It would seem the Radially Attached VASIMR Engine (VASIMR2) is failing to render the texture onto the engine ingame, as it shows up as a completely black object. I converted the .dds texture file for the VASIMR2 Engine Part into a .png and found it's only a small black square, so the texture file is missing. I couldn't find anyone talking about this issue in either the development thread nor here so I decided to bring it up here.

Here's the original .dds file (In .zip) from the 1.19.4 release of the file as well as the converted .png file I got from the .dds file:

model001.zip

mmm. I guess something went wrong in the dds conversion step, this should be easily fixable

a new model with texture are uploaded