(Photo: Tom Boon - Simple Flying) Parasitic drag - skin friction, form drag, interference drag Lift-induced drag - due to downwash from wingtip vortices The folding wingtips on the Boeing 777X ...

Certification tests are underway again for the much-delayed updated widebody aircraft, having been suspended in August to ...

Boeing's long-delayed 777X resumes flight testing after five-month hiatus Boeing first planned to deliver 777X in 2020, now slated for 2026 Customers include Emirates, Qatar Airways, Lufthansa ...