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Q1_Aircraft: VGs

  • HAIQU_OZ
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19 years 5 months ago #171 by HAIQU_OZ
Q1_Aircraft: VGs was created by HAIQU_OZ

Hi,

What is the recommended number and placement of vortex generators on
the Quickie GU canard? It seems to me that if the stall speed of the
canard is reduced, adding too many might get it to a condition where
the main wing stalls first, which isn't really too desirable.
(understatement)

Rob







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  • cozydvr
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19 years 5 months ago #172 by cozydvr
Replied by cozydvr on topic Q1_Aircraft: Re: [Q1_Aircraft] VGs
In a message dated 11/8/2004 7:30:28 PM Central Standard Time,
judd@... writes:
It seems to me that if the stall speed of the
canard is reduced, adding too many might get it to a condition where
the main wing stalls first, which isn't really too desirable.
(understatement)
Rob

The guy to ask about VGs is Keith Welsh (look him up on quickiebuilders.org)
The issue here is to avoid the lift decerase of up tp 50% due to
contamination (water or bugs) and thus maintain a safe flying aircraft.

Tlk to Keith ... he knows.

Gene


[Non-text portions of this message have been removed]




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  • HAIQU_OZ
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19 years 5 months ago #173 by HAIQU_OZ
Replied by HAIQU_OZ on topic Q1_Aircraft: Re: VGs

Gene,

Keith was really helpful, he's posting me a copy of the layout. Thanks
for this tip.

Rob
Quickie #432

--- In This email address is being protected from spambots. You need JavaScript enabled to view it. , GeneKnapp2@a... wrote:
> In a message dated 11/8/2004 7:30:28 PM Central Standard Time,
> judd@o... writes:
> It seems to me that if the stall speed of the
> canard is reduced, adding too many might get it to a condition where
> the main wing stalls first, which isn't really too desirable.
> (understatement)
> Rob
>
> The guy to ask about VGs is Keith Welsh (look him up on
quickiebuilders.org)
> The issue here is to avoid the lift decerase of up tp 50% due to
> contamination (water or bugs) and thus maintain a safe flying
aircraft.
>
> Tlk to Keith ... he knows.
>
> Gene
>
>
> [Non-text portions of this message have been removed]






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