Site says they scrubbed the hull to remove as much weight as possible before drydocking.
MAY 19, 2015 - USS CONSTITUTION ENTERS DRY DOCK 1, CHARLESTOWN NAVY YARD (CHARLESTOWN, MASS.)
- Remove upper mast sections, yards and bowsprit - Remove all guns, ballast and rudder - Install staging, then remove copper from ship's hull below the waterline
2015 - 2017 - ONGOING INSPECTION AND REPAIRS
- Inspect entire hull and replace hull planks as needed - Inspect rigging and replace as needed - Inspect and preserve fighting tops for all three masts
2016 - 2017 - ONGOING PRESERVATION PROJECTS
- Preserve all masts and yards - Preserve ship's wheel and headboards - Preserve gun carriages - Preserve ship's boats
2016 - FOCUS ON BOW (front of ship)
- Replace planking in bow - Inspect and repair trail-boards at bow
EARLY 2017 - FOCUS ON STERN (back of ship)
- Remove, inspect, replace and repair ship's stern ornamentation - Repairs to Captain's Cabin
LATE 2017 - CONSTITUTION RETURNS TO THE WATER
- Replace planking on gun deck and berth deck (lower decks) - Install rudder - Re-copper ship's hull beneath the waterline - Reef out and re-caulk spar deck (top deck) - Re-float ship - Re-rig ship once afloat and return guns and furniture
EARLY-MID 2018 - USS CONSTITUTION RETURNS TO PIER 1, CHARLESTOWN NAVY YARD (CHARLESTOWN, MASS.)
EJ
Completed - 1/525 Round Two Lindberg repop of T2A tanker done as USS MATTAPONI, USS ESSEX 1/700 Hasegawa Dec 1942, USS Yorktown 1/700 Trumpeter 1943. In The Yards - USS ESSEX 1/700 Hasegawa 1945, USS ESSEX 1/700 Dragon 1944, USS ESSEX 1/700 Trumpeter 1945, USS ESSEX 1/540 Revell (vintage) 1962, USS ESSEX 1/350 Trumpeter 1942, USS ESSEX LHD-2 as commissioned, converted from USS Wasp kit Gallery Models. Plus 35 other plastic and wood ship kits.