I get confused Can someone post a simple ( let's say 140 chars or less ! ) explanation of how to spot the difference between LR / ULR, 2 class / 3 class etc
All I know is that LR have 12 windows at the front on the lower deck and ULR have 11 windows there as one is lost to crew rest area. Has far as the 2 and 3 class variants are they LR's with different seating arrangements so not able to tell what class they are from the outside? Anyone please let me know if this is not the case about 2 and 3 Class?