Electronics (5% extra CPU/level)
Engineering (5% extra powergrid/level)
Energy Management (increases Capacitor capacity by 5%)
Energy Systems Operation (decreases Capacitor recharge time by 5%)
Mechanic (5% bonus to structure hp)
Hull Upgrades (5% bonus to armor hp)
Afterburner (10% bonus to Afterburner duration)
Navigation (5% bonus to sub-warp ship velocity)
Acceleration Control (5% Bonus to Afterburner and MWD speed)
Evasive Maneuvering (5% improved ship agility)
Fuel Conservation (10% reduction in Afterburner cap needs)
Warp Drive Operation (10% reduction in the Cap need of initiating warp)
Spaceship Command (2% improved ship agility)

Weapon Upgrades (5% reduction in the CPU needs of weapon turrets, launchers and smartbombs)
Advanced Weapon Upgrades (2% reduction in the PG needs of weapon turrets and launchers)

Shield Management (shield HP)
Shield Operation (shield recharge)
Shield Upgrades (PG req)