ATSG - Air Transport Services Group inc (ATSG) Q2 2021 Earnings Call Transcript August, 06 2021 04:01 PM Air Transport Services Group Inc Image source: The Motley Fool. Air Transport Services Group, inc (NASDAQ: ATSG) Q2 2021 Earnings Call Aug 6, 2021 , 10:00 a.m. ET Operator Continue reading For further details see: Air Transport Services Group, inc (ATSG) Q2 2021 Earnings Call Transcript