Optimizing Obscurity: Advancing Stealth Capabilities and Performance of BWB Fighter with Symmetric Supercritical Airfoils

Abstract

The F-22 Raptor is widely recognized as the most dominant aircraft on the battlefield due to its unparalleled stealth characteristics. However, in terms of overall performance, it is not the best. The current article proposes the design of a next-generation blended wing body (BWB) aircraft. A key motivation for using a symmetrical supercritical airfoil is the research gap identified in the literature. This design also incorporates novel approaches such as short take-off and landing capabilities and a dual combustor engine, which are expected to significantly enhance performance characteristics. The double delta wing structure, combined with the BWB design, plays a crucial role in optimizing aerodynamics. Stealth aspects are further improved through the use of advanced coatings and radar cross-section (RCS) reduction techniques. Additionally, the integration of artificial intelligence (AI) brings cutting-edge advancements to aircraft functionalities, while the incorporation of a biometric nosecone ensures that this aircraft represents the next generation in aviation technology.