Drone Pilot Knowledge Base Browse our directory of Drone Pilot Ground School support articles and frequently asked questions from our students. Tip: Use arrows to navigate results, ESC to focus search input Help Topics Airspace Classes & Sectional Charts Covering tricky FAA practice questions, Class E airspace, AGL vs. MSL and other fun topics. Drone Flight Operations Questions about LiPo batteries, maintenance logs, and FAA practice questions. Drone Rules & FAA Regulations LAANC authorization, flying at night, tricky practice questions, and more! Hardware, Software, & Business Drone hardware and software recommendations, and questions about starting a drone business. Your Account Course progress, account access, resetting your password, and more common account questions. FAA Exam & Certificate Application Taking your Part 107 exam, applying through IACRA, maintaining your license, and other common questions. Weather & Micrometeorology METAR reports, TAF reports, the 500 ft. cloud rule, and more common weather questions.