Elmendorf AFB, Alaska, home to aircraft including the C-17 and F-22, on Sept. 1 became the first Air Force base in the Pacific Rim to blend a thermally stable additive known as Plus 100 to its JP-8 aviation fuel. The additive is said to prevent engine coking and carbon buildup. Preventing these is expected to greatly reduce engine maintenance. (Elmendorf report by A1C Christopher Gross)
The Air Force might want to buy more than the planned 100 B-21 bombers, particularly if the B-52J upgrade doesn't pan out, Chief of Staff Gen. David W. Allvin told the Senate Armed Services Committee.