This is SID. SID stands for Space Intruder Detector. It is from the Gerry Anderson series UFO. It detects the invading UFO forces before it reaches Earth. It is not manned, but it is a highly intelligen computer and warning system. It was hard to draw and took days. One of the reasons it is hard to draw is all the pics of this on the internet all vary some, so nothing is set in stone. I also have a miniature model of this, and it too differs from the pics I found on the net. So this is a true creation in a way...it contains many pieces of the different versions out there.