SP80 Sailing Speed Record Concepts

What are the key requirements for setting a World Sailing Speed Record?

• Highest average speed over 1000 meters, at least two people onboard, powered by wind and engine.

• Highest average speed over 500 meters, at least one person onboard, powered only by wind.

• Highest top speed over 500 meters, at least one person onboard, powered by wind and solar.

• Highest average speed over 100 meters, at least two people onboard, powered only by wind.

What is a key design feature of the SP80 boat that helps reduce drag and increase speed?

• It uses a single, streamlined hull to cut through the water.

• It is a catamaran with two hulls that provide extra stability.

• It is a trimaran with three hulls, where gaps between them reduce hull contact with water.

• It has a flat bottom that skims across the water's surface.

What is the primary function of the superventilating foil on the SP80 boat?

• To generate lift and allow the boat to fly above the water.

• To prevent the formation of evaporating water bubbles (cavitation) that cause instability and limit speed.

• To provide additional steering control at high speeds.

• To act as a brake system when the boat needs to slow down quickly.

The design of the SP80's kite is inspired by which of the following?

• Conventional sails and airplane wings.

• Paragliders, kitesurfing, and traditional sails.

• Hot air balloons and parachutes.

• Wind turbines and helicopter blades.

Who currently holds the World Sailing Speed Record and what was their top speed?

• SP80 team, 80 knots.

• Paul Larsen, 65.45 knots.

• Mayeul Van Den Broek, 75 mph.

• Benoit Gaudiot, 55 knots.