Tech. Sgt. Anthony “Tony” Bowman, 113th Logistics Readiness Squadron Fuels Lab technician, from the D.C. Air National Guard, fuels up an U.S. Air Force Thunderbirds, F-16C Fighting Falcon aircraft with an alternative bio-fuel blend made up of 50 percent camelina-based bio-fuel and 50 percent regular Jet Propellant 8 (JP-8) fuel, while Staff Sgt. Luke Miller, Thunderbird aircraft maintainer, watches. More than 3,000 gallons of bio-fuel was mixed with 3,000 gallons of JP-8 for use by the Thunderbirds for the 2011 Joint Service Open House. The air show will run from May 20 to 22, 2011. (U.S. Air Force photo by Tech. Sgt. Craig Clapper)