Currently, I can only deploy three but some of the ships have bigger drone bays and I can't deploy them all. How do I increase the number I can deploy at one time? Is it skill based or something else (additional)?

2 Answers 2


There is an excellent guide available over at the EVE Wiki if you want more details, but in short there are three factors governing how many drones you can field:

  1. Your Drones skill, which goes from 1 to 5, determines how many active drones you can keep track of;
  2. Your ship's drone bandwitdh, measured in MBit/sec. Light drones take 5 MB/s, medium 10 MB/s, and heavy drones 25MB/s. The total amount of bandwidth your drones take up may not exceed the ship's bandwidth capability, so if your ship has only 25 MB/s bandwidth you're restricted to five small drones, two medium and three small, or one heavy drone.
  3. Your ship's drone bay capacity, measured in cubic meters. As with bandwidth, you can't store more drones in your bay than you can fit in there. Any more go into your cargo hold. I suppose it's technically possible to load some in there, launch the drones you have, then crossload and launch more, but it'd only be an useful option in a vanishingly small cross section of ships and no help at all if you for some reason need to leave quickly. Actually, that's not possible.

TL;DR Until you get to capital ships (IE, carriers and motherships) there is no way you'll be able to control more than five drones at once. That said, with the right rigging and training, five tech2 heavy drones can do truly ridiculous amounts of damage. Ask your local Gallente ship dealer for a demonstration of the Ishtar.

  • Thorough answer, but re: point 3 -- you can't load drones into your drone bay from your cargo hold while in space -- this can only be done in a station.
    – TZHX
    Commented Mar 8, 2013 at 9:24
  • Huh. Thought that'd been changed recently. I've been away for a while, though. Thanks for the clarification, I'll amend the answer. Commented Mar 8, 2013 at 9:47
  • @Shadur Drone bandwidths are 5, 10 and 25MB/S for light, medium, and heavy/sentry, respectively.
    – RoadieRich
    Commented Mar 8, 2013 at 9:53
  • ... Man, I'm rusty. I really ought to drop back in one of these days... Commented Mar 8, 2013 at 10:01
  • Good answer :) Additionnal fun fact: there is a subcapital ship which can control more than five drones, the Guardian-Vexor. But don't bother searching, it was a limited issue ship, and I believe they are all extinct now. Commented Mar 8, 2013 at 12:37

It's important to note that you CAN actually load drones into your drone bay. Either by refitting off another ship, such as an orca, or by using a mobile depot. Both options allow refit in space of anything on your ship.

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