Autonomous uncrewed aerial systems (UASs) are expected to operate without a human being in or on the loop. As there will not be a human to interpret the environment. the autonomous UAS is expected to make aeronautical decisions based on situational awareness (SA). This is a limiting factor in the field of truly autonomous systems. https://www.hindigyanvishv.com/super-find-Red-Pygmy-reg-Dogwood-Tree-limited-super/