The Horizontal Situation Indicator (HSI) is an instrument used in aviation to display aircraft heading and course information. It is ty...

  An Airworthiness Directive (AD) is a regulatory requirement issued by aviation authorities such as the Federal Aviation Administration (...

  Fly-by-wire (FBW) is a term used to describe a flight control system in which electronic signals are used to control the aircraft's...

  Aerodynamics is the study of how air moves around objects, and it plays a crucial role in designing anything that needs to move through...