Standardized Propellers For Red Bull Racers Get Go-Ahead

Standardized Propellers For Red Bull Racers Get Go-Ahead
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Airplanes To Each Be Fitted With Hartzell Composite Props The launch of the 2014 Red Bull World Championship has seen a host of modifications to the rules and regulations. Along with the standardized racing engines comes a similar amendment to the propellers. But what exactly does the new propeller policy entail?

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