If you want an FAA waiver to fly a Part 107 unmanned aircraft system (UAS) over the normal limit of 400 feet, you better be familiar with your operating airspace and ready to describe it in detail, ...
The FAA's Part 107 "Unmanned Aircraft General – Small (UAG)" exam for commercial drone pilots consists of 60 multiple-choice questions, requires a 70% passing score, and must be completed in two hours ...