Necker Belle yacht has a top speed in excess of 20 knots, being rare in the world as being able to do so. The Necker Nymph excursion submersible also operates from the yacht. It is reputedly the first-of-its-kind "aero submarine", buoyant when not under power. Necker Belle The Necker Belle is a 105-foot (32 m) private charter catamaran yacht, offered through Virgin Limited Edition and based at the resort Necker Island. The "Belle" superyacht is one of the few luxury sailing catamarans in the world. Prior to being purchased by Richard Branson's Virgin, the yacht was called "Lady Barbaretta", and cost £5.3
Louis Albert Necker Louis Albert Necker Louis Albert Necker de Saussure HFRSE MWS FGS (April 10, 1786 – November 20, 1861) was a Swiss crystallographer and geographer. He is best remembered for devising the optical illusion now known as the Necker cube. He was born in the Republic of Geneva, the son of botanist Professor Jacques Necker, nephew and namesake of statesman Jacques Necker, and Albertine Necker de Saussure. He was educated in Geneva, then sent to Edinburgh University in Scotland to study Sciences from 1806 to 1808. He returned to Scotland in 1841 and settled on the Isle of Skye, lodging with