Or at least, not that I'm aware of. The ship only has one warp nacelle. This is in blatant defiance of Roddenberry's Rules of Starship Design, which says warp nacelles have to be in even numbers. A rule which has been followed faithfully with the exception of the redesigned Enterprise D in AGT, but that can be written off as an alternate future that never happens. So what gives with the Kelvin and its odd-numbered nacelle?