Once the A-12 was approved, the real struggle began. Lockheed had to build an aircraft that could survive temperatures hot ...
In 1984, an SR-71 Blackbird flying at 83,000 feet over the Soviet Kola Peninsula lost both Pratt & Whitney J58 engines ...
High-end private jet space could be getting a serious upgrade in Chesterfield, where South Carolina-based Blackbird Partners ...