NAUSICAA

ID#

164

Build/code name(s):

Project 13579 / Project COSMOS

NAUSICAA

ID#

164

Build/code name(s):

Project 13579 / Project COSMOS

UNDER CONSTRUCTION...

PRIVATE USE ONLY

UNDER CONSTRUCTION...

PRIVATE USE ONLY

Length

114.2

m

/

374.67

ft

Beam

18

m

/

59

ft

Volume

6,300

GT

Guests sleeping

18

Cabins

9

Crew members

36

Main Specs

Length

114.2

m

/

374.67

ft

Beam

18

m

/

59

ft

Volume

6,300

GT

Guests sleeping

18

Cabins

9

Crew members

36

Estimated value

$350,000,000

Build

Shipyard

Lurssen

Year

2026

Hull Type

Mono-Hull

Full displacement

Hull Material

Steel

Superstructure Material

Aluminum

Categories

Build Type

1-of-1 Custom build

Vessel Type

Expedition/explorer yacht

Ice-class

Yacht

Mega yacht

Categories

Build Type

1-of-1 Custom build

Vessel Type

Expedition/explorer yacht

Ice-class

Yacht

Mega yacht

Design

Exterior

Marc Newson

Main Color

Grey

Interior

Marc Newson

Amenities

Indoor cinema room

Elevator

Tender garage

Observation Lounge

Spa

Sauna/Steam room/Hammam

Massage room

Dive center

Gym

Swimming pool

Jacuzzi

Helipad

Submarine

Build

Shipyard

Lurssen

Year

2026

Hull Type

Mono-Hull

Full displacement

Hull Material

Steel

Superstructure Material

Aluminum

Design

Exterior

Marc Newson

Main Color

Grey

Interior

Marc Newson

Categories

Build Type

1-of-1 Custom build

Vessel Type

Expedition/explorer yacht

Ice-class

Yacht

Mega yacht

Amenities

Indoor cinema room

Elevator

Tender garage

Observation Lounge

Spa

Sauna/Steam room/Hammam

Massage room

Dive center

Gym

Swimming pool

Jacuzzi

Helipad

Submarine

Exterior Design

Exterior Design

Exterior Design

Interior Design

Imagery will probably be released soon, knowing the owner!

Interior Design

Imagery will probably be released soon, knowing the owner!

Interior Design

Imagery will probably be released soon, knowing the owner!

Performance

Cruising Speed

14

kn

Max Speed

20

kn

Range

6,000

nm

Propulsion

Type

Fuel-cells

Motor yacht

Hybrid

Diesel-electric

Bio-fuel

Horse Power

8,000

HP

Engines info

Performance

Cruising Speed

14

kn

Max Speed

20

kn

Range

6,000

nm

Propulsion

Type

Fuel-cells

Motor yacht

Hybrid

Diesel-electric

Bio-fuel

Horse Power

8,000

HP

Engines info

Official owner

Yusaku Maezawa

Nationality

Japanese 🇯🇵

Estimated Net Worth

$1B

See ownership history

Official owner

Yusaku Maezawa

Nationality

Japanese 🇯🇵

Estimated Net Worth

$1B

See ownership history

Fun Facts

🚀 FROM PUNK ROCKER TO FASHION EMPIRE:

The 114.2-metre ”NAUSICAÄ” (formerly known as “Project Cosmos”) is owned by Yusaku Maezawa, a Japanese billionaire entrepreneur with one of the most eclectic backgrounds in the ultra-wealthy world. Born in 1975, Maezawa's path to billions didn't follow the typical corporate trajectory. He started as a drummer in the hardcore punk band Switch Style during his high school years at Waseda Jitsugyo (1991-1993), releasing their first EP in 1993.

After forgoing university, he travelled to the United States with his girlfriend, where his obsession with collecting imported punk and hardcore records became the foundation for’ Start Today’, incorporated in 1998.

This mail-order music business evolved into Zozotown in 2004, which became Japan's largest online fashion retailer. In September 2019, ‘SoftBank’ acquired a majority stake for $3.7 billion, making Maezawa extraordinarily wealthy. Forbes estimated his net worth at $1.5 billion as of 2025.

🚀 HE LITERALLY WENT TO SPACE:

Maezawa became the first Japanese civilian to visit the International Space Station, launching from Kazakhstan's Baikonur Cosmodrome aboard a Russian Soyuz MS-20 spacecraft.

The trip, which reportedly cost him $88 million, saw him spend 12 days in orbit alongside video producer Yozo Hirano, who documented the voyage for Maezawa's YouTube channel.

During his stay, Maezawa performed 100 tasks suggested by the public, ranging from introducing fellow astronauts to more whimsical activities like playing golf, blowing bubbles and throwing paper airplanes in microgravity. He even conducted a Twitter cash giveaway from space!

🪁 NAUSICAÄ... WHAT DOES THAT MEAN?

”Nausicaä” is the protagonist of Hayao Miyazaki's legendary 1982 manga and 1984 anime film ”Nausicaä” of the Valley of the Wind, a post-apocalyptic fictional anime/film.

The name's Greek meaning, ’burner of ships’ , adds to an ironic twist!

🥇 LURSSEN’S FIRST FUEL-CELL YACHT:

”NAUSICAÄ” represents the culmination of Lürssen's fuel-cell research dating back to 2009.

The yacht is equipped with two 500kW methanol fuel cells that generate hydrogen onboard from methanol, then convert it to electricity without combustion, noise, or harmful emissions. This allows the yacht to:

• cruise at 7 knots for up to 1,000 nautical miles with zero emissions

• remain at anchor for up to 15 nights relying solely on clean energy

• operate in complete silence, free from traditional generator noise

The system is paired with conventional MTU 16V4000 diesel engines for traditional operation, achieving a cruising speed of approximately 14 knots and top speed exceeding 20 knots.

🐦 TWITTER WORLD RECORD:

Maezawa holds the record for the most retweeted tweet in history. In 2019, he made a tweet offering ¥100 million (approximately $1 million) to 100 random followers who retweeted and followed him garnered over 3.8 million retweets.

He has to be the coolest billionaire ever, don’t you think?

🛸 A DESIGN UNLINE ANY OTHER:

NAUSICAÄ's both exterior and interior design come from Marc Newson, the legendary Australian industrial designer born in Sydney in 1963. Newson's portfolio is staggering: he designed the Apple Watch, the iconic Lockheed Lounge chair (which sold for £1.1 million at auction), airplane interiors for Qantas Airways and products for Louis Vuitton, Hermès, Nike, Ferrari,and Montblanc.

In the yachting world, Newson previously designed the iconic Aquariva by Marc Newson speedboat (2010) for Italian brand Riva, a limited edition of 22 units. More significantly, he designed the 139.7-metre “SOLARIS” (delivered in 2021), one of the world's largest superyachts (which you can check also check out on my database!)

"Working with an extremely creative client has given us the rare opportunity to push the boundaries" Newson said. "Everything from the smallest detail to the silhouette—outside, inside and everything in between—is our design. We were therefore able to utilize and explore all creative possibilities without restraint."

The result is a yacht that looks more like a spacecraft than a traditional vessel - smooth geometric lines, organic shapes and an absence of sharp edges that characterize Newson's signature style.

One of “NAUSICAÄ” 's most striking features is a glass-domed private study connected to an outdoor terrace on the upper deck. To achieve this, Lürssen developed custom glass-bending techniques for large sections of thick glass while preserving optical clarity for 360-degree panoramic views.

”NAUSICAÄ” also carries an Ice Class 1D rating, allowing her to safely navigate light ice conditions, opening up destinations from tropical waters to polar extremes. CEO Peter Lürssen noted this enables the yacht to explore "all five major oceans, and all seven continents". (+)

🚀 FROM PUNK ROCKER TO FASHION EMPIRE:

The 114.2-metre ”NAUSICAÄ” (formerly known as “Project Cosmos”) is owned by Yusaku Maezawa, a Japanese billionaire entrepreneur with one of the most eclectic backgrounds in the ultra-wealthy world. Born in 1975, Maezawa's path to billions didn't follow the typical corporate trajectory. He started as a drummer in the hardcore punk band Switch Style during his high school years at Waseda Jitsugyo (1991-1993), releasing their first EP in 1993.

After forgoing university, he travelled to the United States with his girlfriend, where his obsession with collecting imported punk and hardcore records became the foundation for’ Start Today’, incorporated in 1998.

This mail-order music business evolved into Zozotown in 2004, which became Japan's largest online fashion retailer. In September 2019, ‘SoftBank’ acquired a majority stake for $3.7 billion, making Maezawa extraordinarily wealthy. Forbes estimated his net worth at $1.5 billion as of 2025.

🥇 LURSSEN’S FIRST FUEL-CELL YACHT:

”NAUSICAÄ” represents the culmination of Lürssen's fuel-cell research dating back to 2009.

The yacht is equipped with two 500kW methanol fuel cells that generate hydrogen onboard from methanol, then convert it to electricity without combustion, noise, or harmful emissions. This allows the yacht to:

• cruise at 7 knots for up to 1,000 nautical miles with zero emissions

• remain at anchor for up to 15 nights relying solely on clean energy

• operate in complete silence, free from traditional generator noise

The system is paired with conventional MTU 16V4000 diesel engines for traditional operation, achieving a cruising speed of approximately 14 knots and top speed exceeding 20 knots.

🚀 HE LITERALLY WENT TO SPACE:

Maezawa became the first Japanese civilian to visit the International Space Station, launching from Kazakhstan's Baikonur Cosmodrome aboard a Russian Soyuz MS-20 spacecraft.

The trip, which reportedly cost him $88 million, saw him spend 12 days in orbit alongside video producer Yozo Hirano, who documented the voyage for Maezawa's YouTube channel.

During his stay, Maezawa performed 100 tasks suggested by the public, ranging from introducing fellow astronauts to more whimsical activities like playing golf, blowing bubbles and throwing paper airplanes in microgravity. He even conducted a Twitter cash giveaway from space!

🐦 TWITTER WORLD RECORD:

Maezawa holds the record for the most retweeted tweet in history. In 2019, he made a tweet offering ¥100 million (approximately $1 million) to 100 random followers who retweeted and followed him garnered over 3.8 million retweets.

He has to be the coolest billionaire ever, don’t you think?

🪁 NAUSICAÄ... WHAT DOES THAT MEAN?

”Nausicaä” is the protagonist of Hayao Miyazaki's legendary 1982 manga and 1984 anime film ”Nausicaä” of the Valley of the Wind, a post-apocalyptic fictional anime/film.

The name's Greek meaning, ’burner of ships’ , adds to an ironic twist!

🛸 A DESIGN UNLINE ANY OTHER:

NAUSICAÄ's both exterior and interior design come from Marc Newson, the legendary Australian industrial designer born in Sydney in 1963. Newson's portfolio is staggering: he designed the Apple Watch, the iconic Lockheed Lounge chair (which sold for £1.1 million at auction), airplane interiors for Qantas Airways and products for Louis Vuitton, Hermès, Nike, Ferrari,and Montblanc.

In the yachting world, Newson previously designed the iconic Aquariva by Marc Newson speedboat (2010) for Italian brand Riva, a limited edition of 22 units. More significantly, he designed the 139.7-metre “SOLARIS” (delivered in 2021), one of the world's largest superyachts (which you can check also check out on my database!)

"Working with an extremely creative client has given us the rare opportunity to push the boundaries" Newson said. "Everything from the smallest detail to the silhouette—outside, inside and everything in between—is our design. We were therefore able to utilize and explore all creative possibilities without restraint."

The result is a yacht that looks more like a spacecraft than a traditional vessel - smooth geometric lines, organic shapes and an absence of sharp edges that characterize Newson's signature style.

One of “NAUSICAÄ” 's most striking features is a glass-domed private study connected to an outdoor terrace on the upper deck. To achieve this, Lürssen developed custom glass-bending techniques for large sections of thick glass while preserving optical clarity for 360-degree panoramic views.

”NAUSICAÄ” also carries an Ice Class 1D rating, allowing her to safely navigate light ice conditions, opening up destinations from tropical waters to polar extremes. CEO Peter Lürssen noted this enables the yacht to explore "all five major oceans, and all seven continents". (+)

All media not captured by this website remain the sole property of their respective owners, as credited. No licenses, copyrights, or other usage rights are granted to users of this site. All rights are reserved by the original creators.

Majority of the pictures displayed on this website are AI-generated illustrations used for visual representation purposes only. Not real pictures, unless explicitly stated otherwise. The appearance of the actual yacht may differ from those shown in the illustrations.

This page is provided for general informational purposes only and does not constitute a formal listing for sale or charter. I am not the manager, owner, nor representative of this vessel. While the data provided is gathered from publicly available sources, I cannot guarantee that all information is accurate, complete, or up to date at all times.

All media not captured by this website remain the sole property of their respective owners, as credited. No licenses, copyrights, or other usage rights are granted to users of this site. All rights are reserved by the original creators.

Majority of the pictures displayed on this website are AI-generated illustrations used for visual representation purposes only. Not real pictures, unless explicitly stated otherwise. The appearance of the actual yacht may differ from those shown in the illustrations.

This page is provided for general informational purposes only and does not constitute a formal listing for sale or charter. I am not the manager, owner, nor representative of this vessel. While the data provided is gathered from publicly available sources, I cannot guarantee that all information is accurate, complete, or up to date at all times.