The antenna on every plane is provided by Iridium/Inmarsat and is a totally different thing from this.
https://news.ycombinator.com/item?id=43206833
Here's this FAA video about the matter. Keyword relevant to Starlink is RTIR https://www.faa.gov/about/office_org/headquarters_offices/an...
Prescribed users will get access to net and non-users will get forked as per-usual. But with an Elon branded fork instead.
I also expect he's eager to make it proprietary. That way it would then force all other airlines that route through the USA to have a Starlink terminals too.
However, this "fix" not being put out for bid is ridiculous. That's not how competition and the market works. This feels like African-style "whatchu gonna do about it" big man corruption.
Just another asset they don't have to manage. It's not like they're short of money.