The BWB Gleich Drone is a very sleek design and one several of my BWB models. This one is tested in XFLR5 to fly stable without trim with a CG calculated as if all was made of one material like for instance foam. If motors was added on top of the back, the cg is to shift. A CAD file with the specially developed slightly positive CM & low Drag low Reynolds profiles in position is available as a CAD file. This model is most possibly flyable and fast. Lots of possible control surfaces is shown. A blended wing ons smaller aircraft can result in a more conventional body that can have large fillets on the connection to the wing - more than here. Fibonacci design priciples is used extensively. All surfaces on wings and fugelage is true airofoil profiles. A CAD file is included with the low moment, low drag airfoil ribs. - This is the High poly & CAD files version -