Aircraft & Propulsion

By Jens Flottau
Their Revolutionary Innovation for Sustainable Engines could challenge Boeing’s new narrowbody aircraft plans.
Program Management

By Bill Carey
Emergency airworthiness directives (AD) have been issued requiring main-rotor hub inspections of certain Bell helicopters following the fatal crash of a Bell 212 last month in Canada.
Aircraft & Propulsion

By Graham Warwick
Germany takes the lead in pushing Europe to embrace e-fuels produced from electric, hydrogen and CO2.
Sustainability

By Graham Warwick
Deutsche Aircraft has partnered with German hydrogen propulsion specialist H2Fly to demonstrate a zero-emission, fuel-cell-powered version of the Dornier 328 regional turboprop.
Aircraft & Propulsion

By Chen Chuanren
The airshow's organizers say attendance by overseas visitors, which may be difficult depending on COVID-related border restrictions, is not critical to the success of this year's event.
Aircraft & Propulsion

By Guy Norris, Sean Broderick
Some problems are similar to the 787 and 737 MAX issues highlighted by regulators.
Safety, Ops & Regulation

By Tony Osborne
Lockheed Martin has suggested 70-80 F-35s might be enough to fulfill the UK carriers’ air-power needs.
Aircraft & Propulsion

By Thierry Dubois
Dassault Aviation has created a joint research laboratory in partnership with two French academic institutions dubbed Moliere, an acronym of the French for “innovative functional materials for aviation.”
Emerging Technologies

By Graham Warwick
Electric Alice reshaped; Collins’ 500-kW motor; ZeroAvia advances hydrogen; Volocopter’s EASA first; and HyFlexFuel expands SAF sources.
Advanced Air Mobility

By Graham Warwick
Eviation aircraft has redesigned its Alice nine-passenger electric regional aircraft, dispensing with some of the original design’s most noteworthy features.
Aircraft & Propulsion

By Graham Warwick
Liquid hydrogen, cryogenic cooling and electric propulsion are coming together in European and UK research programs.
Sustainability

By Graham Warwick
Hydrogen propulsion startup ZeroAvia has secured two Dornier 228s for use as test aircraft for development of its 600-kW fuel-cell propulsion system for 19-passenger airliners.
Aircraft & Propulsion

By Thierry Dubois
The startup's modified Cessna 337H Skymaster prototype will soon start touring between midsize regional airports across France.
Emerging Technologies

By Graham Warwick
Fuel cells for aircraft power; Blade UAM expands; Volocopter Paris flight; Vertiport partnerships; and Japan SAF flights.
Emerging Technologies

Why the WTO pact is essential to blunting the China challenge.
Aircraft & Propulsion

By Steve Trimble
A new delay and a design problem raise questions about Boeing’s digital approach to T-7A design.
Aircraft & Propulsion

By Guy Norris, Thierry Dubois
GE/Safran demonstrator aims to make open rotor a reality for new single aisles after 40 years of research, tests and abandoned attempts.
Sustainability

By Graham Warwick
As Airbus evaluates liquid hydrogen as a possible route to zero-emission commercial aviation by the mid-2030s, it has begun a research program to explore the potential of cryogenically cooled electric propulsion for large civil aircraft.
Sustainability

By Ben Goldstein
Airline eVTOL shuttle services could be on the horizon.
Advanced Air Mobility

By Irene Klotz
International relations are in play with the opening of China’s new space station.
Space

By Graham Warwick
Joint flight experiments by DLR and NASA prove sustainability benefit of low-aromatic fuels.
Sustainability

By Graham Warwick
All Nippon Airways and Japan Airlines have committed to being net-zero carbon by 2050, while Japan aims to commercialize domestically produced sustainable aviation fuels by 2030.
Aircraft & Propulsion

By Graham Warwick
The integrated demonstrator, customized to the performance and economic requirements of commercial aircraft, will be built at a Liebherr system integration testing laboratory in Toulouse.
Emerging Technologies

By Michael Bruno, Helen Massy-Beresford
An end to the 17-year airliner subsidy spat frees the West to repair its aerospace industry and prepare to tackle competition from China.
Aircraft & Propulsion

By Graham Warwick
Russian eSTOL demonstrator; MagniX unveils EPUs; JAXA promotes supersonics; Racing eVTOL flies; and Ascendance tests hybrid.
Emerging Technologies