Lockheed RC-130 Hercules - Wikipedia
A replica of 56-0528, a C-130A-II "Sun Valley" reconnaissance aircraft shot down over Armenia, Soviet Union, in 1958, on display at the National Cryptologic Museum, Fort Meade, Maryland On 2 September 1958, C-130A-II 56-0528 was shot down after it intruded into Soviet airspace during a reconnaissance mission along the Turkish- Armenian border. [2]