Mysore/Mysuru: Col. (Retd.) Mandetira Mandappa Ravi (77), a recipient of Vir Chakra award and a resident of Koramangala in Bengaluru, passed away on Aug. 3 in Bengaluru. He leaves behind son Col. Avin Uthaiah, a Sena Medal (Gallantry) recipient and a host of relatives and friends. Born on May 2, 1945, Col. Mandetira M. Ravi…