9
Final launch of Antares 230+. Next three Cygnus resupply missions will be on Falcon 9.
(sh.itjust.works)
https://www.youtube.com/watch?v=NpHFB_DYXhY
CRS NG-19 lifts off from Wallops Flight Facility, Virginia. This was the final flight of Northrop Grumman's Antares 230+ rocket. The next three Cygnus resupply missions will be on Falcon 9, as the Antares 330 won't be ready until June 2025.
Cygnus gets around. In addition to Antares, it has also flown on Atlas, and will on Falcon