Jared Isaacman hints at which booster will be used for Polaris Dawn:

https://twitter.com/NASASpaceflight/status/1788265574872543337

SpaceX Falcon 9 B1083 is set to launch the Starlink 6-56 mission from 39A

https://twitter.com/rookisaacman/status/1788274038608994711

https://twitter.com/SpaceX/status/1788280580175712460

https://twitter.com/rookisaacman/status/1788280887429247092

Welcome back 1083

Isaacman seems interested in this booster.

Polaris Dawn mission unlikely to require expendable booster, despite high orbit:

https://twitter.com/airlinesRadrian/status/1788283278526480590

@rookisaacman with the orbit that is planned for Polaris will the booster have to be expended?

https://twitter.com/rookisaacman/status/1788348034960503160

Commercial space really only exists because of reusability.

And a humorous quip from everyone’s favourite war criminal:

https://twitter.com/SciGuySpace/status/1788283266165858555

I’d be a bit concerned. This booster only has three flights of experience. Might want something more seasoned …