The war was strong as ever. The second Great War could go ether way. In the rolling hills in the german country side. A lone farmer, with a deep love for Aviation. Wanted to help out the war. So he made the thunder drum mrk 1. He was very successful and was showing extreme potential. So successful the the government gave him some money and a couple of engineers to help him out. Together thay made mrk 2 and 3. Everything was going well until one day the farmer was flying mrk1 when it suddenly stalled and crashed making a huge fire ball. After that the project was canceled and mrk 2/3 where stored Away in a unknown location. Mrk 3 was destroyed by a ally bombing run. Only mrk 2 still Exist. In the 80s mrk 2 was transported by ship to the air and space Museum in Washington DC where is on display