DU-BRO Products - Here's another gorgeous slope glider from John Woodfield. That guy builds some amazing models! This one is the Fillon Champion. Be sure to watch the video too: https://www.youtube.com/watch?v=5g6_Pr1E-TQ
Fillon Champion vintage glider, maiden flight - YouTube
building an old timer rc glider-arkiv - hangflygning.se
Fillon Champion Parts Set
Fillon Champion Parts Set
Oz : Fillon Champion plan - free download
Discussion Fillon Champion '46, E-powered, Fillon Archives - Page 2 - RC Groups