What is a key advantage of using GPS over traditional navigation methods?

The key advantage of using GPS over traditional navigation methods is higher accuracy and global coverage. GPS (Global Positioning System) provides precise location information based on satellite signals, allowing for position accuracy within a few meters, which is significantly better than many traditional navigation systems that rely on landmarks, dead reckoning, or older radio navigation aids.

Unlike traditional methods, which may have limitations in remote areas or depend on local reference points, GPS operates globally, providing navigation capabilities regardless of geographic location. This is particularly beneficial for aviation, where consistent and reliable positioning information is crucial for safe flight operations.

Furthermore, GPS technology enhances situational awareness for pilots, enabling real-time navigation updates and routes, regardless of the weather or visibility conditions that could affect traditional navigation methods.