HOVER GIANTS

The video discusses the efficiency of larger hovercrafts, highlighting the SRN-4, a massive passenger ferry being built in the Isle of Wight. It explains that larger hovercrafts handle rough seas better, making them more efficient. The video also covers advancements in air-cushion technology for heavy transport, showcasing a rig carrying a 150-tonne transformer. This technology helps distribute weight over a wide area, allowing heavy loads to cross bridges without reinforcement. The video concludes with a brief statement.

Why are larger hovercrafts considered more efficient than smaller ones?

• They can handle rougher seas.

• They are cheaper to build.

• They use less fuel.

• They require less maintenance.

What is the SRN-4?

• A large passenger car ferry.

• A type of submarine.

• A new car model.

• A type of aircraft.

What is the primary purpose of the air cushion in heavy road transporters?

• To distribute the load evenly.

• To increase speed.

• To reduce noise.

• To improve fuel efficiency.

What is contained beneath the transformer in the hovercraft transporter?

• A wooden board.

• A rubber mat.

• A flexible skirt.

• A metal plate.

What might 'white wings over a frozen lake' metaphorically refer to?

• The size of the hovercraft.

• The elegance of hovercraft technology.

• The color of the hovercraft.

• The speed of the hovercraft.