Posted 18 March 2008 - 01:29 PM
As I've always understood the meaning behind that, they're also supposed to function as atmospheric fighters, using air intakes as an alternative means of acquisition for combustion accelerant (air), compressed to be stored up later in extra-atmospheric use. Kind of like the Bussard collectors on the warp engine nacelles on Trek ships used to collect hydrogen and other base elements in space to be converted into deuterium for the matter/antimatter intermix reaction.
Yes, I have no life for me to think up crap like this.