Sigtrygg
Emperor Mongoose
It can't be. A space is defined as the space you use for contruction and then another hidden space that can't be used. So every space is effectively 2 spaces.The weapon is a component, not a vehicle. It is 4 spaces to one ton.
Except when they are not.
Hence the use of the word inconsistent.
All this could be avoided by a definition of a space that doesn't sometimes mean twice the size.
(not to mention the ridiculous inconsistency of the Robot slot)
Why litres, cubic metres and displacement tons can't be used is a complete bafflement.