ATRO - Astronics (ATRO) Q1 2021 Earnings Call Transcript May, 07 2021 04:01 AM Astronics Corporation Image source: The Motley Fool. Astronics (NASDAQ: ATRO) Q1 2021 Earnings Call May 06, 2021 , 11:00 a.m. ET Operator Continue reading For further details see: Astronics (ATRO) Q1 2021 Earnings Call Transcript