All Engines articles – Page 36
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NewsEngine-damaged An-124 lost multiple systems including brakes and thrust control
Russian authorities have disclosed that the Volga-Dnepr Antonov An-124 which made an emergency landing at Novosibirsk had experienced braking failure, loss of electrical power, and loss of radio communications. The aircraft’s inboard left-hand Progress D-18T engine sustained “complete destruction” as it departed Novosibirsk on 13 November, states the federal air ...
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NewsRolls-Royce to test wholly-sustainable fuel for UltraFan development
Rolls-Royce is to test a Trent engine with a fully-sustainable aviation fuel as part of its development of the advanced UltraFan powerplant. The Trent 1000 engine will feature a lean-burn low-emissions system known as ALECSys, says the manufacturer. UltraFan is intended to provide a 25% fuel-burn saving over the first ...
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NewsNew Zealand 787 engine inquiries closed after Rolls-Royce blade fix
New Zealand investigators have closed an inquiry into two incidents involving engine problems on Rolls-Royce-powered Boeing 787-9s operated by Air New Zealand. The country’s Transport Accident Investigation Commission states that the incidents involved fracture of intermediate-pressure turbine blades on Trent 1000 powerplants. Deterioration of these blades was one of several ...
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NewsIrkut rolls out first MC-21 with Russian PD-14 engines
Russian airframer Irkut has rolled out the first MC-21 equipped with domestically-built Aviadvigatel PD-14 powerplants. The variant, designated the MC-21-310, is the alternative to the -300 which features Pratt & Whitney PW1400G engines. Irkut has yet to fix a date for the maiden flight of the -310 but says it ...
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NewsCFM picks up Leap orders, maintenance work with Chinese carriers
CFM International has inked long-term contracts with China Eastern Airlines and Zhejiang Loong Air for the maintenance of Leap-1A engines on their Airbus A320neo aircraft. The enginemaker, a joint venture between France’s Safran and GE Aviation, signed a 12-year, rate-per-flight-hour agreement with both carriers, which will see it base maintenance ...
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NewsLaminar-flow PD-35 nacelle undergoes windtunnel test
Russian analysts are testing the characteristics of a laminar-flow nacelle proposed for the high-thrust Aviadvigatel PD-35 engine. The PD-35 is a planned evolution of the PD-14 engine developed for the Irkut MC-21. It could potentially power the joint Russian-Chinese long-haul twinjet project, the CRAIC CR929. Moscow’s Central Aerohydrodynamic Institute has ...
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NewsCitation exhaust intoxicated in-trail A320 crew: investigators
French investigators have considered the possibility that carbon monoxide from a preceding business jet intoxicated the crew of a Vueling Airbus A320 after it departed Geneva. The A320 (EC-HQJ), bound for Barcelona, taxied and took off behind a NetJets Cessna Citation 560XL on 17 November 2017. “Shortly after the retraction ...
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NewsAero engine makers shrink to survive, putting development projects in doubt
Just how significantly the coronavirus pandemic has hammered aircraft engine makers came starkly into view in recent weeks, when several top manufacturers disclosed third-quarter results. Whether this will affect future disruptive initiatives remains to be seen
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NewsSafran targets 2024 for Leap delivery rebound
Safran is hopeful that deliveries of CFM International Leap engines can return to 2019 levels by 2024, although it stresses that this hinges on the ramp-up of the Boeing 737 Max.
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NewsLeap deliveries more than halved so far this year
Deliveries of CFM International Leap engines more than halved across the first nine months of the year, falling to 622 against 1,316 in the same period a year earlier. French aerospace giant Safran, which is a 50:50 partner in the CFM joint venture with GE Aviation, says 172 Leap engines ...
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NewsThird-quarter profits tumble at GE Aviation on sliding engine sales and aftermarket work
GE Aviation saw third-quarter operating profit plunge by 79% year on year, to $356 million, amid tumbling demand for aircraft engines and aftermarket services.
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NewsP&W ships more commercial engines in Q3, eyes lower-cost production in Asheville
Pratt & Whitney shipped 114 large commercial aircraft engines in the third quarter of 2020, up slightly from the previous period.
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NewsRaytheon turns third-quarter profit amid layoffs and depressed aftermarket demand
Raytheon Technologies’ commercial aerospace businesses continued to struggle in the third quarter of 2020, though the company’s Collins Aerospace unit did swing to an operating profit.
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NewsIranian Fokker 100 engine parts penetrate cabin after uncontained failure
Iranian investigators are probing the serious uncontained failure of a Fokker 100 engine which forced the crew to abort take-off from Tehran’s Mehrabad airport. The Iran Aseman Airlines jet (EP-ATE) had been operating a service to Ardabil, near the Caspian Sea coast in north-western Iran, on 13 October. Preliminary investigation ...
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NewsAutomated A220 thrust-exceedance check aids engine shutdown probe
Airbus and Pratt & Whitney have developed an update to A220 health-management units to detect whether thrust thresholds on the type are being exceeded and, if so, automatically transmit a report. The intention is to improve the reliability of detecting exceedance of N1 engine power limits as part of the ...
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NewsUS Army’s Future Affordable Turbine Engine effort to finish by end of 2020
The US Army’s Future Affordable Turbine Engine (FATE) programme, an effort to come up with engine performance enhancing technologies, is nearing completion and should be wrapped up by the end of 2020.
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NewsPratt & Whitney Canada cuts staff due to Covid downturn
Pratt & Whitney Canada has implemented more layoffs in response to the troubled state of aerospace industry.
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NewsRolls-Royce explores new approaches to UltraFan and spare-engine activity
Rolls-Royce is looking into new partnership arrangements covering such matters as its UltraFan programme and its supply of spare engines, as part of the broader restructuring of its civil aerospace activities. The engine manufacturer acknowledges that development of its UltraFan will be affected by the air transport crisis, with a ...
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NewsRolls-Royce to reinforce liquidity with £3bn rights and bond issue
Rolls-Royce has unveiled a proposal for a £2 billion rights issue, as well as a £1 billion bond offering, to recapitalise the company and underpin its balance sheet. The 10-for-three rights issue will feature up to 6.4 billion new shares, at a discounted price. Rolls-Royce has also agreed commitments for ...
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NewsFAA certificates 777X’s GE9X powerplants
The Federal Aviation Administration has certificated GE Aviation’s 105,000lb-thrust (467kN) GE9X turbofan, a milestone coming as Boeing continues working toward achieving certification for its GE9X-powered 777-9.