A United Launch Alliance Atlas 5 551 rocket flew away from Space Launch Complex 41 at Cape Canaveral Space Force Station to begin the Leo Atlas 6 mission for Amazon Leo. Image: Adam Bernstein/Spaceflight Now

A United Launch Alliance Atlas 5 551 rocket flew away from Space Launch Complex 41 at Cape Canaveral Space Force Station to begin the Leo Atlas 6 mission for Amazon Leo. Image:…

United Launch Alliance launched its second Atlas 5 rocket of the month Monday, its fastest turnaround, beating its previous record by three days.