Kwuo ihe ị ga-aza n'ajụjụ a dị mgbagwoju anya: Ònye n'ime ndị na-aga na mbara igwe n'Ụlọ Ọrụ Na-ahụ Maka Ihe Ndị Na-aga n'Eluigwe nke Europe kagburu ụgbọelu Space Shuttle, Hans Schlegel nke Germany ka ọ̀ bụ Dirk Frimout, onye Belgium mbụ gara na mbara igwe?
Hans Wilhelm Schlegel