Hello Andy, as I already mentioned this is still developing and has of yet not been tested in BAT by us, it only just about works in our ModAct install as of last night.
The pack has been built on top of the old one to try and rectify issues with the stationary planes as folks want them with wheels on, that we now think is something to do with setting of the gear so we used the old pack java as a temporary solution and built from there.
We have also had many a CTD, there are quite a few old mods using our original KC mother class and so it has been recommended to all that they download that set Alex provided a link for, what we have now seems to be more or less without need of the old original pack but we found other things that still need the old classes in some installs hence his link. When tried in my test install it is able to stand alone except for the usual recommended dependencies but it can cause issues where other older stuff is in the same pack, nothing much I can do about that, as I keep mentioning I am no java specialist and some of the files I am having to keep inside of eclipse to allow me to hash them, the TypeTankerDrogue is one of the files the java keeps asking for so for the moment it has to remain, nothing more I can do about it right now. Much of yesterday was spent trying to redo what had already been seen to fail for the tankers, now at least it works for us, anything else is a bonus.
Philippo and Western most likely have a whole pack of dependencies for their work included within their java program that I do have, nor do I know just where to find them or how they do things so I have to continually tinker until I have some kind of success. In most instances I go with what eclipse suggests or I try and find those old files somewhere, usually both ways eventually find a solution.
I retired from this once and do this purely to give Alex a hand getting his amazing ideas into the sim but my java is trial and error unfortunately and until I get a chance to actually learn java properly which due to age and illness is not a likely eventuality that is how it is, as I keep saying I am not bestowed with your undoubted talent so pick away as best I can.
If it never actually gets fixed to BAT standards I really honestly do not care, take it or leave it, we do not make it for BAT, most stuff in BAT has been altered to such a point from what most of us have made originally that I would not know where to start to make it compatible, nor do I care anymore.
We try and fix one problem at a time, right now I have to leave this for other things but will eventually come back to to try and repair other outstanding problems.
Take care and be safe.
Wishing you all the very best, Pete.