Compared to the reference Jet A-1, measurements with 100% SAF showed lower emissions of soot particles and a 56% lower number of ice crystals in contrails.
The tests of an advanced compressor rig design will mark the completion of two related propulsion technology efforts aimed at next-generation geared turbofans.
Ethiopian Airlines says the situation with its Rolls-Royce Trent 1000s has become one of its biggest challenges, while Gulf Air says it is holding back its growth.
AAPA's DG says Asia-Pacific governments should maintain neutrality from media and NGOs and take a holistic and multipronged approach to net zero aviation.
Ethiopian Airlines CEO Mesfin Tasew says the Boeing 737-8s the carrier was expecting to receive this year have been delayed; he also doubts the 777X timeline.
The advent of increasing numbers of Airbus A220s in North America is changing traffic patterns on the continent, says John Evans, the CEO of lessor Azorra.
Project Runway's aim is to help airlines access SAF using the book-and-claim approach and partner with corporate customers to share the premium for the fuel.
Canadian carrier WestJet is evaluating the performance of its twin-aisle jets this summer to determine if an evolution of its Boeing 787 fleet is necessary.
ANA CEO Shinichi Inoue says the airline is on track to reinstate domestic flights in July after Pratt & Whitney GTF engine issues grounded many of its A320neos.
JAL’s next order priority will be regional jets and turboprops for its domestic fleet; the group wants to begin replacing its regional aircraft from 2028-2029.