Military Continues to Test Alternative Aviation Bio-Fuels
Some additional information regarding how the DoD is exploring options to ween the military away from petroleum based fuels.
On Earth Day, 22 April, the US Navy conducted a test flight of an F/A-18 Super Hornet at Naval Air Station Patuxent River, Maryland, run on a 50-percent mixture of a fuel refined from the crushed seeds of the flowering Camelina sativa plant. The flight of the Green Hornet, as it was called, followed an Air Force test a month earlier of an A-10C Thunderbolt II at Eglin Air Force Base, Florida, fueled with a similar blend.
Both events had the purpose of testing the performance of biofuel/petroleum mixtures with an eye toward the eventual certification of the fuels for routine use. They also demonstrate the efforts of the Department of Defense to increase its use of renewable energy, not only for environmental reasons but also to protect the military from energy price fluctuations and dependence on overseas sources of petroleum.
The DoD spends $20 billion a year on energy and incurs $1.3 billion in additional costs for every $10 per barrel increase in the market price of oil, according to a report recently released by the Pew Project on National Security, Energy and Climate. In addition to vulnerability to price fluctuations, the DoD’s “reliance on fossil fuels also compromises combat effectiveness by restricting mobility, flexibility and endurance on the battlefield,” said the report. “Transportation of fuel to the combat theater is a significant vulnerability as fuel convoys are targets in Iraq and Afghanistan.”
Source: ISN Security Watch