Ad: This forum contains affiliate links to products on Amazon and eBay. More information in Terms and rules
More and more nations are lifting or reducing their ban on using its donated weapons vs russian soil. Now US/Germany permit their use on a ~40km distance from border inside russia to defend predominantly Kharkov from atacks, possible other regions in the same situation. Atacms are excepted but Himars are permitted
I don't think Russia will use its ASAT so I was thinking of something a little more airborne. I would be surprised if NATO hasn't been war-gaming a similar scenario for years.Are you thinking of more Beriev A-50s getting shot down? There's that excellent depiction during "Operation Dreamland" in Clancy's Red Storm Rising, in that case F-117s did the deed. For Ukraine it would need to be UAF MiGs or Sukhois over Russia with massive ECM support or Vipers shooting into Russia from within Ukraine airspace, since the Vipers are restricted, IIRC.
What's the longest possible range AAM for Ukraine's F-16? Too bad the AIM-260 JATM isn't ready. This site below is good info on all things F-16.