I'm preparing to run CotG but this is something that I just don't understand.
So, the Heliades-class model usually has a Class D lifeboat module attached, but the Cronus had a science lab instead, which has since been jettisoned (shortly after leaving LV-1113 (as per CotG p.15)). We don't really know why the science lab was discarded, but presumably because someone tried to contain the infection, or some such (or it could be a mechanical failure or just madness that caused it). No problem there. However, I cannot for the life of me figure out where the ejected module is supposed to have fitted on the ship? I'm sure that I'm missing something really basic here, but where did the Heliades' lifeboat (on Cronus a science lab) used to go?
PS: My memory of Prometheus (the film) is a bit sketchy, but is this lifeboat/science module ever featured in the film? Thanks.