FTL means (Spacecraft)

In the game FTL means would obviously be needed due to there being great distances between the stars and other interstellar bodies in game (planets, etc)

There would be around 5 FTL engine types

Slipspace:The Slipspace would be the highest of all versions, being the fastest and the more advanced. it would theoretically allow nearly instantaneous travel in large distances (Intergalactic distances) and Instantaneous accurate jumps in galactic and interstellar travels.

The FTL Tier 1: This one would allow relatively fast travels through interstellar and intergalactic distances. Its the most reliable as its hard to be damaged.