In the world of aviation, torque must be precisely monitored and controlled to uphold safe and efficient aircraft operations. Essentially, torque is the rotational analog of linear force, a value that is pertinent to applications involving engines, fastener installation, propeller rotation, and more. To achieve proper monitoring and control, modern aircraft are equipped with indicators that provide real-time torque measurements of various components. With this in mind, we will explore the mechanics behind torque indicators, their importance in aircraft monitoring systems, and their part in ensuring optimal performance and safety.