Wetrat sorry missed your post above the trolling twit's. You have raised another issue that is buff related but I'm not sure that it's the same problem or another.
I could be wrong on this by a mile.
If you hit the lead plane and it blows (say a pilot kill), does the pilot jump to the next plane or does the plane jump to the pilot?
Maybe that's not quite it either. I'll try and explain what I mean.
If a P51 bores in on your lead plane and holds down a really long burst striking the cockpit area he will likely get a pilot kill. Bang, the server updates and moves you to a drone. If the server is still reporting hits coming in it may then count these as hits on this new plane/pilot. If so, bang and you are on the third - hits still going to server and suddenly you are back in tower. I guess plane type matters little, I am just trying to illustrate with a plane that uses long bursts.
I have come to this assumption based on a few simple observations.
Firstly, I am sure you are familiar with the experience of ending up back in the tower and still hearing hits for several seconds after? This is lag, I guess, in some form.
Secondly, I have been killed this way, bang bang bang, so often it's not even a surprise anymore. (It's part of the system not just a one off glitch).
Thirdly, I have lost 3 buffs to a single pass in a .50 cal plane that is simply not supposed to be capable of downing 3 large buffs in a single high speed pass.
Additionally, I have spoken to talented players that say that they can't do it deliberately, but they have seen it happen.
If all the hits on a plane are sent to the server and counted as hits on "you" then the server decides to send the "kill" message to your front end. If you happen to have to have been pushed into another plane (formerly a drone) then it might just simply say "bang you're dead"
As annoying as it is to suffer this, it's the cries of "cheat cheat" that cause me distress when these things happen. On the other hand I have had one or two guys contact me personally when they have "blown away" 3 buffs in one pass to ask what happened. What can you say? I just say good shooting and because I figure that if you can get that many killing shots into a cockpit you deserve some credit.
There are also times when a guy with a load of 30mm can genuinely take all 3 in one smooth pass. This however has a different "feel" and takes longer than .8 of second.
I wouldn't have a clue how this game is coded so it's up to those that do to make of it what they will.
Perhaps it really is related to the damage transfer bug and that's why it's hard to replicate? Could lag play a role?