All aerospace news – Page 54
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NewsGerman researchers claim aerodynamic and fuel-burn benefits from predictive load-alleviation
German aerospace researchers believe predictive load-alleviation can improve fuel consumption by more than 7% while improving passenger comfort. The conclusion is based on windtunnel testing conducted under a project known as ‘OLAF’ to examine optimal load adaption. But the German aerospace centre DLR is seeking to demonstrate the technology further ...
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NewsBeta prepares to test electric Alia CX300 on Stavanger-Bergen route in summer
US aerospace firm Beta Technologies is to test its Alia CX300 electric aircraft in the Norwegian airspace zone set up as an area for zero- and low-emission trials. Beta became the first developer to sign formally for test flights through an agreement at Bergen on 4 March, under a partnership ...
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NewsPratt & Whitney doubles down on rotating detonation engine
Pratt & Whitney will accelerate its work on rotating detonation engine (RDE) technology, as its programme to develop the advanced propulsion capability yields results.
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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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NewsInsider insists Lilium Jet would have gone the distance but for botched rescue
Certification of the Lilium Jet could easily have been achieved by late 2027 through the restructuring central to Lilium’s revival had the abortive rescue of the business not collapsed due to a lack of funding, according to a senior staff member.
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NewsSky Alps grounds several aircraft after maintenance certification concerns emerge
Italian regional carrier Sky Alps has temporarily grounded seven aircraft as a precaution following concerns over maintenance certification which emerged during an audit. Sky Alps is based in Bolzano, in northern Italy, and has around 14 De Havilland Dash 8-400s. Inspectors from Italian civil aviation regulator ENAC conducted the audit ...
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NewsMammoth Freighters carries out first cargo door installation on converted 777-300ER
Conversion developer Mammoth Freighters has conducted the first Boeing 777-300ER cargo door installation with modification partner Aspire MRO. The aircraft (N463AC) was formerly operated by Cathay Pacific and Russian carrier Nordwind. It has been undergoing conversion to a 777-300ERMF for AviaAM Leasing at Forth Worth’s Alliance airport. Door cut commenced ...
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NewsSubstituted MC-21 and SJ-100 to fly in first half: Russian trade minister
Maiden flights of the import-substituted Yakovlev MC-21 and SJ-100 are planned for the first half of this year, Russian trade minister Anton Alikhanov has stated. Alikhanov spoke during a meeting of the presidium of the Russian parliamentary council of legislators. “We understand that air carriers are waiting for all these ...
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NewsAALTO’s Zephyr completes first mobile connectivity test from stratosphere
Airbus Defence & Space-owned AALTO has built on the recent first stratospheric flight over Kenya of its unmanned Zephyr aircraft by conducting a milestone connectivity demonstration for a Japanese consortium.
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NewsBoom’s XB-1 research jet shockwave captured during supersonic flight
US aeronautics agency NASA managed to capture the Boom Supersonic XB-1 research aircraft as it broke the sound barrier during its final flight on 10 February. The flight – the XB-1’s second in excess of Mach 1 – was the last in a series of test sorties by the aircraft, ...
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NewsAirbus Helicopters presses ahead with design of PioneerLab’s hybrid powertrain
Airbus Helicopters is aiming to complete preliminary design work on the hybridisation of its H145-based PioneerLab technology demonstrator by mid-year, keeping the rotorcraft on track to take flight in 2027 with a new low-emission powertrain installed.
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NewsAirbus Helicopters chief retains belief in UAM but justifies CityAirbus programme pause
Airbus Helicopters chief executive Bruno Even says he remains “convinced” of the potential for urban air mobility (UAM) vehicles despite backing away from the launch of a development programme due battery performance concerns.
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InterviewHow Annalisa Russell-Smith went above and beyond using drone technology
For aerospace professional Annalisa Russell-Smith FRAeS, the benefits of drone technology first became apparent while she was working in the media industry in the USA over a decade ago.
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NewsUnited Aircraft names former deputy trade minister to strategic development role
Russian aerospace firm United Aircraft has named former deputy trade minister Oleg Bocharov as deputy chief executive. Bocharov will have responsibility for the company’s strategic development as well as the implementation of civil aircraft manufacturing programmes and other state initiatives. His appointment is the latest in a management shake-up of ...
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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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NewsLearjet touched down with misaligned landing-gear before fatal Scottsdale excursion
Investigators have disclosed that the Learjet 35A which veered off the runway and fatally collided with a parked business aircraft at Scottsdale had touched down with a misaligned left-hand main landing-gear. As the aircraft conducted the approach to runway 21 on 10 February, video images captured from a golf course ...
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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.