It is based on the Orion 8, which was manufactured as a kit by Raimund Sonst from Germany. I did some modifications to the spoilers and flaps and the fuselage is my own original design and build. You can find some references to the model here: www.rc-network.de/threads/orion-8-die-2te-by-rso.11837142/ . To my understanding, Raimund Sonst recently retired from manufacturing flying wing kits, but I saw an Orion 7 kit on ebay... That model is fairly close to the Orion 8. Hope that helps ;-) Best regards, Stefan
