Airports changing runways due to shifting magnetic north

[LadyStanley]

Reno's airport makes changes to runways due to earth's magnetic fields shifting

The world is shifting -- literally.The earth's magnetic field shifted magnetic north. It's always moving. Over the decades, magnetic north enough that manual

foxreno.com

Interesting

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[JMCx4]

Reno's airport makes changes to runways due to earth's magnetic fields shifting

The world is shifting -- literally.The earth's magnetic field shifted magnetic north. It's always moving. Over the decades, magnetic north enough that manual

foxreno.com

Interesting

"The 16 painted on the runway was repainted a couple of weeks ago to 16 R." ... Did they replace the existing markings, or simply scrawl a big R after the 16?