If you own more than one ship in Elite:Dangerous, EVA is able to show you the details of each ship. There is a small catch, though.

The information received from Frontier only gives details of your current ship. This means that EVA is only able to show details of other ships if you have flown that ship while EVA has been running. EVA remembers your ship details and will use those if you ask to see the modules and loadout of one of your other ships.

The locations of all of your ships are always shown correctly.