programmes, as initiative focuses on ambitious greenhouse gas-reduction goals.
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NewsCFM struggles to pull Leap deliveries back on track, as supply chain woes persist
Deliveries of CFM International Leap engines to Airbus and Boeing are still behind schedule and are unlikely to reach 1,200 units for the full year as supply chain problems continue to disrupt production.