(CNN) -- The body of an Air Force pilot has been found off the coast of Italy, three days after the F-16 he was flying went missing, his family announced Thursday. Read more: U.S. jet missing off Italy; search for pilot under way . "It is with great sadness that we announce that the body Capt. Lucas Gruenther was found in the Adriatic Sea this afternoon. A compassionate husband, a loving son, and a devoted brother; Luc leaves behind a family who loves him dearly and a legacy of achievement," the family statement said. Controllers lost contact with the F-16 around 8 p.m. Monday (2 p.m. ET) while the jet was on a training flight, the U.S. Air Force reported. Italian search teams found debris believed to be from the fighter jet Tuesday. The aircraft was based at Aviano Air Base, a key NATO installation in northern Italy.
NEW: The body of the U.S. pilot has been found . The F-16 went went missing Monday over the Adriatic Sea . Debris from the jet was discovered Wednesday .