B-HMD 747 Air Hong Kong (Manchester 17-4-03).
This viewing spot is between the two runways and quite distant so you need a lense of over 400mm on a normal SLR but my 300mm on the D60 did the job nicely being equivalent to 480mm.
On this visit the winds were Easterly so runway 06L and 06R were in use all day, the Air Hong Kong you see here was turning to line up on runway 06L.