The Isle of Man Government has commissioned these fine Crowns, available in eight different designs and in cupro-nickel, silver or gold. Hope the designer and proof-reader have copper-bottomed alibis for their assertions: "First BMW diesel engine developed by Focke-Wulf - the supremely agile and tough fighter FW190 was powered by the first BMW diesel engine..." and "...Messerschmitt 262 - first jet-powered aircraft 1941..." Perhaps history looks different over there.
Source: Flight International