The Air Force declares that the Fischer-Tropsch fuel blend is OK for operational B-52H use. The service completed testing a mix of FT and JP-8 on a B-52 bomber—selecting it as first test subject because it has eight engines—and already has started testing the 50-50 blend on a C-17 airlifter. USAF now expects by 2011 to have tested and certified every aircraft type to fly with a domestically produced synfuel. (Read The Fuel War.)
Active-Duty Airmen must ensure they have a waist-to-height ratio assessment in their official record within the next two weeks, Air Force Chief of Staff Gen. Kenneth S. Wilsbach said in a July 13 letter to the force focused on physical fitness and appearance standards.