Sources for "vacuum-lift" and "vacuum elevator"? Edit

No references are provided, so I don't know where the terms "vacuum-lift" and "vacuum elevator" come from, and whether those sources specifically state that those technologies are, in fact, equivalent to the turbolift. In particular, the "vacuum" names imply that the carriage is moved via air pressure differentials rather than repulsors, which would make those types of lifts distinctly different from turbolifts. (Marvel 20 mentions the vacuum-lift, but gives no details about how it works; if this is its only appearance in canon, it cannot be assumed to be the same thing as a turbolift.) Asithol (talk) 12:52, January 8, 2013 (UTC)