Single-handed sailing circumnavigation, as it was contained within the southern hemisphere; however, he made the first single-handed passage of the three great capes, and indeed the first successful single-handed passage of Cape Horn. With only three landfalls, Vito Dumas described the legs of his trip as the longest that had been made by a single-hander, and in the most ferocious oceans on the Earth. Organised single-handed yacht racing was pioneered by Britons "Blondie" Hasler and Francis Chichester, who conceived the idea of a single-handed race across the Atlantic Ocean. This was a revolutionary concept at the time, as the idea was thought
Single-dealer platform systems. A key aspect of an SDP is that it merges information and services both within and across asset classes. An SDP will typically combine elements such as pricing, trading, research and technical analysis within each asset class, and then draw together multiple asset classes. Although in principle SDPs are applicable to all types of tradable security, they have so far been most widely used in OTC markets such as foreign exchange and fixed income. Single-dealer platforms should not be confused with single-dealer portals. A single-dealer portal is a stand-alone service provided by a bank for trading a specific set