Not known Facts About ملک
صفحههایی برای ویرایشگرانی که از سامانه خارج شدند بیشتر بدانید مشارکتهاThe traveling wing configuration was examined thoroughly within the 1930s and nineteen forties, notably by Jack Northrop and Cheston L. Eshelman in the United States, and Alexander Lippisch along with the Horten br