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Sky Kings: The March of Avionics Technology

When change happens in increments, you might not notice it as much. iStock/Iboter
Gemini Sparkle

Key Takeaways:

  • The article recounts the author's firsthand experience with the dramatic evolution of aviation avionics, from early, non-electric aircraft relying on pilotage to advanced, integrated digital cockpits.
  • Key technological advancements included the introduction of basic instruments, radio navigation (VOR, ADF, DME), and the revolutionary shift to area navigation (RNAV) and database-driven systems.
  • Modern avionics, significantly enhanced by GPS, WAAS, and ADS-B, now provide pilots with vastly improved precision, situational awareness, and safety through integrated displays and real-time information.
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My instructor was in the seat behind me. He was always yelling at me. This time, he was yelling that I needed more rudder when I used aileron. I was a teenager. I thought he was mad at me. I know now he was just trying to be heard over the ambient airplane noise. The airplane was an Aeronca 7AC Champion. It had no electrical or intercom systems, and we had no headsets.

John King

John King started King Schools Inc., with his wife, Martha, in a spare bedroom of their home. Today, the school operates out of a dedicated complex in San Diego, California, that includes a video and software production facility. John and Martha have shared flying and teaching aviation for more than 50 years.

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