MOTH

Main

Appendages
Dbrd. Dinghy
Construction
Various
First built hull
1928
Hull type
Monohull
Model
MOTH (INTERNATIONAL)
Sailboat builder
Sailboat designer
Open

Dimensions

Beam
2.25
Displacement
30.0
Overall length
3.35
Waterline length
3.35

Sails

Total area
7.99

Engine

Performance

Capsize Screening Formula
7.3
Comfort Ratio
0.65
Critical hull speed
4.44
Displacement-length ratio (DLR)
22.14
Upwind sail area to displacement
84.26

Accomodation

The MOTH (INTERNATIONAL) sailing boat, commonly known as the Moth, is a high-performance single-handed sailing dinghy. It is a hydrofoil class sailboat that is designed to lift the hull out of the water using hydrofoils, allowing for increased speed and reduced drag.

The Moth class originated in Australia in the 1920s, but it gained significant popularity in the late 1990s when hydrofoils were introduced to the design. Since then, the Moth has become one of the fastest and most exciting sailboats in the world.

The Moth is a lightweight boat, typically weighing around 30-40 kilograms (66-88 pounds). It features a single sail, a carbon fiber hull, and hydrofoils attached to the bottom of the boat. These hydrofoils generate lift as the boat gains speed, allowing it to rise out of the water and glide on the foils. This reduces drag and increases speed, enabling the Moth to reach incredible speeds of over 30 knots (55 kilometers per hour or 34 miles per hour).

The Moth is a highly technical boat that requires skill and agility to sail. It demands constant adjustments and control to maintain balance and stability while flying on the foils. Sailors need to constantly shift their weight and make precise sail adjustments to optimize performance.

The Moth class has a strong international following, with competitive fleets and championships held around the world. The International Moth Class Association (IMCA) governs the class and sets the rules and regulations for competition. The class attracts top sailors from various sailing disciplines, including Olympic champions and America's Cup sailors.

The Moth class has also been at the forefront of technological advancements in sailing. Sailors and boat designers constantly experiment with new materials, foiling systems, and sail designs to push the boundaries of speed and performance.

In recent years, the Moth has gained attention for its inclusion in the sailing program of the 2024 Olympic Games in Paris. This recognition further solidifies the Moth's status as a cutting-edge and thrilling sailing class.

Overall, the Moth (INTERNATIONAL) sailing boat is a high-performance hydrofoil dinghy that offers exhilarating speed and challenges for skilled sailors. Its innovative design and competitive nature have made it a favorite among sailing enthusiasts worldwide.

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