Vincent Black Shadow and C bikes having 1⅛" Amal 289 carburettors and Series D bikes having 1⅛" Amal Type 389/10 units. While other contemporary motorcycles tended to be polished and chromed, founder Philip Conrad Vincent (PCV) decreed that the Black Shadow engine itself be black. The engine's signature colour was achieved by applying a "pyluminising" coating of chromate anti-corrosion primer over which a layer of Pinchin & Johnson black enamel was added. The part was then baked in an oven for 2 hours at . Although some have claimed that the black finish increased the rate of heat rejection from the engine, its
HMS Black Prince (1904) two midships funnels having collapsed or been shot away. Recent historians, however, hold to the German account of the ship's sinking. "Black Prince" briefly engaged the German battleship at about 23:35 GMT, scoring two hits with 6-inch shells. Separated from the rest of the British fleet, "Black Prince" approached the German lines shortly after midnight. She turned away from the German battleships, but it was too late. The German battleship fixed "Black Prince" in her searchlights and opened fire. Up to five other German ships, including the battleships , , and , joined in the bombardment, with return fire from