After such a long time of struggling to get shots of the Boeing T-33 chase planes, I seem to have had a lot more luck recently. One showed up at Paine Field and, rather than just shooting an approach and departing straight to Boeing Field, it made a full stop landing, taxied back, took off, entered the pattern and came around again. This was a welcome addition to a sunny afternoon. There was only one crew onboard so I guess with was some continuation training.
As the plane taxied back to the threshold, I got a good look at the upper side of the front fuselage. There appear to be quite a variety of antennae mounted on there. I didn’t know whether they were GPS location antennae or other types but there are plenty there. Whether they are used for different functions or are needed for validating test data and cross referencing, I have no idea. Some of them may even be redundant but no one has seen the need to remove them. Whatever the reasons, there are lots there!