another one - when you eqiping planes, then posibility to change base directly from that scree, now if you want to reeqip more planes from diferent bases, you must eqip planes, quit, changfe base, eqip planes and again and again.
for transfers - implementing two way transfer - from/to will save a lot of clicks/moves if you want move stuff xxx from base a to base b and from base b stuff yyy to base a.
for soldiers - they will KEEP (on/off as you wish) thier equipment after they are deselcted from plane
- automaticaly deselect wounded (on/off) soldiers from base (and you can select severenity - light (and worse), medium (and w.),only heavy).
i dont see issue with research screen - it will be precisly that one that you have now with research in multiple bases, just much easier acesable.