With a length of 80.07m is Project COSMOS the largest yacht project to date by Heesen Yachts.

Sometimes I am thinking of renaming yachtemoceans into “The Heesen Yachts Blog” – a very busy shipyard.

Anyway, back to Project COSMOS: This yacht is not only the biggest to date for the yard, but it will be also the biggest and fastest yacht (29 knots) built in full-aluminum – powered by four MTU engines with a total power of 19,000 hp. It is based on Van Oossanen‘s patented and tested Fast Displacement Hull Form (FDHF). The exterior design was designed by the well-known London-based design studio Winch Design.

A fully rated helipad will welcome an EC 135. When the helipad is not in use, this area can be transformed into an outdoor cinema or another place to relax.

Project COSMOS will accommodate twelve guests in four suites on the lower deck and in one VIP suite with a private studio on the bridge deck. Furthermore, a master suite is placed on the main deck. The crew of nineteen can be onboard.

Cosmos Motor Yacht Heesen Yachts Helipad Cosmos Motor Yacht Heesen Yachts Lounge


The Dutch design studio Sinot Exclusive Yacht Design has been appointed to create the interior design.

Natural mathematics, such as the Fibonacci sequence, form the basis for the interior architecture.  Together with clear graphic lines the result is a clean architectural environment. Special, featured materials, such as backlit onyx, straw marquetry and crystal glass panels are framed within the architectural lines to emphasise the beauty of these materials.


Cosmos Motor Yacht Heesen Yachts