Abstract: With the increase in consumption of content on a mobile device, in combination with the advent of higher quality camera capabilities of mobile phones, opens a new space for advertisements generated by viewers. User generated advertisements, enable a way for end users seeing advertisements to respond to advertising content by creating and engaging with other end users. Accompanying this is a floating backend system the permits instant connectivity across platforms and applications simultaneously. The floating backend system accesses different platforms simultaneously via aggregators localized and embedded on platforms. These aggregators moderate content offer rewards, geofilters, tagging communication and other Incentives to users.

Abstract: An airfoil for use with high speed mobile platforms. The airfoil features include low peak local mach numbers over the surface avoiding shock, uniform pressure distribution across the entire flight regime, aggressive closure angles for good RF performance, and a scaleable fillet to reduce the stagnation flow region at a leading edge of the airfoil. The airfoil has a scaleable contour for variation in length, height, and length-to-height ratio while maintaining excellent aerodynamic characteristics.