Rolls-Royce is expanding its chain of authorized service as it prepares the new Pearl 700 turbofan to enter service on Gulfstream's G700 aircraft in 2022.
The latest Pearl turbofans are increasing Rolls-Royce's installed base as it introduces new monitoring systems and virtual reality training for mechanics.
Franco-Italian airframer ATR will assess hydrogen to power its turboprops, but it cautions the fuel might not be a feasible solution for most customers.
Under a new government funding plan, the Il-96 airliner would be fitted with new PD-35 turbofans to provide an improved alternative to Western aircraft.
The American Institute of Aeronautics and Astronautics surveyed 1,000 professionals from 38 countries about the current and future state of the industry.
With Russian government funding, the country's aerospace sector wants to take supersonic technologies to new levels to make a new generation SST viable.
Experts says more energy-efficient propulsion and autonomous flight technology could significant cut the cost of carrying a smaller numbers of passengers.