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Thread: BA 772 Wing?

  1. #1
    Senior Member N790SW's Avatar
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    BA 772 Wing?

    Hey Guys:

    I noticed this picture on a-net http://www.airliners.net/open.file/1202564/L/ and I noticed that it looks rather rusty or - dirty. My question is does this effect any performance of the wing and flaps, and does it look more like rust or dirt.
    -Bobby Catone

    ALL views, opinions expressed are mine ONLY and are NOT representative of those shared by Southwest Airlines Co.

  2. #2
    Senior Member hiss srq's Avatar
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    No, what are you seeing is a mixture of greese or hydraluc fluid that may have somehow ended up on top of the wing, that mixed with dust as well whick can be aquired in flight. It is certainly not rust though and it certainly does not have a tangible effect on the performance of the airplane.
    Southwest Airlines-"Once it pop's it's time to stop" Southwest Airlines-"Our Shamu's are almost real" Southwest Airlines -"We blow our top real easy" Southwest Airlines- "You can't top us..... really"

  3. #3
    Senior Member GrummanFan's Avatar
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    I would have to say thats just grease and dirt. It would have to be pretty old and ill-kept to be covered in rust like that. Performance would not be extremely affected though.
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  4. #4
    Senior Member AirtrafficController's Avatar
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    yea rust is iron oxide which means it creates on iron exposed to oxygen, that would not be rust cause airliner wings are made of steel etc.
    Aspires to become an Air Traffic Controller at Kennedy Tower.
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