Except when cross-decking the French Rafale M (54,000lb), the E-2D will be the lighest (fully loaded) aircraft (at 57,000lb) the EMALS will launch
maybe they are planning of getting some A-4 Skyhawks out of the Boneyard?
It was originally designed as a Naval Strategic Bomber, and became the heaviest regularly operated carrier plane at something like 80,000lbs