Article URL: https://www.wsj.com/business/airlines/the-single-router-in-southern-arkansas-that-ground-air-travel-to-a-halt-eedc326c Comments URL: https://news.ycombinator.com/item?id=50503588 Points: 28 # Comments: 8. A data overload on an antiquated Federal Aviation Administration network resulted in stalled trips for hundreds of thousands of travelers. By David Shepardson WASHINGTON, Nov 14 (Reuters) - A massive, nearly five-hour shutdown of the US aviation system that has disrupted more than 20,000 flights since Friday may have been the fault of.