Turbulators

Hi Guys,would anybody have a copy of an article written
by,I think, Johnson in soaring in the USA sometime
in the eighties about the fitting of turbulator tape
to an Astir CS 77.

Would that be the one about where to fit it on the trailer?

Rgds,

Derrick Steed

Sorry, I never did get a CS 77 to flight test. I think Mike Shade
should have good info about placing a turbulator on that sailplane.
Johnson

I owned an ASTIR CS77 for several years

I can offer you an article from D. Althaus in aerokurier 198? (pdf-file
in German, 200kb, with some pictures.

He says 35% from rear edge for Noppenband.
GROB had written to its customers 63% for Noppenband and 65% for
Zick-Zack from the front. Sorry i lost this letter but i still have the
drawing i made (pdf 8kb) when i placed my turbulator tapes.
Ruediger

In message <1123333403.114549.282300@g44g2000cwa. .com>,
ruedigerjanss@yahoo.de writes
>I owned an ASTIR CS77 for several years
>
>I can offer you an article from D. Althaus in aerokurier 198? (pdf-file
>in German, 200kb, with some pictures.
>
>He says 35% from rear edge for Noppenband.
>GROB had written to its customers 63% for Noppenband and 65% for
>Zick-Zack from the front. Sorry i lost this letter but i still have the
>drawing i made (pdf 8kb) when i placed my turbulator tapes.
>Ruediger
>
Could you send me a copy please

Regards

Robin (A CS77 owner)
--
Robin Birch