This is the second flight of the Blu-Guppy a 96" KFM3 Sailplane.
The Blu-Guppy is made principally of blue insulation foam with carbon fiber and plywood reinforcement. The wing is 96" long, and utilizes a Kline-Fogleman 3 (KFM3) airfoil. Plans and a build log can be found on rcgroups.com: http://www.rcgroups.com/forums/showthread.php?t=1043494
Roger... I am so happy for you. Your Blu-Guppy is majestic in the air. It's a thrill to watch it.
Dickeroo 2 years ago