The Advanced Aesir is a heavy interceptor line ship for the Colonial faction. It is the advanced version of the Aesir. The Advanced Aesir is upgraded from the standard version for 100,000 Cubits. This can be done by talking to Galen Tyrol in the Colonial Base in Delta Canopis.
Official description [unknown]
Pre-installed systems
The Advanced Aesir is pre-installed with the systems on the standard version: MEC-L31 "Talon" Heavy Cannon Battery × 3