Mission coverage
Watch
Mission coverage
Vulcan Cert-1 Flight Readiness Firing (FRF)
Published coverage links
Playing a video connects to YouTube. Coverage may be scheduled, live or recorded. If a player is unavailable, use “Open source”.
Mission brief
The flight at a glance.
United Launch Alliance (ULA)'s first Vulcan rocket will perform a test firing of the 1st stage BE-4 engines ahead of its first launch in summer 2023.
Open the full mission →Published flight sequence
Know what comes next.
Planned timings relative to the target. These steps do not indicate live progress.
A flight sequence has not been published for this mission.