Today in American Military History -- 1794
Congress approves construction of 6 frigates, including USS 'Constitution'
USS Constitution, also known as Old Ironsides, is a wooden-hulled, three-masted heavy frigate of the United States Navy named by President George Washington after the United States Constitution. She is the world's oldest commissioned naval vessel still afloat. She was launched in 1797, one of six original frigates authorized for construction by the Naval Act of 1794 and the third constructed.