The design's just pulled from my head, though I can't deny being a huge fan of Freespace (and thus almost certainly taking some of my artistic influence from it). If I recall correctly, there was also a ship called the Erinyes in FS, though this bears no relation to it.
Oh okay. I was picking at the name, actually, and I wasn't even sure if you knew what Freespace was, aside from the name . Yeah, the GTF Erinyes is a Heavy Assault fig - 4/4(8) guns and 40/50(90) units of ordinance.