What is the number of aircraft generally found in a section?

In aviation terminology, a section typically consists of two aircraft. This formation allows for enhanced operational capabilities, such as mutual support and effective communication. With two aircraft operating together, they can execute maneuvers and engage targets with increased efficiency while maintaining situational awareness of one another. This structure is especially useful in tactical scenarios, where coordination between airframes is critical for mission success.

In contrast, formations with one, three, or four aircraft do not align with the standard definition of a section, which is specifically defined as a pair. Having one aircraft would not embody the concept of a section at all. Likewise, engagements or formations comprising three or four aircraft typically fall under different organizational classifications within military aviation, such as a flight or a squadron. Thus, two aircraft represent the foundational unit of a section in the context of tactical operations.