Our expert reviewer and tester evaluate drones on a number of factors. For starters, we examine the size and design, taking into account my many rotors the drone has, how portable it is, and if it comes with an included remote control or camera. Next, take it out to a park or wilderness area and test how easy it is to learn and fly. We pay attention to the learning curve of learning the control, and how much latency there is in video transmission (if the controller has such a feature). We also look at flight capabilities like omnidirectaonal sensing, obstacle avoidance, tracking, and automatic landing.