lml@lancaironline.net Mailing List Archive

Hans, if you want the theory, go to Fred's articles on drag reduction here: http://www.lancaironline.net/lmltips.html

So far I have not seen any measurements that show improved efficiency at any altitude.

Colyn

On Dec 26, 2012, at 12:25 PM, <marv@lancair.net> <marv@lancair.net> wrote:

Posted for "Hans Petr" <hanspetr@yahoo.com>:

Hi all ,
I am thinking of adding winglets on Lancair 4 , I will not be going above 12k
feet due to oxygen , will I gain any cruising speed at 12000ft or bellow ?
Looking forward to your suggestions,

Regards Hans

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