I don't know per se if anybody around here has Starlancer ship models available, or even how to export them, but I know for certain that they can be extracted and worked with. A few years ago, I played with a Freelancer mod that added in a LOT of new ships- the fighters from Starlancer were among the ships added (Phoenix ftw!). Starlancer's got a rather bizarre archive format (.hog, I believe), and while there are extraction programs for that format, the files within are typically strange filetypes as well.
If you're pretty serious about getting your hands on Starlancer's ship models, I'd recommend heading over to the
Lancers Reactor; those guys collectively know more about Freelancer and Starlancer modding than anybody who isn't from Digital Anvil itself. One of their members was even able to provide me with a program to convert out of the proprietary .fm8 animation format, freeing Starlancer's head animations for public use [/self-plug]. Model extraction and conversion's probably pretty run-of-the-mill for those folks, so again I'd say go bug them for better info.