 This paper proposes a new approach to modeling the behavior of ram-air kites, which combines a structural finite element solver with a potential flow solver. This combination allows for accurate prediction of the kites equilibrium shape and forces exerted on its components, as well as providing a reliable estimate of the glide ratio and tether elevation angle. The results show that the proposed model can accurately predict the behavior of ram-air kites, making it suitable for use in initial design stages of airborne wind energy applications. This article was authored by Paul Thadens and Roland Schnell.