"0"^^ . . . "The DFS Rh\u00F6nsperber, otherwise known as the Schweyer Rh\u00F6nsperber or Jacobs Rh\u00F6nsperber (in English Rh\u00F6n Sparrowhawk) was a single seat competition glider designed in Germany by Hans Jacobs and first flown in 1935. For several years it was regarded as the best German sailplane and about one hundred were built."@en . .