Stealth Ship (No, not cloaking)
A) "Invisible" to the scanner, so all you could see was the ship itself, or
Make the ship have the targeting thingy, but it did not show up on the scanner list and not as an arrow when off screen, so you could have a Stealth bomber wing sneak up behind a moving battleship without it knowing?
and C) Maybe,Maybe make it so that it could be turned on and off, and preferably draw power. but C) isn't necessary at all, it's that would be fun to have.
Any ideas on how to do this or is it utterly, utterly impossible to do?