Thinking about it, having a staged icon configuration makes a lot of sense, by adjusting the information available to the pilot to more accurately fit what they could obtain IRL at that range. As it stands now, as soon as the aircraft gets within 6000 yards, you've got enough information to start planning your engagement -- what your options are against a Hurricane are different from your options against a Tempest, for example.
So start at max icon range with 'ACFT', and go to a group type if appropriate at an intermediate range (i.e., 'F4U', 'SPIT', '190', '109', etc.) [to the specific type if there is no group of planes of the same general type in the planeset, such as 'IL2'], then at a close range go from the generic type to the specific type ('109G', '190A8', 'F4U1D', etc.).