International One Design Drawings

Arrangement Plans & Sections

• Working Plan
• deMestre Plan
• Class Plan
• Cruising Plan
• Henrik Aas FG Plan
• Glass Plan
• Able Marine Plan
• Bermuda Plan
• Fitting Plan – Bermuda
• McNamara – FG Plan
• Mikkleson FG Plan

Lines & Offsets

• Lines Drawing
• Table of Offsets
• Diagonal Scheme
• Lead Keel
• Keel Bolt Locations
• Table for Beam Corrections
• Sveitabel
• Shema for Bundgange
• Sjema Bundgange

Sail Plans (Classic)

• Sail Plan
• Rigging Plan
• Sail Plan
• Sail Plan
• LIS Sail Plan
• Ratsey & Lapthorn
• Proposed Sail Plan
• Proposed Sail Plan

Classic Rig

• Wood Mast
• Wood Mast – Able Marine
• Mast – Kenyon
• Mast Rigging – Kenyon
• Upper Spreader – Kenyon
• Lower Spreader – Kenyon
• Jumper Strut – Kenyon
• Jumper Arm – Kenyon
• Jumper Bracket – Kenyon
• Jib Halyard Box – Kenyon
• Boom – Kenyon
• Hall 152 Section (Kenyon)
• Ballenger Section
• Classic Rig Comparison

Modern Rig

• Selden Rig
• Selden C137 Section – New
• Selden C156 Section – Old
• US Spars – Z351 Section
• Zephyr Spar & Section
• Proctor Section
• John Section

Bronze Hardware

• Fairlead
• Back Stay Fitting
• Jumper Strut Base
• Goose Neck Slide
• Lower Spreader Base
• Upper Spreader Base
• Upper Spreader Base
• Masthead Crane
• Winch
• Underdeck Winch
• Overdeck Winch
• Screw Adjustment
• Racheting Winch Handle
• Tiller Head
• Stuffing Box
• Lifting Ring
• Forestay Anchor
• Turnbuckles
• Diamond Fittings
• Jib Sheave
• Double Jib Sheave
• Hardware Details
• Jib Halyard Sheave
• Halyard Hooks
• Lead & Sheave Details
• Gooseneck
• Gooseneck (boom only)
• Gooseneck Track
• Tack Fitting
• Spinnaker Pole End Fitting
• Spinnaker Hardware
• Bow Cleat Fitting
• Thru-deck Fittings
• Swivelling Lead Block
• Back Stay Sheave

Misc Details

• Main Hatch
• Forward Hatch
• Cruising Accommodations
• Cruising Accommodations
• Chainplate Design – Bermuda
• Rudder Details
• Hood – Keel Trailing Edge
• Rudder Stock Detail – Bermuda
• NEM Rudder Layup
• Hood Forestay & Rudder
• Mast Step Reinforcing
• Mast Arrangement
• Bulkhead Section
• Proposed Section

Construction Plans

• Arrangement Plan
• Layout
• Rudder Stock
• Laminate Details
• Chainplate
• Headstay

Class Rule Drawings

• I – Rigging Plan
• II – Working Plan
• III – Long Cabin
• IV – Working Plan Fiberglass
• V – Sail Plan
• VI – Lines
• VII – Diagonal Scheme
• VIII – Table of Offsets
• IX – Lead Keel
• X – Rudder
• XI – Wooden Spars
• XII Classic Spars
• XIII Modern Spars
• XIV – Sail Insignia & Logo