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.
Rome has given the greenlight to Safran's takeover of Microtecnica from RTX after concerns over the supply of components to defense programs were addressed.