They could be named after Owls, the hunters of the night. Obviously, the ships would be focused on silent running, making them shieldless hull tanks that are cold. There could be a small, a medium and a large version. Discuss!
I think there would be great interest in this if FDev made smuggling a viable profession. By this I mean monetary rewards, quantities of rare goods, factions offering good money for 'anti social' missions, etc
My mildly engineered Krait cruises along at 12% heat, but there's definitely room for more especially when we get smuggling CGs. It's an area of the game that I've been waiting to be improved.
A silent running ship can usually use cold running pretty well as well. This would go neatly in my other topic on here, which is allow black markets to sell goods that can only be bought otherwise at a station, but it'll be illegal cargo and you'll pay extra for it. That would help revitalize smuggling gameplay.