BOOM SUPERSONIC completed its fifth test flight of XB-1 supersonic demonstrator, reaching maximum alititude of 17,800 ft and new top speed of Mach 0.69; five more subsonic test flights are planned prior to breaking sound barrier.
CFM INTERNATIONAL announced VietJet Air has reaffirmed its commitment to order >400 LEAP-1Bs (includes spares) for 200 737 MAXs on order for delivery starting in 2025; VietJet Air currently operates 73 A320s/A321s with CFM56s.
