RIYADH: The president of the Saudi aviation authority GACA signed on Tuesday a memorandum of understanding in Riyadh with his UAE counterpart to enhance bilateral cooperation in aviation security, state news agency SPA reported. The MoU included several areas, including developing the civil aviation security infrastructure, to apply best practices used in their software systems, and to benefit from qualified technical teams between the two countries. GACA’s president Abdulaziz bin Abdullah Al Duailej and the general director of UAE’s aviation authority GCAA Saif bin Muhammad Al Suwaidi hope the MoU will contribute to the modernization of the administrative, organizational, operational and technical fields.