(Bloomberg) -- For the third time in less than two months, the U.S. aviation system on Tuesday faced the threat of widespread flight disruptions over potential 5G interference, only to get a temporary reprieve.Most Read from BloombergS&P 500 Tumbles 3% Amid Equity Rout; Bonds Rally: Markets WrapUAE Says New Attack Repelled as Yemen’s Houthis Vow MoreCrypto Crash Erases More Than $1 Trillion in Market ValueChina’s ‘Little Giants’ Are Its Latest Weapon in the U.S. Tech WarMorgan Stanley’s Slimmon