Anybody have a copy of the specifications for the Interim Control Module? Particularly interested in mass, either dry or fully loaded...or both!
A problem with getting detailed info on the ICM is that it was based on a classified spacecraft. Even when I worked at JSC, details were scant.
Here is the best info I've seen in the wild, from the January 20, 1997 issue of Aviation Week. I can't give a direct link since it's behind a paywall, but here is an excerpt (sorry that it's an image, that is how the archives are stored).
The April 14, 1997 issue contained a schematic drawing of the ICM docked to the proto-ISS. At this point the ISS (exclusive of the ICM) consisted of Node 1, the FGB, three conical Pressurized Mating Adaptors, and the Z1 truss segment. A Soyuz is shown docked.