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Searching the Sky

Its all Chets fault. The whole thing had started over beers, with Brian regaling us with details of his latest foray down south in his Cirrus.

Gemini Sparkle

Key Takeaways:

  • Modern glass cockpits are extensively dependent on GPS, with its denial impacting a wide array of systems beyond primary navigation, including traffic, terrain warnings, weather, and basic flight data.
  • A simulated complete GPS outage significantly degraded situational awareness, increased pilot workload, and revealed a reliance on traditional VOR/ILS skills that were rusty for the experienced pilots involved.
  • The experiment underscores aviation's vulnerability to GPS disruption and emphasizes the critical need for pilots to maintain proficiency in non-GPS navigation methods to ensure safety.
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GPS touches many more systems than most pilots realize. How would a GPS-swaddled pilot do if that one bit of information was denied to every system on the aircraft?

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