11-Nov-2010 11:09 AMAircraft movements down across Ireland’s three main airportsIrish Aviation Authority reports the following aircraft movements across Dublin, Cork and Shannon airports for Oct-2010: Dublin: -0.4% year-on-year; Cork: -4.8%; Shannon: -26.8%. And between Jan-Oct: Dublin: -9.4%; Cork: -9.2%; Shannon: -34.6%.