Northrop Grumman has delivered the first Block 20 B-2 stealth bomber to the US Air Force. The Spirit of Nebraska, a Block 10 aircraft, was upgraded to Block 20 configuration, with improved avionics, global-positioning system aided- munitions and terrain-following software.
Source: Flight International
The January incident at Ellsworth AFB resulted in the destruction of the $450 million bomber and a rare quadruple ejection of the crew, who were attempting to execute an instrument landing during poor weather.
Athens signed a long-sought letter of offer and acceptance with airframer Lockheed Martin covering 20 F-35 stealth fighters, with options for a further 20 jets.
The joint North American Aerospace Defense Command dispatched fighter aircraft from both the USA and Canada on 24 July to intercept a combined flight of bombers from Russia and China operating in international airspace around Alaska.
