Advancements in Unmanned Aerial Vehicle (UAV) Research: A Comprehensive Review on Design and Fabrication

Abstract: This review paper provides an extensive overview of the most recent developmentsin drone frame design, focusing on materials, structural configurations, manufacturingmethods, and novel ideas. It delves into the variety of materials employed in the constructionof drone frames, including conventional metals such as aluminium and carbon fibercomposites, as well as new alternatives like 3D-printed polymers and bio-inspired materials.The advancement of drone technology has significantly influenced multiple industries,including aerial photography, surveillance, and package delivery. In addition, the reviewemphasizes cutting-edge concepts in drone frame design, including modular structures thatallow for easy assembly and customization, foldable frames that facilitate more convenienttransport, and morphing designs that enable adaptive flight characteristics. This paper alsodiscusses the important perspectives on the latest advancements in drone frame design bysynthesizing information from academic studies, industry reports, and technological progress.