It seems that this change had been contemplated for the last 20 F-15s as well, since some records indicate that these were all eventually re-designated as F-15A-5-NO.
この変更は最後の20機のF-15にも同様に施されたと考えられ、幾つかの記録ではこれらは最終的に全機がF-15A-5-NOと名付けられたと示されている。