Tayana 37, Operation & Maintenance Manual

Page: 12 / 85

II-1
Chapter II SPECIFICATIONS ...............................................................................................II-1
A. General Design Specifications......................................................................................II-1
B. Serial Numbers...............................................................................................................II-2
C. MATERIALS ................................................................................................................II-4
D. CONSTRUCTION........................................................................................................II-5
E. IMPORTER’S DOCUMENTS (No information provided in manual)..........................II-8
F. PROCEDURES AND DATA FOR DOCUMENTATION...........................................II-8
Procedure ........................................................................................................................II-8
Chapter II SPECIFICATIONS
A. General Design Specifications
Length Overall
42' 2"
Length on Deck 36' 8"
Length Waterline 30' 10"
Beam 11' 6"
Draft 5' 8"
Displacement 22,500 lbs. (dry)
Ballast (Internal) 7,340 lbs.
D/L (Displacement/Length) 337
SA/D (Sail Area/Displacement) for Cutter 17.3
B/D (Ballast/Displacement) 33%
Sail Area
Cutter
864 square feet (total)
Main 342 sq. ft.
Jib 292 sq. ft
Staysail 230 sq. ft
Rigging Values:.
I = 51.0 (Length from top of mast to deck) – May vary – confirm on your boat.
J = 19.25 (Length from Forestay to mast )
P = 44.0 (Length of Luff of Mainsail)
E = 15.25 (Length of Boom)
Calculated length of forestay based on I and J values = 54.5'
Approx. area of 110% Genoa = 470 Square Feet
Source of Data: DESIGNER'S SAILPLAN – obtained from SailRite Webpage
PHRF Rating of Tayana 37, Cutter Rig = 180
Ketch
786 square feet (total)
Main 263 sq. ft
Jib 209 sq. ft.
Staysail 156 sq. ft.
Mizzen 140 sq. ft.