0.0 Ratting Guide
BS + Frigates - Kill BS only
BS + Cruiser - Kill BS only
cruiser - no kill , chaining in progress
frigates - no kill , chaining in progress
Cruiser + Cruiser - kill all for BS spawn
Cruiser + Frigtes - kill all for BS spawn
* Kill all with every spawns to higher the chance for spawning of officer and hauler

Directional Scanner
1 au = 149.000.000 km
2 au = 298000000 km
3 au = 447000000 km
5 au = 747989350 km
7 au = 1043000000 km
10 au = 1495978700 km
** Max. Scanner Range = 14.413 AU **

Exploration
Radar - Hacking
Magnetometric - Arch/Salv
Gravimetric - Asteroid Belt
Ladar - Gas Cloud

Targeting Systems
Minmatar - Ladar
Caldari - Gravimetric
Gallente - Magnetometric
Amarr - Radar