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RT Ryan Jones @rjonesy: @waitbutwhy Airplanes fly on “roads in the sky”. The intersections are 5-letter waypoints. The FAA has some fun. H… https://t.co/DmiEiZKFJA

RT Ryan Jones @rjonesy: @waitbutwhy Airplanes fly on “roads in the sky”. The intersections are 5-letter waypoints. The FAA has some fun.

H… https://t.co/DmiEiZKFJA