South Africa, Sweden, and Good International Citizenship

There are those who argue that a state embodying good international citizenship (GIC) must actively seek Washing Up Bowl to improve the world around it, thereby making a positive contribution to overcoming global challenges.A good international citizen (state) must also be a proponent of multilateral cooperation, usually manifesting in global platf

read more

Study of Fuel-Controlled Aircraft Engine for Fuel-Powered Unmanned Aerial Vehicle: Energy Conversion Analysis and Optimization

Recently, the cruising duration is a vital parameter of fuel-powered unmanned aerial vehicles (UAVs), and it is directly determined by the power characteristics of the aircraft engine in the UAV.In this study, to prolong the flight duration and enhance the power and efficiency of a UAV, an aircraft engine is analyzed based on the fuel injection con

read more