2025 Rig Renovation

Beginning November 3, 2025 Historic Ships in Baltimore, an operation of the Living Classrooms Foundation, will undertake a full renovation of the rigging on the USS Constellation. This vital preservation project will conclude by April 1, 2026, ensuring the ship is ready for the busy spring and summer visitor season as well as the Sail250 celebration, a signature event commemorating America's 250th anniversary.

The rigging will be taken off the ship and placed on Pier 1 of Baltimore's Inner Harbor, where over the next six months each component will be inspected, repaired, or rebuilt. All work will happen right on Pier 1 and can be viewed by the public. In late March, Constellation will be re-rigged and restored to her historic appearance.

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Help us get this project done

Historic Ships in Baltimore welcomes and thanks you for your support. We offer a variety of ways to donate, including:

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Project Scope
Work to Be Done

Downrigging
  • We are removing the masts, including the lower masts from the hull using cranes on the pier and on barges.
  • We will lay the masts, yards, and rigging out on Pier 1.
  • A tent will cover the rigging on the pier while professional riggers complete the work on the ground
Repair Work
  • inspecting all lines, blocks, tackles, spars, and masts.
  • building new or rebuilding blocks and deadeyes.
  • replacing most cordage and line and re-wrapping heavy lines.
  • repairing any failures or damaged sections of the spars and masts.
Rebuild and Reinstallation
  • We will re-step each mast back onto the keel.
  • We will reinstall topsail and course yards to each mast.
  • Masts and spars will get re-rigged with new lines and blocks.
  • Riggers will tighten and secure the rig to ensure long-term stability.
Why is this Project Necessary?

Rigging is central to Constellation's structural strength and her authenticity. A working vessel must replace its rigging regularly due to deterioration from the elements as well as strain and wear from use.

For museum ships like Constellation, rigging replacement is usually planned for approximately every 20 years to ensure safety, authenticity and long-term preservation.

  • Constellation's rig is periodically inspected and maintained by trained Historic Ships staff who climb the lines, booms, and spars to identify worn materials.
  • Like all historic structures requiring periodic wood or foundation renewal, a ship's rig must be periodically rebuilt in its entirety.
  • This project ensures that Constellation remains both structurally sound and visually true to original form, preserving her as a living symbol of maritime heritage.