Would be good if the gunnery system is slightly modified. Otherwise it would be a bit hard attacking a buff formation with the possibility of 30+ 50cals auto aiming to a single point.
We can discuss about gunnery sistem for long time

IMO in AH we have great gunners (chewi is one) who are able to ripp off a wing to a 262 diwing with 45° dive in HO with 45° angle

) but most of the players don't have such ability, don't attack a buff from his 6 range and it will be hard to get a ping.
Otherwise, someone will reply with comparison to IRL. In that case i would check 2 points: in IRL fighter pilots didn't had our aiming training and they wasn't flying comfortably seated at home drinking a cola...

Second, bombers strikes had hundred of bombers flying in formation.
This idea is to find finally a way to spend bomber perk, and I don't would use my perks to fly flying targets....
Maybe it would be possible to give to the drones less guns munitions?