In 2016 Delta Air Lines ordered a plane called the Bombardier C Series. In October of 2017, Bombardier sold a controlling stake of the plane to Airbus and they rebranded the program as the A220. Since development of the plane began, the C Series was plagued by higher than expected development costs, an un-contained engine failure during testing, and slower than expected sales. On top of development issues, the plane was also a point of contention between Boeing, the United … Continue reading First Look Inside Delta Air Lines A220