[CAUT] Riblets

[Keith Roberts]

I like screws with the washers built in.

Keith Roberts


On 9/24/07, Barbara Richmond <piano57 at insightbb.com> wrote:
>
>  Well, since my boss, Ed Sutton, has spoken up, here's a sneak peek at a
> TT & T item from the November Journal.
>
> If you are going to make riblets, Darrell Fandrich has modified the design
> (see picture)--he reported to me that by stepping off the back they perform
> better than the originals (with the curved back).
>
> Barbara Richmond, RPT
> near Peoria, Illinois
>
>
>
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