U.S. Air Force Testing Drag-Reducing Feature on MC-130J
Flying Magazine
JULY 26, 2025
Air Force is testing drag-reducing devices called “Finlets” on MC-130Js with the goal of improving the transport aircraft’s fuel efficiency and range. They are estimated to reduce drag by about 6-8 percent. Finlets are an array of small fins that help to direct and streamline airflow.
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