Hello,
I have made modifications = adding Flight. XX information into the aircraft.cfg of : rwai_a10, pai_k35r, pai_c17, htai_f16d, htai_f16c, htai_c130-30, htai_c130h and htai_130e.
How did I proceed? I downloaded again ALL the Military packages and made a compare with the entries (flight.XX) found in the doanloaded aircraft.cfg and the aircraft.cfg availabe on my system.
Comment : ALL the textures were always available !
FYI : I use FSX and the Extract files for manual installation (selected) into a temporary folder, and load manually afterwards.
Hope it helps.
Congratulation for these packages.