Keywords: US Navy 090513-N-1060K-122 Ship restorers Chris Hanlon, bottom, and Paul Chiasson line up a new plank of white oak along USS Constitution's starboard side.jpg en BOSTON Mass May 13 2009 Ship restorers Chris Hanlon bottom and Paul Chiasson line up a new plank of white oak along USS Constitution's starboard side at the Naval History and Heritage Command Detachment Restoration to Old Ironsides's hull masts and main deck are part of a 7 million overhaul scheduled for completion by 2011 Constitution is at 211 years old Äö is the oldest commissioned warship afloat in the world It is manned by more than 70 active duty U S Navy Sailors and visited by nearly half a million tourists annually U S Navy photo by Mass Communication Specialist Petty Officer 3rd Class Anna Kiner/Released 2009-05-13 090513-N-1060K-122 Navy http //www navy mil/view_image asp id 71733 U S Navy photo by Mass Communication Specialist Petty Officer 3rd Class Anna Kiner PD-USGov-Military-Navy Military in Massachusetts Shipbuilding in the United States Naval History and Heritage Command |