Saudi Arabia, June 16 -- Rolls-Royce announces AviLease has agreed to place an order for 20 Trent XWB-97 engines that will power 10 Airbus A350F aircraft. This will be the first Rolls-Royce powered freighter aircraft to operate in the Kingdom of Saudia Arabia.The Trent XWB-97 has proven its reliability and durability over seven years of service and more than three million engine flying hours. As versatile as it is reliable, the Trent XWB has already shown it is equally efficient at powering short-haul or long-haul flights, which makes it the ideal solution for passenger and freighter operators with a varied network.Rolls-Royce is investing more than £1bn in a programme that will deliver further improvements to the Trent engine family. ...