After the launch of NASA's Crew-11 mission was scrubbed on Thursday, due to weather concerns, the launch is now set to go on Friday morning, August 1. This is the first crewed mission for a Falcon 9 rocket since Crew-10 earlier this year, and the second since Crew-9 rescued Butch Wilmore and Suni Williams from the ISS in March.

A SpaceX Falcon 9 rocket will launch from California on a TRACERS satellite mission for NASA. What time is liftoff, and will it be visible in Arizona?

A SpaceX Falcon 9 rocket lifted off at 11:37 p.m. EDT (0337 GMT on July 30) rom Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station in Florida. After a nine minute climb into space, the 28 Starlink broadband internet satellites ( group 10-29) were on track to be deployed into their intended orbit.