Which CFR outlines the Right-of-Way Rules for aircraft?

CFR 91.113, titled "Operation of Aircraft," specifically addresses the Right-of-Way rules for aircraft. This regulation establishes the hierarchy of responsibilities for pilots when encountering other aircraft to ensure safe and orderly use of the airspace. It details situations where one aircraft must yield the right-of-way to another, such as when approaching head-on or in specific flight situations like converging, landing, and overtaking.

This focus on defining clear right-of-way scenarios helps reduce the risk of mid-air collisions and promotes the safety of all users in the airspace. It lays out the requirements and etiquette that pilots must observe during flight operations, making it an essential regulation for air traffic control and pilot training.

In contrast, the other options pertain to different aspects of aircraft operation. CFR 91.111 discusses the operation of aircraft at a safe altitude, CFR 91.115 covers the operation of aircraft within air traffic control requirements, and CFR 91.117 addresses aircraft speed limitations. These regulations, while important, do not specifically deal with the Right-of-Way rules that are critical for safe navigation and interaction between aircraft in the air.