Claim: The airspace over nine states in the U.S. was shut down, affecting hundreds of flights due to a radar and communications outage at a major air traffic control facility.
Verdict: Unverified (50% confidence)
Explanation: The evidence pool lacks direct confirmation of the claim that airspace over nine states was shut down, affecting hundreds of flights due to a radar and communications outage. Sources [1], [15], and [21] confirm a brief communications outage at the Denver Air Traffic Control Center, but they do not indicate a shutdown over nine states or significant flight disruptions. Source [19] discusses outages in Dallas but does not mention a multi-state impact. Without specific evidence supporting the claim...