10.10.1933 A United Airlines Boeing 247 is destroyed by sabotage, the first such proven case in the history of commercial aviation. 3 crewman and 4 passengers were killed. Boeing Model 247
10.10.1957 Sukhoy T-43-1 the prototype of Su-9 interceptor first flight. Test-pilot V.S.Il'ushin. Sukhoi Su-9/Su-11 Fishpot/Maiden
