Originally Posted by
singlepilot
If the 321XLR offers the option to install dual truck mains (like the 757) then it will be a must closer competitor. Rumor is a Airbus will offer that as an option in the near future. Some Indian a320 operators already have this option.
Pardon my feeble RJ pilot brain, but given no engine/wing performance changes, what does adding a "2nd set" of wheels do for the 321 that move it closer to 57 territory?