Put this on the list of things that every wealthy island owner should have. Designer Yelken Octuri has created a flying yacht for Omani princes Aziz, Dawood and Hashim. The flying yacht was designed to allow the princes to enjoy sailing along the Omani coastline. Four masts retract to become wings as the yacht turns into a plane.

The yacht plane is powered by four dual propeller Nissen & Brasseur powerhead engines. But when used as a yacht, the craft is essentially wind-powered, making it a super-efficient way to transition from sea to air transport and save energy while on the water.

In addition to being ideal for middle eastern royalty it would no doubt be great or island owners who could fly to their island then convert their plane into a pleasure craft to sail around the neighboring islands.

Read more: The Octuri Wind Powered Yacht Doubles as a Plane | Inhabitat - Green Design Will Save the World