What is the weight limit for a UAS to operate under Part 107?

The weight limit for a UAS (Unmanned Aircraft System) to operate under Part 107 of the Federal Aviation Administration (FAA) regulations is 55 pounds. This weight limit includes the UAV itself and any payload it carries. The Part 107 rules are designed to ensure safety and manage airspace effectively, and weighing less than or equal to 55 pounds facilitates easier compliance with these regulations. Operating a UAS above this weight limit falls under different regulations and requirements, which could include needing a special waiver or adhering to more stringent regulations associated with heavier aircraft. Understanding this weight limitation is essential for Unmanned Aircraft Systems operators to avoid violations and maintain safety in aviation.