Engines – Page 11
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AnalysisTen years after its debut flight, A350 widebody is flying high
With a decade having passed since the first flight of its A350 twinjet, Airbus is regaining production momentum after the pandemic ravaged demand for widebody capacity.
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NewsRolls-Royce readies for first flight of Pearl 10X
Rolls-Royce is gearing up for the first flight later this year of its Pearl 10X engine for the Dassault Aviation Falcon 10X having racked up more than 1,500h of ground runs to date using a variety of test assets.
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NewsRolls-Royce to pause UltraFan testing after first phase as it waits on airframer need
Rolls-Royce will put its UltraFan demonstrator programme on hold once the initial phase of testing is complete as it waits for customer interest in a new powerplant to materialise.
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NewsRolls-Royce runs UltraFan for first time
Rolls-Royce has successfully completed the first tests of its new UltraFan technology demonstrator at its Derby, UK site, with the engine running on 100% sustainable aviation fuel.
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NewsUnited Aircraft aims to build MC-21 engine nacelle plant in Voronezh
Russia’s United Aircraft is looking to establish a new production centre in Voronezh, specialising in engine nacelles for the Aviadvigatel PD-14 and PD-8 powerplants. These engines have been developed for the Irkut MC-21 and SSJ-New programmes. United Aircraft states that its Ilyushin division has reached an agreement with the government ...
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NewsIl-114-300 set for high-speed flight tests following engine certification
United Engine’s Klimov division aims to produce several powerplants this year for Ilyushin Il-114-300 high-speed flight testing. Russian federal air transport authority Rosaviatsia has recently approved the Klimov TV7-117ST-01 engine for operation at altitudes of 6,000m (19,700ft) and speeds up to 297kt. This is the regime for the next planned ...
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NewsIraqi regulator confirms engine incidents behind A220 grounding
Iraq’s civil aviation regulator has clarified its measures to restrict Iraqi Airways Airbus A220 operations, citing engine damage to two airframes. The Iraq Civil Aviation Authority states that it took the decision to suspend A220 operations over a “sense of responsibility to preserve the safety of passengers and air traffic”. ...
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NewsLarge engine flying hours at over 80% of 2019 levels, says Rolls-Royce
Rolls-Royce says large commercial engine flying hours are tracking towards its goal of up to 90% of pre-pandemic levels for the full year, on the back of strong performance during the first four months of 2023.
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NewsEmirates creates $200m sustainability fund as chief warns on decarbonisation pace
Middle Eastern carrier Emirates is creating a $200 million fund to accelerate research into reducing commercial aviation’s carbon impact. The Dubai-based airline is warning that the sector needs more effective options to decarbonise. Its sustainability fund is focused on engine, fuel and energy concepts. “It’s clear that, with the current ...
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NewsTextron Aviation delays Denali’s certification until 2025
Textron Aviation has again delayed certification of its clean-sheet single-prop Beechcraft Denali, saying slower-than-planned certification of the type’s GE Aerospace Catalyst engine forced another timeline push back.
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NewsTwo dozen Go First aircraft subject to lessors’ de-registration requests
Nearly two dozen Airbus single-aisle jets operated by troubled Indian carrier Go First have become the subject of de-registration requests by lessors. Twenty-three aircraft have been listed by the Indian civil aviation regulator DGCA as having de-registration requests submitted as of 4 May. These requests cover 19 leased A320neo and ...
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NewsP&W letter to Go First reveals detail about strained supply chain
A recent letter from Pratt & Whitney (P&W) to Indian airline Go First reveals more detail about the tight supply of PW1100G spare engines and related equipment.
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NewsSupply-chain hitches ‘no excuse’ for aircraft delivery delays: Air Lease
US lessor Air Lease is not prepared to let airframers blame the supply chain for aircraft delivery delays, with executive chairman Steve Udvar-Hazy insisting that the manufacturers’ problems are “self-inflicted”. Speaking during a first-quarter briefing, Udvar-Hazy said Airbus and Boeing were increasing production rates across their single-aisle and long-haul ranges ...
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NewsPD-35 core to be displayed at Moscow air show
Russian state technology firm Rostec is to show off the first core of the Aviadvigatel PD-35 high-thrust powerplant during the MAKS Moscow air show. The PD-35 is being developed as part of the engine family which includes the PD-14 for the Irkut MC-21 and the PD-8 for the Superjet variant ...
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NewsIndia’s Go First replaced 510 GTFs, takes case against P&W to US court
Indian airline Go First has replaced 510 Pratt & Whitney PW1100G geared turbofans (GTFs) in recent years, and last month had 64 of what it calls “defective” GTFs, citing combustor and other issues.
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NewsSafran outlines goals for EU-backed open-fan research project
Safran Aircraft Engines has detailed the key technologies it will mature as part of an EU-funded project that will support work on the RISE open-rotor demonstrator being conducted by the CFM International joint venture in which the French firm is a partner alongside GE Aerospace.
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NewsAirbus and Safran finalise acquisition of troubled strategic parts firm Aubert & Duval
Airbus and Safran have finalised the acquisition of specialist materials supplier Aubert & Duval, a year after disclosing that they were seeking to take over the loss-making firm in order to reinforce the aerospace supply chain. Previously owned by French minerals and metals company Eramet, the subsidiary specialises in strategic ...
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NewsMTU chief confident on supply chain improvements
Germany’s MTU Aero Engines predicts that disruption to the aerospace industry supply chain will ease as 2023 progresses but cautions there may be further bumps along the way.
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NewsP&W only at halfway point of PW1100G durability upgrade programme
Pratt & Whitney is “only about 50%” through a critical upgrade programme designed to improve the durability of components in its PW1100G geared turbofan (GTF), an executive at the engine maker’s parent company has admitted.
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NewsCFM to roll out Leap durability fixes over next two to three years, says Safran chief
CFM International will over the next two to three years roll out a series of “improvement steps” for the high-pressure turbine blades on Leap engines designed to address premature wear issues seen on examples operated in “harsh environments”.