‘Tetra’ superyacht concept ‘flies’ over water and looks like an Imperial ‘Star Wars’ spaceship
- This is Tetra – a pyramid-shaped yacht
- Even though it’s massive, it is only designed for six people to maximize comfort
- Tetra is a hydrofoil, which means it can ‘float’ above the water as its speed increases
Published on Feb 29, 2024 at 4:28 PM (UTC+4)
by Alessandro Renesis
Last updated on Mar 01, 2024 at 1:29 PM (UTC+4)
Edited by
Adam Gray

This pyramid-shaped spaceship lookalike is actually a superyacht.
It is a hydrofoil, which means it is designed to float above the water surface as it picks up speed.
That’s why it looks like it’s flying.

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For the technically-minded people and yacht geeks out there, the vessel’s hovering appearance is due to its ‘Hydrofoil small waterplane area ship’ hull – also known as HYSWAS.
Jonathan Schwinge, the man who designed this wondrous thing, calls it ‘Tetra’, as in tetrahedron.
The name may be just a reference to its geometrical shape, but to be honest it contributes to making it even spookier.
It looks like the sort of thing aliens would use to land on Planet Earth.
Or the sort of thing we might fly to Mars when we get there, according to Musk’s plan.



Tetra has three hulls, and it’s built using a carbon fiber superstructure combined with stainless steel.
It looks massive, but it actually only accommodates six passengers and four crew members.
This is because Schwinge wanted to prioritize space and comfort.
When Tetra is docked, different sections of the yacht folds down to reveal large deck areas.
In addition to that, you also have overhead panels that expand to provide protection from the sunlight.


The bad news is Tetra is just a design studio, and there’s no mention of an actual, physical prototype as of yet.
It would certainly be built upon commission if it came to it, but you’d need somebody with a lot of cash to spend and… unusual taste when it comes to yacht design.
Mind you, as we all know the world’s billionaires are becoming richer, so never say never.
Alessandro is an automotive journalist with 10 years of experience covering supercars, automotive history, emerging vehicle technology, and luxury transportation. He wrote the first article published on SupercarBlondie.com when the website launched in 2022 and has since built a reputation for insightful reporting across the automotive and transportation industries. His expertise is grounded in hands-on experience. Alessandro has driven every Tesla model ever produced, from the original Roadster to the Cybertruck, and regularly covers the latest developments in electric vehicles and automotive innovation. His passion for transportation extends beyond cars, he has even flown a Boeing 787 Dreamliner simulator in Addis Ababa, Ethiopia. His reporting spans everything from classic American muscle cars and rare automotive discoveries to luxury yachts, private aircraft, high-end watches, and cutting-edge vehicle technology. Known for his deep knowledge of automotive history and ability to uncover the stories behind iconic vehicles, Alessandro brings readers a blend of historical context, technical expertise, and first-hand experience.