Remarks: Descending over IAD heading for DCA on an AAL MD80, I was on the last leg of a journey GLA-ORD-DCA, I count at least 74 aircraft in this view and note what looks like a VIP flight top right with a cavalcade of Limo's waiting for their pax. Also on the ramp appears to be a KLM 767, SAS A330, and Virgin A340 among others.