Thread: Butterfly vario user?
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  #10  
Old December 2nd 13, 06:53 PM posted to rec.aviation.soaring
Pam Howarth
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Posts: 12
Default Butterfly vario user?
Hi Richard,
Thanks for the Butterfly Vario input; your link, below, seems to be
broken?
http://www.youtube.com/watch?v=3D1i0IVkHUnWU
Dave Walsh