After a resprite, I'm gotten back into this story. The modeling I've been focusing on has to do with Chapter 2. Some are simple concept meshes, while others show the beginnings of detailing the Darkhorse.
The hatch detail was done some time ago, and I recently fixed a few features (and there still can be some improvement.) Luckily I have some very old Star Wars magazines that show the hatch with better perspective that what I found at the Starship Modelers website. Some material says the hatch is for docking, some for escape pods. To avoid incorrectness, I say that it can be either, depending on the equipment installed. In this case, I made it an airlock.
In the story I have the seven crew members line up in the docking bay, but I didn't know if they would all fit in the model. After measuring I found extra room, and decided to include an airlock. Previously I settled on just the hatch. I was also going to use an irrising pressure door at the main corridor, but I felt that was a bit foolish, especially since I had plenty of room for a door pockets. So now there are blast doors. I haven't any renders of the door closed. All doors presented are open, except the outer hatch which is modeled closed.
The above shows the mechanisms for the boarding ramp, in closed and open positions.
Lifeboat/gig. Uses the same technology as the TIE.
Customs Interdictor ship concept mesh, Alone and docked to the Darkhorse.
The following are the flight deck.