All articles by Jon Hemmerdinger – Page 45
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NewsOne-tenth of jets with P&W’s geared turbofans have been sidelined
About 10% of aircraft powered by Pratt & Whitney PW1000G geared turbofans have recently been of service amid a surge in durability problems that the engine maker insists it is addressing.
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NewsP&W thinks engine-efficiency target may take a bit more time
Pratt & Whitney thinks the aerospace industry might need a bit more time to achieve a broad goal of squeezing 20%-plus efficiency out of the next generation of narrowbody aircraft engines.
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NewsSpirit advances high-rate composites research in bid to supply next narrowbody
Aircraft structures supplier Spirit AeroSystems is using the Paris air show to call attention to research work it hopes will enable the next generation of narrowbody jets to have composite fuselages.
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NewsDaher partners with Ascendance to develop hybrid-electric aircraft for 2027 entry
Airframer Daher has partnered with a French technology start-up to develop power systems required for a hybrid-electric aircraft Daher intends to have available in 2027.
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NewsUS Air Force supports GE-Clemson project to advance high-temperature materials
GE Aerospace and Clemson University have secured government funds to develop materials capable of holding up in the ultra-hot temperatures associated with high-speed flight.
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NewsAvolon firms up order for 40 Boeing 737 Max
Boeing has landed a firm order for 40 737 Max 8s from Irish aircraft lessor Avolon, a deal that firms up Avolon’s previously stated intention to purchase the jets.
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NewsAir Algerie firms up 737 Max 9 order and plans 737 freighter deal
Air Algerie has finalised with Boeing an order for eight 737 Max 9s and signalled its intention to acquire two 737 Boeing Converted Freighters, with the new Boeing jets scheduled to be delivered starting in 2027.
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NewsAircraft recycler Tarmac ramps hiring as demand for used widebody jets booms
Aircraft storage and recycling company Tarmac Aerosave has passed the milestone of returning 1,000 aircraft to service, while planning to ramp hiring in Europe as airlines clamour for more jets.
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NewsGE insists open-fan concept can hit 20% efficiency target despite Boeing’s doubts
Boeing and GE Aerospace remain slightly at odds about the actual fuel-efficiency gains possible with CFM International’s in-development open-fan engine.
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NewsDe Havilland resumes Twin Otter 300 production with new variant
After a 35-year hiatus, De Havilland Canada is rebooting production of its DHC-6 Twin Otter 300, a move responding to customer demand for a lighter utility aircraft with more payload capability than the current Series 400 varaint.
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NewsUS lawmakers arrive in Paris with message of support for Ukraine
A US delegation of lawmakers arrived in Paris for this week’s air show stressing to European allies that the USA will stand firm in supporting Ukraine’s defence against Russia, including with additional financial aid.
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NewsWright Electric squeezes 1MW from in-development electric motor
US company Wright Electric has proven that its electric motor-generator can produce the 1MW of power needed for its electric-modified BAE 146 regional jet project.
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NewsBoeing closes on next production rate rise for 737 programme
Boeing is nearing the latest production rate increase for the 737 Max, taking output to 38 aircraft per month, although its priority is to first address a horizontal stabiliser problem affecting some of the narrowbodies.
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AnalysisHow engine makers hope to achieve 20% efficiency gains by 2030s
For an industry that historically achieves perhaps 15% better efficiency with each aircraft generation, “revolutionary” does not mean the next narrowbody jets, expected in the 2030s, will be buzzing around on battery power.
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NewsBoeing bumps up 20-year demand forecast as retirements loom
Boeing is projecting slightly rosier demand for new aircraft over the next 20 years due to factors including expected airline expansion in emerging markets and a looming wave of retirements.
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NewsUS House committee approves bill to hike pilot retirement age to 67
A US lawmaking committee has approved a measure that would increase the USA’s mandatory airline-pilot retirement age, spurring criticism from pilot unions and praise from regional airlines.
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NewsFAA requires ‘secondary’ cockpit barriers in new jets
The US Federal Aviation Administration has finalised a rule requiring new passenger aircraft have “secondary” cockpit barriers, a measure intended to better prevent passengers from storming the cockpit.
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NewsBoeing backlog jumps in May with 737 Max and 787 orders
Though Boeing continues reporting order cancellations, the manufacturer padded its backlog in May with another 69 aircraft, including with 10 newly ordered 787s, reflecting an ongoing post-pandemic recovery.
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NewsHonda Aircraft launches 2600 light jet, with 2028 certification goal
The HondaJet 2600 will soon be more than a concept after North Carolina-based Honda Aircraft committed to developing the 10-person light business aircraft with a goal of having it certificated by 2028.
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NewsAmerican, JetBlue seek to retain codeshares and frequent flier ties in US Northeast
The US Department of Justice is tussling with American Airlines and JetBlue Airways over whether the carriers should be allowed to maintain codeshares and reciprocal frequent flyer benefits in the Northeast US.