What do you mean by hydrofoil?

What do you mean by hydrofoil?

1 : a body similar to an airfoil but designed for action in or on water. 2 : a motorboat that has metal plates or fins attached by struts fore and aft for lifting the hull clear of the water as speed is attained.

How do you use the word foil in a sentence?

Foil in a Sentence ?

1. Fortunately, the police were able to foil the kidnapper’s plan.
2. Ben was able to foil his attacker’s assault by placing a trashcan lid over his chest.
3. Working together, the countries hope to foil future terrorist attacks.

What is a hydrofoil boat?

Hydrofoil, underwater fin with a flat or curved winglike surface that is designed to lift a moving boat or ship by means of the reaction upon its surface from the water through which it moves. Ships that use hydrofoils, or foils, are themselves called hydrofoils.

How does a water foil work?

We talk about a foil board or a hydrofoil board when a hydrofoil is placed under a board that extends the board into the water. As soon as the board gains speed, the hydrofoil will lift the surfboard or kiteboard out of the water due to the kinetic energy.

What is an example of foil?

A foil is a literary character that is intended to highlight attributes in another character through opposing traits. The good character’s traits emphasize the bad character’s traits, and vice versa. The Harry Potter Series characters Harry Potter and Draco Malfoy are a modern example of this type of foil.

How do you use spoil in a sentence?

1

1. The fight spoiled the party.
2. The camping trip was spoiled by bad weather.
3. Don’t let one mistake spoil your day.
4. He always spoils everything.
5. Don’t spoil your appetite by snacking too much.
6. Exposure to air will spoil the wine.
7. I spoiled the sauce by adding too much garlic.

How do hydrofoil boats work?

EXPLANATION OF HOW IT WORKS/ IS USED: At low speeds the hull (body of ship) sits in the water and the hydrofoils are totally submerged in the water. As the boat’s speed increases, the hydrofoils create lift. 3. At a certain speed, the lift produced by the hydrofoils equals the sum of of the boat and cargo weights.

How fast can a foil board go?

around 4-8 mph
What speed does the board need to get to before the foil lifts the board? For average weight riders, the board and foil need to reach speeds of around 4-8 mph. Heavy riders will need to get more speed and conversely lighter riders will need less.

How much does a foil board cost?

How Much Does an eFoil Cost? Complete eFoil setups vary in price anywhere from $4,000 to $12,000.

Which is the best definition of a hydrofoil?

Definition of hydrofoil 1 : a body similar to an airfoil but designed for action in or on water 2 : a motorboat that has metal plates or fins attached by struts fore and aft for lifting the hull clear of the water as speed is attained

How long does it take to ride the hydrofoil?

— Mike Espindle, Forbes, 24 Feb. 2021 Depending on the ride—the faster hydrofoil or the slower ferry—you’ll get to the island in 40 minutes to 1 hour.

What does an oscillating hydrofoil look like?

— National Geographic, “Italy and Greece Expedition: Empires of the Mediterranean,” 10 Sep. 2019 An oscillating hydrofoil resembles an aircraft wing, but with a symmetrical elliptical cross section that allows for energy harvesting as the tide ebbs and flows.

Are there any hydrofoils in the America’s Cup?

The vessels of the America’s Cup deploy hydrofoils to reach ridiculous speeds. — Kyle Mizokami, Popular Mechanics, “The U.S. Navy Has a Secret Hydrofoil Project,” 10 Apr. 2019 From our base in the small city of Salerno, travel by hydrofoil to Capri.