> What do you make of that?
>
They're just doing their job keeping the airflow attached longer. Comes into play
in different phases of flight. The aircraft I fly, a Fokker 50 twin turbo
prop, even has VG's installed inside the inlet duct to the oil cooler which apparently
assists in maintaining the flow volume to the cooler by eliminating dead
air eddies in the duct which otherwise would have restricted the flow. Great
little gadgets !
David.
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