We had an excellent time walking through Windsor Great Park and, while I wasn’t there chasing aircraft, there were a few opportunities to get images of some of the arrivals into Heathrow in the distance. One of these was an Azerbaijan Boeing 777. I grabbed a couple of shots of it as it came over Windsor in the distance and then thought nothing further about it. However, when I started to look through my shots, I noticed some interesting lumps and bumps on the fuselage. My thoughts were immediately that they were some form of defensive countermeasures but if anyone has any other thoughts, I’d be interested to hear them.