Station Mastery
From Starsonata Wiki
In Star Sonata Station Mastery gives stations +5.5% shield, energy, damage, shield recharge, energy recharge, capacity, tracking, firing rate, radar, range, and cloaking.
This skill is trained at Free Market via level-restricted missions.
It also gives +2% stats to Perma Drones.
These bonuses to stations and perma drones make Station Masters the primary defense builders of a Team.
See also: Trade skill level table