SES explained

The video shows the principles of the SES (Surface Effect Ship), also called air cushioned catamaran.

Copyright video: AIRCAT VESSELS (SAS)

The AIRCAT vessel classes have been developed to be the next generation high-speed and fuel effective oil and gas support vessel. They offer significantly increased speed and fuel savings compared to existing crew vessels of monohull and catamaran design.

The AIRCAT designs are offered in several configurations, with maximum speed ranging up to 50 knots and different configurations for numbers of passengers and deck cargo. More details are found at webpage: https://www.aircat-vessels.com