Soar to Success: Master the 2025 CFI Flight Instructor Airplane Test!

The term "load factor" in aviation specifically refers to the ratio of lift generated by the aircraft to the weight of the aircraft. This ratio is critical because it provides insights into how efficiently the aircraft is operating under different flight conditions. A load factor of 1 indicates that the lift is equal to the weight, which is needed for level flight. When the load factor is greater than 1, it means that the aircraft is maneuvering in a way that produces additional lift beyond its weight, which is often experienced during turns or when the aircraft is climbing.

Understanding load factor is essential for flight instructors, as it impacts performance, structural integrity, and maneuverability of the aircraft. High load factors can lead to increased stall speed and affect how the aircraft behaves during flight. In contrast, the other options—like fuel consumption, weight of cargo and passengers, and speed of ascent versus descent—do not define the load factor in the context of aviation but are related to other performance metrics and operational parameters of an aircraft.