What are the limitations in reference to the aircraft terrain awareness and warning system (TAWS)?

The correct answer highlights that the Terrain Awareness and Warning System (TAWS) is not intended to be used for navigation. Instead, its primary purpose is to provide situational awareness regarding terrain, helping pilots avoid controlled flight into terrain (CFIT) incidents. This means that while TAWS offers crucial alerts relating to terrain proximity, it does not replace traditional navigational aids or systems. Pilots must rely on dedicated navigational tools, such as GPS or traditional navigation charts, to safely guide their aircraft.

Using TAWS for navigation could lead to complacency, as pilots might mistakenly assume that the terrain information alone is adequate for safe flying, which can be dangerous. Therefore, understanding that TAWS is an additional safety feature rather than a navigation tool is vital for effective and safe aircraft operation.