NASA will announce tomorrow @SpaceX Demo-1 is targeting no earlier than March 2 at 02:45 ET (07:45 UTC) for launch, a source familiar tells me.

This matches with the “operation start date” in SpaceX’s FCC filing last week: https://t.co/aHlGX9a8PL pic.twitter.com/B8exy3eOIK

— Michael Sheetz (@thesheetztweetz) February 6, 2019