SelectTech Geospatial personnel recently delivered a second EH-4X vertical takeoff unmanned aircraft system (UAS) to Sinclair Community College (SCC). The EH-4X aircraft was custom designed and built for a search and rescue (SAR) mission demonstration. The aircraft carries a 3-pount special SAR payload and sends live streaming data to a dedicated ground station. The system is designed to optimize the SAR mission while providing a vital communications link between lost personnel and related rescue operations. Sinclair is engaged in UAS certification and related research and development. SelectTech designs and builds custom UAS for government, industry, and academia applications.