What general effect does temperature have on cable tension in an aircraft?

Temperature affects the tension in aircraft control cables significantly due to the physical properties of the materials involved. As temperature rises, many materials expand, including the metals commonly used in aircraft control cables. This expansion can lead to an increase in the distance between the supports or pulleys that the cables run through, effectively reducing the tension within the cable system.

Conversely, when temperatures drop, materials contract. This contraction can lead to an increase in cable tension as the control cables become tighter with the reduced distance between supports. Understanding this relationship is critical for pilots and maintenance personnel, as proper cable tension is essential for the reliable operation of flight control systems.

Recognizing the effect of temperature on cable tension helps in the maintenance and inspection routines for aircraft, ensuring that adjustments can be made as needed to maintain safety and performance standards.