1. Put the .ship in the hulls subfolder of SS+.
2. Open aurora_mk2.csv and copy paste the stats into SS+'s ship_data.csv, also found in the hulls folder.
3. Create a folder named sppa in SS+'s graphics folder and place the ships folder from the zip inside.
4. If you want it to have a description copy-paste
aurora_mk2,SHIP,"The Aurora-class cruiser is a technological marvel, rarely seen. Among the fastest and most maneuverable cruisers in the Sector, it is also one of the safest due to its wide shield coverage.
Redesigned to focus on concentrated forward firepower, the ship can compete with the venerable Dominator in the sheer amount of fire it can concentrate on its prow. With an enlarged flux core and reinforced armor the Aurora MkII can shrug off fire that would annihilate a lesser vessel. The increased weight of these improvements is offset by the addition of auxiliary thrusters.",,,
into descriptions.csv in SS+'s strings folder.
5. To make Tri-Tachyon use it in-game copy-paste
Aurora MkII,aurora_mk2,0.7,1.5,,,,,,,,,,10,,,,,,,,,,,,,,,,,,,,,,,,,,,HIGH_TECH,,,,,,15,,,,,,,,,,,,,,,,,,,,,
into ship_roles.csv in SS+'s factions folder.
The last two things weren't included before because I only finished them earlier today.