Booster 7 testing is underway.https://t.co/9tCZafcbaB pic.twitter.com/OAM1NgLUUv— Michael Baylor (@MichaelBaylor_) July 11, 2022
Booster 7 testing is underway.https://t.co/9tCZafcbaB pic.twitter.com/OAM1NgLUUv