Look on Page 53:
http://www.powerglidertaifun.de/Dive...ual_Taifun.pdf


"Paul Remde" wrote in message
...
Hi,

A customer just purchased a ClearNav vario from me. I offered to enter
the polar into the unit for him. He flies a Valentin Taifun motorglider.
I have not had any luck finding polar data. I found general information
and wing span, wing area, etc. on Wikipedia. Does anyone have any
suggestions for polar data for this motorglider or one similar. It is
somewhat like a Grob 109 or Dimona - but with retractable landing gear.

Best Regards,

Paul Remde
Cumulus Soaring, Inc.