LER pilots may be using any combination of the below use cases, and the list is not exhaustive. This is an expanded list from the original list of featured use cases and we have indicated where those fit in. Use cases are presented at three levels of abstraction: high-level goals (bold), generalized goals (bullets), and fictitious examples (sub bullets). We have provided a couple of examples to illustrate and a blank use case template for creating your own specific to your pilot or based on your research.