In the recent ULA video by Tory Bruno Tory Talk // Atlas V Lucy: RAAN Steering (linked below) he gave some short hints about RAAN steering.
What is RAAN (Right Ascension of Ascending Node) steering?
He mentioned the Atlas V rocket achieves precise orbital insertion with the help of RAAN steering even with some delay. How is this possible? (A diagram is much appreciated)
Do Space X and other Launch Service providers (LSP) use a similar kind of technology?
Although this technology is a secret sauce, at least the second and third answers should be answerable IMO. Thank you.
Video is only 2 minutes long, but currently there are no closed captions: