Originally Posted by
rubymurray
For non etops flights, the plane needs to fly not further than the distance flown in 60mins at the one engine inop cruising speed in still air, which are:
B737-800 Non Winglet = 395nm
B737-800 Winglet = 400nm
B757-200 = 400nm
So having winglets on the 737 does (just!) make a difference whereas on the 757 it doesn’t.
Just as a point of interest where does the A-321 and A-321WL fit in on that scale, or A-332 ?
Please if you don’t mind?
Be lucky
David