I run an on again off again Culture based campaign using CT (ok with a few house rules but mostly just CT) and have found Mindjammer Traveller to be an incredibly useful resource. Converting from the MgT version of the rules upon which MjT is based to CT is a pretty easy task
Classic Mindjammer
I had the original images posted to MeWe, but left that service and just remembered they'd be gone here too, so here ya go ... Marvel at their neo-classic look!