The second of three star fighters launched by the Oraki immediately after the war with the Word of Creation, the Wasp is a short-flight, non atmospheric fighter designed for heavy firepower and survivability.
Cramped crawl spaces, virtually all starships have them, and usually most players ignore them. Unless a nasty alien gets loose inside the ship, even many Gms don't give them a second thought..
Here are 30 other issues that could require some crawl space access and provide an interesting sub plot.
On route from Geli to Nekrass the characters meet a peasant boy on the road. He's wandering in the direction from which they've just come. If this seems a little bit incongruous, they may wish to ask him a few questions. He's perfectly willing to talk: he's called Lamish and he's run away because he knows he is the heir to the throne of Geli and his parents didn't believe him. How far is his home? About five weeks walk from here. How much has he eaten? Nothing. Has he drunk? Only from the filthy roadside ditches. In short, it's a wonder he is still alive. And yet he seems perfectly healthy.
Is he a thief, waiting for travellers to trick? Is he lying because there's something more sinister under all of this? Is he telling the truth? And anyway, what should the characters do? Do you take him to Geli? Do you try to find his parents? Or leave him to make his own way?