Silvercrest engine Troubles Push Falcon 5X To 2020

http://aviationweek.com/awinbizav/silvercrest-troubles-push-falcon-5x-2020

Dassault Aviation's new Falcon 5X business jet will not enter service until the first half of 2020 due to difficulties in developing the Silvercrest engine at Safran's Snecma motors division.