I have posted a bit in the past on disappearing types and, in particular, the reductions in the number of 747s in service with airlines these days. Of course, there are still a number of carriers that are making use of the 747 and United is one that has a substantial number still in service. Operating from SFO, I see a lot of them if I am there. British Airways and Virgin Atlantic also come into SFO. However, I was pleasantly surprised recently to see KLM bringing an example in to the airport. They have seasonal variation with their types. The MD-11s have given way to the A330s during the winter months but the summer still has sufficient demand to require the capacity of the 747. I imagine they will soon be making way for the A330s but, hopefully, next summer will mean they are back on the route. KLM are one of the few airlines that bucks the trend to boring color schemes so there are doubly welcome!