https://www.scientificamerican.com/article/virgin-orbits-first-launch-of-2021-is-imminent/

We’ll have to wait until this weekend to see Virgin Orbit take another crack at reaching space.

The company is now targeting Sunday (Jan. 17) for Launch Demo 2, its second attempt to reach orbit with its air-launched LauncherOne rocket.  (The booster didn’t make it on its first try, which occurred in May 2020.)