Lufthansa gradually introduces Premium Economy Class service mainly utilized by a 747-400.

Premium Economy begins from 8/15/15

ends 3/29/15 FRA– YVR (Yikes! Coach?)
ends 3/29/15 FRA - YYZ
ends 4/10/15 FRA - DEN
ends 5/7/15 FRA - PVG
ends 5/7/15 FRA - ORD
ends 5/25/15 FRA - BOS
ends 6/22/15 FRA - IAD
ends 6/30/15 FRA - BOM