Yeah, I couldn’t make sense of this, either.
Why, for example, are 2024 Deluxe aircraft in both the Standard to Deluxe package and the Deluxe to Aviator package?
That makes disabling the Aviator aircraft trickier, because it ends up disabling some of the Deluxe aircraft if you disable the Deluxe to Aviator package. You have to expand the package and reenable the Deluxe aircraft or go to the Standard to Deluxe package and reenable it to make sure the Deluxe aircraft aren’t inadvertently disabled along with the Aviator aircraft.