Aircraft modding problem with AC7

Tried to add a bunch of addon aircraft, including the Compatibility patch with its requirements, 2 of them worked along with 2 replacements although I decided to ditch one. Since the start however and even after removing them along with the patch, there's multiple planes listed with descriptions that do not load and I seem to have no files for at all.

What is going on here? Could it be related to Skies Restored despite that mod not seeming to have any aircraft included? Perhaps the Aircraft Tree Unlock? Any assistance at all would be appreciated.