All Engines articles – Page 58
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News
UTC to test hybrid-electric propulsion system on Dash 8
United Technologies (UTC) plans to fly by 2022 a hybrid-electric propulsion demonstrator system installed on a modified Bombardier Dash 8-100, with an electric motor supporting one of the aircraft's turboprop engines during take-off and climb.
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AnalysisANALYSIS: The questions around sole-source power and the NMA
A key talking point around Boeing's planned New Mid-market Airplane (NMA) – and there are several – is whether a choice of engines will be offered. And as the trend for sole-sourcing powerplants grows, could the results of Boeing's NMA strategy serve to fast-track more consolidation in the engine OEM ...
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AnalysisANALYSIS: 737 Max crashes fuel longstanding safety concerns
The recent Boeing 737 Max crashes have fueled several long-simmering aviation safety concerns, including those related to pilot training, cockpit technology, regulatory oversight and corporate influence.
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Ethiopian 737 flight data shows 'similarities' to Lion Air crash
Data retrieved from the recently crashed Ethiopian Airlines Boeing 737 Max 8 shows "clear similarities" with the October 2018 crash of a Lion Air aircraft, according to Ethiopia transport minister Dagmawit Moges.
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Rolls-Royce tests hybrid power system for light aircraft
Rolls-Royce has conducted ground tests of a hybrid-electric propulsion system built around an M250 turboshaft engine, and plans to start flight trials of the equipment in 2021.
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NTSB to help analyse crashed 737 Max's flight data
The National Transportation Safety Board is dispatching investigators to France where they will assist with analyses of data recovered from the recently crashed Boeing 737 Max 8's flight recorders.
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NewsBoeing unveils 777X to employees
Boeing has released images of the first fully assembled 777X, a 777-9 variant that Boeing unveiled to employees on 13 March.
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P&W Singapore shop completes first PW1000G overhaul
Pratt & Whitney’s Singapore engine shop, Eagle Services Asia (ESA), has delivered its first PW1000G-series geared turbofan after completing overhauls.
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US orders Boeing 737 Max grounded
The US government has ordered Boeing's 737 Max grounded, marking an about-face for the Federal Aviation Administration that, as recently as last night, declined such a move despite a building worldwide wave of 737 Max groundings.
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News
India and New Zealand join Max suspension
India and New Zealand have become the latest countries in Asia Pacific to ban the operation of the Boeing 737 Max over safety concerns.
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News
Singapore ban affects all 737 Max variants
The Civil Aviation Authority of Singapore has banned all variants of the Boeing 737 Max aircraft from operating into and out of Singapore, in light of two fatal accidents involving the 737 Max 8 in less than five months.
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More than a third of global 737 Max fleet grounded
More than 30% of the global fleet of Boeing 737 Max aircraft are now grounded due to safety concerns, following the crash of two almost brand new Max 8s less than five months apart.
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News
Boeing to upgrade 737 Max flight control software
Boeing has confirmed that it will deploy a flight control software upgrade for the 737 Max “in the coming weeks”.
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China grounds 737 Max following Ethiopian disaster
The Civil Aviation Administration of China has ordered the country’s Boeing 737 Max operators to ground the type following the crash of Ethiopian Airlines flight ET302 on 10 March, less than five months after a Lion Air jet of the same type crashed.
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PICTURE: MRJ starts certification flight tests
Mitsubishi Aircraft has started certification flight tests for its MRJ90 regional jet programme early this month, using FTA-4.
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PICTURES: Inside Comac's C919 assembly line
Comac is targeting to get three more C919 prototypes flying this year, bringing it to a fleet of six aircraft engaged in flight tests, as it works towards getting the narrowbody type certificated in 2020.
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AnalysisANALYSIS: Supersonic projects speed towards Concorde's successor
Almost exactly 20 years after the Aerospatiale/BAC Concorde's final revenue flight from New York touched down in London in October 2003, a commercial jet will once again cross the Atlantic at speeds faster than sound. At least that is the ambition of Tom Vice, chief executive of Aerion, one of ...
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News
Rolls-Royce will not 'waste' more time on Brexit: chief
UK engine maker Rolls-Royce has "wasted" enough resources on Brexit preparations in drawing up contingencies for a potential no-deal departure from the EU, in the view of chief executive Warren East.
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News
Safran to build additional Leap MRO shops
Safran is planning to establish two additional engine overhaul facilities by 2023 to handle shop visits for the Leap engines built by CFM International, its joint venture with GE Aviation.
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Rolls-Royce foresees broad applications for UltraFan
Rolls-Royce foresees a range of potential applications for its UltraFan future engine programme, despite the UK manufacturer's withdrawal of its bid to power Boeing's proposed New Mid-market Airplane.