This superyacht owner already had a ?190million superyacht, but that wasn?t enough, that?s why he ordered a ?260million one to be built ASAP.

His name is Andrey Igorevich Melnichenko and he?s the proud owner of the incredible sailing yacht, dubbed ?sailing yacht A?.

At 468ft in length, with ship masts nearing 300ft high, the 'mega-yacht,' has eight floors and includes an underwater observation room.

Superyachtfan.com reports that the boat is powered by a 'hybrid diesel-electric package with controllable pitch propellers,' and is designed to accommodate 20 guests and a crew of 54.

The yacht was designed by Frenchman Philippe Starck and built by German Naval Yards, Nobiskrug.