Hercules fuel efficiency studies show promise
Wind tunnel experiments to boost the fuel efficiency of the C-130 Hercules have shown that a system of microvanes show the most promise.
Lockheed Martin has been studying possible fuel saving initiatives for the C-130 fleet for two years. The company has looked at several options including wing-tip mounted winglets, microvanes and a system called Lift Distribution Control System (LDCS).
'The microvanes are showing the most promise,' explained Jim Grant, Lockheed Martin vice president of business development for air mobility, to Shephard.
'The cost of fuel and growing fuel burn across the DoD was of huge concern, so reducing that
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