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One Design · Dinghy

Hansa 303 parts, rigging and specifications

The Hansa 303 is a dinghy one-design class designed by Chris Mitchell (1998), with a published length overall of 9 ft 11 in (3.03 m). MAURIPRO lists 28 parts for the Hansa 303 below, grouped by system, with live prices and stock.

  • Dinghy
  • 28 parts
  • 19 published figures

Your Hansa 303 at MAURIPRO

What you can do on this page.

01Shop parts by system28 parts for the Hansa 303, matched by part number and grouped by system.Shop all parts →
02Check the specifications19 published figures, each with its source.See specifications →
03Tuning guides1 published guides for this class.See the list →
04Get expert helpNot sure a part fits your Hansa 303? Send us your sail number and year.Contact us →

Shop Hansa 303 by system

Hansa 303 parts

Prices and stock are live from our catalogue.

Rope sold by the foot is added at the cut length shown on the card.

Hansa 303 specifications

SpecificationPublished figureSource
Length overall (LOA)303 Wide3.03m (9 ft 11 in)Hansa Sailing Systems (builder) - '1040 – 303 Wide' product page
Beam303 Wide1.35m (4 ft 5 in)Hansa Sailing Systems (builder) - '1040 – 303 Wide' product page
Draft303 Wide1.0m (3 ft 3 in)Hansa Sailing Systems (builder) - '1040 – 303 Wide' product page
Hull weight303 Wide, builder figure55kg (plus centreboard 30kg)Hansa Sailing Systems (builder) - '1040 – 303 Wide' product page
Hull weightClass minimum, dry, exclNON-SERVO BOATS. (303 Single and Wide) 55 kgInternational Hansa Class Association - Hansa 303 Class Rules 2022, C.6.4 Weight, effective 18/05/2022
Hull weightClass minimum, servo-equipped boatsSERVO BOATS (an allowance of 1kg is made if the mainsheet remains attached) 60 kgInternational Hansa Class Association - Hansa 303 Class Rules 2022, C.6.4 Weight, effective 18/05/2022
Displacement62 kg (137 lb)International Hansa Class Association (hansaclass.org); designer/year from Hansa 303 class rules
BallastKeel weight, class min / maxWeight (all variants) 30 kg 35 kgInternational Hansa Class Association - Hansa 303 Class Rules 2022, E.3.1 Keel dimensions and weight
Upwind sail area303 Wide, main + jib5.8 m² (62 sq ft)Hansa Sailing Systems (builder) - '1040 – 303 Wide' product page
Mainsail area303 Wide4.4m2 (reef-able to 0.5m2)Hansa Sailing Systems (builder) - '1040 – 303 Wide' product page
Jib area303 Wide1.4 m² (15 sq ft)Hansa Sailing Systems (builder) - '1040 – 303 Wide' product page
Sail area (as published, total)5.8 m² (62 sq ft)International Hansa Class Association (hansaclass.org); designer/year from Hansa 303 class rules
Mast lengthMain mast, class min / maxMain Mast (measured from heel point to top point) 4770 mm 4780 mmInternational Hansa Class Association - Hansa 303 Class Rules 2022, F.3 Dimensions
Mast length303 Wide, builder figureMain Mast – Un-stayed 4.75m; Foremast – Un-stayed 2.85mHansa Sailing Systems (builder) - '1040 – 303 Wide' product page
Crew303 Single is single-personThe crew shall consist of 1 or 2 people.International Hansa Class Association - Hansa 303 Class Rules 2022, C.2.1(a)
Crew303 Wide crew capacity1 person 120 kg; 2 person 160 kgHansa Sailing Systems (builder) - '1040 – 303 Wide' product page
DesignerChris MitchellInternational Hansa Class Association - Hansa 303 Class Rules 2022, cover ('designed in 1998 by Chris Mitchell')
BuilderHansa Sailing Licensed ManufacturersInternational Hansa Class Association - Hansa 303 Class Rules 2022, introduction
First built / designedDesign year1998International Hansa Class Association - Hansa 303 Class Rules 2022, cover (adopted as a World Sailing class in 2005)

Figures are shown as each source publishes them, with the other unit converted. Class rules set the measurements that count for racing.

Hansa 303 tuning guides

  • Chris Symonds (via Hansa Sailing): Hansa 303 Tuning GuideVersion 2022 · 2 pages

Tuning guides belong to the sailmakers that publish them. MAURIPRO does not host or reproduce them; ask the sailmaker or your class association for a copy.

Hansa 303 class rules and references

  • Class rules: 303 Class Rules 2022 (WS-approved change effective 18 May 2022)
  • Class association: hansaclass.org
  • Builder: hansasailing.com

References checked 2026-11-04.

Hansa 303 buying questions

What Hansa 303 parts does MAURIPRO carry?

28 products are listed for the Hansa 303 on this page: halyards, sheets & control lines (11); blocks & sheaves (5); cleats, clutches & fairleads (1); travelers, tracks & cars (2); foils, rudders & tillers (1); instruments & electronics (5); and more. Prices and availability shown are live from our catalogue.

How do I know a part fits my Hansa 303?

Each part here is linked to the Hansa 303 because its exact manufacturer part number appears on the Hansa 303 parts lists we reviewed. Fit can still depend on your boat's year, builder and rig, so check the product details and your class rules, or ask our technical team before you order.

Are there tuning guides for the Hansa 303?

Sailmakers have published tuning guides for this class, including Chris Symonds (via Hansa Sailing) (Hansa 303 Tuning Guide, October 2022). These guides belong to their publishers; MAURIPRO does not host or reproduce them, so please get them from the sailmaker or your class association.

Which rules govern the Hansa 303?

The class is governed by its class rules (303 Class Rules 2022 (WS-approved change effective 18 May 2022)). Check the current edition with the class association before buying parts for racing.

Not sure which part fits your Hansa 303?Send us your sail number, year and builder and our team will check it.
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