Col. Carl Citron (Ret.) took a sentimental journey last Thursday morning at Venice , Fla. Municipal Airport on a B-24 “Liberator” bomber like the one he piloted a lifetime ago on 33 combat missions over Nazi occupied Europe in World War II. He was in ecstasy during the 30 minute flight down memory lane as the four-engine heavy bomber circled Venice a 1,000 feet below.