There will be plenty of traffic between the chalets at this year’s Paris Air Show as engine makers jockey for position in the early contest to power Boeing’s New Midsize Airplane (NMA). The stakes are high for all concerned. The embryonic Boeing project, unofficially dubbed the 797, is targeted at entry into service around 2025 and almost certainly will be the biggest “must-win” new development airliner program of the first half of the next decade. Strategically ...


Register now for free access to "Boeing’s NMA Poses Propulsion Puzzle For Engine Makers" and other premium content selected daily by our editors. 


Current magazine subscribers: digital access to articles associated with your subscription are now included at no added charge to you. Simply use your subscriber email to log in to your account (or contact us for assistance in updating your account).
Current Aviation Week Intelligence Network (AWIN) enterprise and individual members: please go to for access.


Already registered? here.