All articles by Jon Hemmerdinger – Page 20
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NewsSikorsky completes transition flights of rotor-blown-wing prototype
Sikorsky has successfully completed vertical-to-forward flight transitions of its autonomous rotor-blown-wing demonstrator, an all-electric aircraft the company is using to better understand the complexity of such manoeuvres.
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NewsRTX confirms PW2040 engines will power JetZero demonstrator, with Collins to supply nacelles
RTX has confirmed its Pratt & Whitney unit will supply PW2040 engines to budding blended-wing-body developer JetZero for its demonstrator aircraft, with Collins Aerospace to provide the nacelles for the project.
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NewsUS Aviation Academy agrees to acquire at least 38 Tecnam aircraft
Flight training provider US Aviation Academy has agreed to acquire 38 aircraft from Italian manufacturer Tecnam, including singe-prop P2010s and twin-engined P2006Ts.
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NewsDelta to advise JetZero with development of blended-wing airliner
Delta Air Lines has agreed to support start-up JetZero’s development of a blended-wing-body commercial aircraft by providing operational and cabin-design input.
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NewsEASA gives nod to Garmin autoland retrofit for King Air 200s
European operators of some Beechcraft King Air 200s can now have their aircraft equipped with Garmin’s autoland and autothrottle systems.
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NewsX-66 project progresses with small-scale wind-tunnel tests
Boeing and NASA have completed two initial wind-tunnel tests using small-scale models of X-66, the in-development trussed-braced-wing demonstrator.
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NewsUS aviation groups urge Congress to overhaul air traffic control funding
US airline and labour groups are urging lawmakers to accelerate a restructuring of the nation’s air traffic control (ATC) organisation, seeking to influence fast-moving changes now sweeping US government agencies.
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NewsFAA mandates 737NG nacelle changes following deadly 2018 CFM56 failure
The Federal Aviation Administration has finalised airworthiness directives (ADs) aimed at ensuring Boeing 737NG nacelle and engine components can better withstand forces generated by CFM International CFM56 fan-blade failures.
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AnalysisOrtberg’s engineering focus shows signs of shifting Boeing
On 20 February, Boeing chief executive Kelly Ortberg told investors and the company’s vast network of suppliers exactly what they wanted to hear: “Supply chain on the 737 is in good shape… I feel like we are headed in the right direction.”
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NewsSpirit AeroSystems needs ‘additional funding’ to maintain operations
Spirit AeroSystems lost more money in the fourth quarter than it previously predicted and is now warning it will need more cash to continue operating.
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NewsDOT tentatively approves SkyWest Charter but labour groups urge reconsideration
The US Department of Transportation (DOT) has tentatively approved a plan by US regional airline SkyWest to begin operating charter flights under a new subsidiary, coming down against powerful labour groups that have sought to squash the plan.
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NewsBrazilian approval clears flights by Rotor Technologies' pilotless R44
New Hampshire-based Rotor says the green light from Brazil’s National Civil Aviation Agency (ANAC) means operators can now begin flying R550s, which are controlled by a remote operator on the ground.
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NewsFAA certificates GE Aerospace Catalyst engine, clearing hurdle for 2026 Beechcraft Denali approval
After several years of delays, GE Aerospace has received certification from the Federal Aviation Administration for its Catalyst turboprop, the engine that powers Beechcraft’s in-certification Denali single-prop.
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In depthTrump to impose 25% tariffs on Canada and Mexico in March
US President Donald Trump on 27 February affirmed his intention to raise import duties on the two key trade partners starting on 4 March, after previously delaying the punitive measures.
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NewsALPA opposes Boeing’s latest 737 Max 7 and 10 exemption request
Opposition has arisen to a regulatory exemption Boeing has requested for the 737 Max 7’s and Max 10’s stall-management yaw damper (SMYD), while Boeing continues insisting its proposal poses no safety threat and that the SMYD is well proven.
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NewsBoeing CEO ‘embracing’ Elon Musk’s help with VC-25B Air Force One replacement
Billionaire Elon Musk is now lending a hand to Boeing, assisting the company with developing the long-delayed 747-8-based VC-25B Air Force One replacement that president Donald Trump badly desires.
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NewsBoeing sees supply chain improvement, looks to hike 737 output
Boeing’s chief executive says the 737 Max’s supply chain is now “in good shape” and that the company will soon be ready to request further rate jumps from the Federal Aviation Administration.
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NewsAviation groups seek to sway changes to FAA as airlines drop bid to privatise ATC
In a major policy shift, the US airline industry’s largest trade group and several allies say they no longer support privatising US air traffic control (ATC).
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NewsBAE to expand electric-aviation systems work in New York
Aerospace firm BAE Systems is further investing in electric-aviation technologies, revealing plans to open a new technology development and production site at its existing facility in upstate New York.
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In depthNumber of parked GTF-powered jets inches up as engine recall continues
Airlines globally now have 739 Airbus A320neo-family and Embraer E-Jet E2s jets parked, up from 687 in October last year.



















