When More is Less
“Searching the Sky” in the July issue was a phenomenal article.
The cascading failures of this new technology are not well understood. With my G600, a pitot-static glitch, which in the good old days would have caused a barely-noticeable blip on my round VSI or ASI, now throws my ADC into re-compute mode and I lose my glass AI for about 10 seconds as the system crunches the bad data. The AI loss kicks off the autopilot and FD, and syn vis is gone from the PFD.
Readback: October 2012
Key Takeaways:
- Modern avionics can introduce complex failure modes, prompting pilots to adapt by creatively using tools like handheld GPS for direct routes or animating NEXRAD for predictive weather insights.
- Pilots must understand specific technological limitations, such as the static nature of most ADS-B NEXRAD displays and strict rules for transitioning between instrument approaches to different airports.
- There is a strong demand within the aviation community for more integrated and animated digital tools, including advanced weather data displays and digital formats for aviation publications.
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