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Technicalities: The Synthetic and the Real

In the old days, navigation by pilotage was pretty straightforward. Unless you stopped paying attention, you always knew where you were. Jeff Berlin
Gemini Sparkle

Key Takeaways:

  • The article chronicles the evolution of aviation navigation, starting from challenging visual pilotage and rudimentary radio aids (like ADF) that often led to a "lost-in-the-sky" feeling and required complex calculations.
  • Improvements came with VORs creating "roads in the sky" and DME providing precise distance, significantly enhancing accuracy but still requiring a mental picture and navigation skills.
  • The advent of GPS completely revolutionized navigation, making it incredibly accurate and effortless, comparable to smartphone-guided driving.
  • While acknowledging the efficiency of modern systems, the author, an older pilot, expresses nostalgia for the lost "texture of flying"—the hard-won skills, challenges, and unique experiences that defined piloting in earlier eras.
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I find myself — and I’m sure I’m not alone in this — consulting Google Maps before setting off by car even to places I know perfectly well how to reach. The Google lady knows even more than I do about the roads. She checks all the shortcuts. She tells me there is “usual traffic” and that I will arrive at 3:03. She is almost never wrong. I’m a far cry from our forebears, who expected no better than “I’ll meet you at Laramie in August.”

Peter Garrison

Peter Garrison taught himself to use a slide rule and tin snips, built an airplane in his backyard, and flew it to Japan. He began contributing to FLYING in 1968, and he continues to share his columns, ""Technicalities"" and ""Aftermath,"" with FLYING readers.

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