Battlefleet Gothic Fleet advice

[Alaric]

Howdy, I will be taking part in a campaign and we will be incorporating BFG into it.

So far I will be taking a Black Ship as my fluff reason for being there is that I will be escorting said Black Ship around the system.

My main army will be Militarum Tempestus. As our campaign progresses we will be purchasing more units and whatnot so I will be supplementing my army with Inquisitorial units and Imperial Knights.

Now my question: Which ship should I use for the Iknights?

Im not super good at keeping track of all the fluff intricacies, I just like to use the right things for the right things. I can only assume they use a large ship but wouldn't have a clue at which one.

I have access to all the BFG books so no need to post stats, just a name would suffice.

Thanks

Sorry mods, I think I may have put this in the wrong forum section.

[Morgrim]

There doesn't seem to be any canonical listing for Imperial Knights. Kind of unsurprising since their codex came after BFG was scrapped. Pick a smallish Mechanicus ship and say they use something similar to that?

[Alaric]

Yeah that was my thoughts as well. I looked in the imperial ship book and there is only the one mechanicum ship so I guess its an easy choice. Thanks for the reply