Скачать или смотреть Why GPS Fails: Navigation Physics & The Art of Dead Reckoning

Stop treating your GPS like magic—it’s a precision clock prone to physics-based errors. Learn why satellites fail and how to master manual navigation.

📌 In this video, you'll learn:
• The physics of GPS Time-of-Flight
• PDOP, Multipath, and UERE errors
• The "1 in 60" Rule and Magnetic Declination
• Dead Reckoning and Pace Counting logic
• Barometric Altimetry for survival

📝 Summary:
We analyze the technical failures of satellite navigation and the geometry of signal interference. Discover how to use dead reckoning, compass physics, and terrain association to survive when electronics die. Synthesize these systems to shrink your circle of uncertainty.

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