GPS Makes Us Lazy

Face it: We love our GPS. Many of us fly with two of em installed, plus a portable for good measure. Its arguably the most revolutionary advance in navigation, automation and IFR capabilities. Satellites now allow the most basic aircraft to navigate with amazing precision.However, there are caveats for modern RNAV pilots. Weve become overly dependent on GPS when it comes to the cornerstone of IFR navigation-situational awareness (SA). That means many of us are losing touch with the basic skill of knowing where we are in our heads, not just on the moving map. Also, like any piece of equipment, we need to use GPS as a tool, not a crutch, especially when a trip changes drastically due to weather, systems malfunctions, and the like.

Key Takeaways:

• Over-reliance on GPS leads to a decline in pilots' situational awareness and fundamental navigation skills, making them less prepared to handle unexpected changes or emergencies.
• Fixating on the GPS map can cause pilots to neglect critical instrument scans and procedural tasks, potentially missing vital aircraft system issues or fuel management problems.
• Pilots should use GPS as a tool for precise data while actively maintaining mental situational awareness, systematically scanning all instruments, and preparing for potential system failures or diversions to avoid complacency.

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