Eeks

Hull Upgrades 5 - max armour hp
Mechanic 5 - max structure hp
Energy Management 5 - max cap capacity
Energy Sys Op 5 - max natural cap recharge
Engineering 5 - max powergrid
Electronics 5 - max cpu
Shield Management 5 - max shield hp
Shield Operation 5 - max natural shield recharge
Spaceship Command 5 - maneuverability
Evasive Maneuvering 5 - maneuverability
Navigation 5 - max natural speed
Acceleration Control 4 - more speed with AB/MWD
Warp Drive Operation 4 - convenience on long distance warps
Drones 5 - max launchable drones
Weapon Upgrades 5 - less cpu usage of weapons
Adv Weapon Upgrades 4 - less power usage of weapons
Repair Sys Op 5 - faster armour repair
*** Jammers ***
Amarr - Radar = White Noise
Caldari - Gravimetric = Spatial Destabilizer
Gallente - Magnetometric = Ion Field
Minmatar - Ladar = Phase Inverter