What is the weight capacity or seating requirement for aircraft under 14 CFR Part 125?

The correct choice reflects the regulatory framework established under 14 CFR Part 125, which specifically governs the operation of large aircraft. Part 125 includes requirements for operators of those aircraft that have a seating capacity of 20 or more passengers or a payload capacity of 6,000 pounds or more. This regulation is designed to ensure that larger aircraft, which typically operate commercial or charter services, meet specific safety and operational standards.

This choice indicates that, to be categorized under Part 125, an aircraft must either accommodate at least 20 passengers or have the ability to carry a payload exceeding 6,000 pounds. This distinction is critical as it places aircraft into a category that necessitates adherence to stringent operational and safety protocols. Understanding this specific threshold is vital for compliance with aviation regulations and operational safety practices.

In contrast, other options either misrepresent the thresholds set by the regulation or do not refer to the specific requirements established. The reference to 10 or more passengers fails to recognize the explicit requirements that apply to larger aircraft, while stating that there is no specific requirement altogether overlooks the regulatory structure meant to ensure safety in commercial aviation.