Hi, Try the manual on Geelong GC website, not a best copy, but the polar is quite legible: http://ggc.org.au/index.php/documents-and-forms/aircraft/flight-manuals (search for "polar" or page 44).
Regards Jarek ----- Original Message ----- From: "Discussion of issues relating to Soaring in Australia." <aus-soaring@lists.internode.on.net> To:"Discussion of issues relating to Soaring in Australia." <aus-soaring@lists.internode.on.net> Cc: Sent:Mon, 03 Aug 2015 09:59:38 +1000 Subject:Re: [Aus-soaring] Polars for Arcus and duo Discus The Duo manual has a polar allegedly the result of an Idaflieg meeting. My copy of the page says 19xx. It isn't a very good copy. Mike At 08:30 PM 2/08/2015, you wrote: Does anyone know where I can get credible polars curve data for the Duo Discus and the Arcus? Not points, the curve. thanks  ron _______________________________________________ Aus-soaring mailing list Aus-soaring@lists.internode.on.net To check or change subscription details, visit: http://lists.internode.on.net/mailman/listinfo/aus-soaring [1] BORGELT INSTRUMENTS - design & manufacture of quality soaring instrumentation since 1978 www.borgeltinstruments.com tel: 07 4635 5784 overseas: int+61-7-4635 5784 mob: 042835 5784 : int+61-42835 5784 P O Box 4607, Toowoomba East, QLD 4350, Australia ------------------------- Email sent using Optus Webmail Links: ------ [1] http://lists.internode.on.net/mailman/listinfo/aus-soaring
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