Helms 27 Sail Data

# X-SD-6638

Sailboat Description

6200 lbs. Disp. 2400 lbs. Ballast 21'7" LWL 9'8" Beam 4'3" Draft 38'6" mast height above DWL

Are you interested in sewing a custom sail?

Popular Sail Kits

We offer easy-to-order kits for our most popular standard sails. These include sails for common home-built boat models as well as smaller, high-production boats.

Browse Products for this Boat on the right to see if there is a popular sail kit available for your boat.

If you don't see the sail you're looking for, we can also create a custom sail kit!

Boat Specifications

Length26.83 ft
Builder/DesignerStuart G. Windley
Source of DataDesigner/Builder Sailplan

Rig Dimensions

I
35ft
(10668mm)
J
11.25ft
(3429mm)
P
30ft
(9144mm)
E
10ft
(3048mm)
I2/P2
n/a
J2/E2
n/a

Sail Data

Asymmetrical

Luff34.93*ft
Foot18.56*ft
Leech32.14*ft
Headn/a
Clew-Throatn/a
Stayn/a
Commentsn/a

Drifter

Luff34.93*ft
Foot18.91*ft
Leech31.34*ft
Headn/a
Clew-Throatn/a
Stayn/a
Commentsn/a

Genoa

Luff34.93*ft
Foot18.18*ft
Leech32.85*ft
Headn/a
Clew-Throatn/a
Stayn/a
Commentsn/a

Genoa

Luff34ft
Foot16.04ft
Leech32ft
Headn/a
Clew-Throatn/a
Stayn/a
Comments135% Genoa

Genoa

Luff32.67ft
Foot16.33ft
Leech30.75ft
Headn/a
Clew-Throatn/a
Stayn/a
Comments135% furling genoa

Jibsail

Luff29.41*ft
Foot14.91*ft
Leech25.53*ft
Headn/a
Clew-Throatn/a
Stayn/a
Commentsn/a

Mainsail

Luff30*ft
Foot10*ft
Leech31.29*ft
Head0.38*ft
Clew-Throatn/a
Stayn/a
Commentsn/a

Spinnaker

Luffn/a
Foot20.25*ft
Leechn/a
Headn/a
Clew-Throatn/a
Stay34.93*ft
Commentsn/a

*A computer algorithm was used to determine this figure based on partial data (usually the I, J, E, and P). These data points should be carefully checked. More Details >

Please Note: Most of our sail dimensions are based on class rules, designer blueprints, or measurements of sails. These dimensions are intended as starting points only. Sailboats are not all uniform, even from the same designer. We recommend carefully measuring your boat if you are uncertain about dimensions.

All dimensions are intended to be maximum and smaller sails are not wrong.

We've limited our listing to the sails most commonly used, but these are not the only ones appropriate for a given boat.