Added low-altitude detection limit for FangSong radar (used by S-75 surface-to-air missile) and MPQ-43 radar (used by MIM-14 surface-to-air missile), when the target is lower than 1000 meters, these two radars will not be able to detect the target
Fixed some sound effect bugs that may be caused when using the camera switching function
Added a more specific description of RCS and radar detection performance in the tutorial (specific mathematical formulas)
Modified the abbreviations of AAM-3, AAM-4, AAM-5 and ASM-2 missiles in the simplified Chinese and traditional Chinese clients, and changed them to Type 90 air-to-air missile, Type 99 air-to-air missile, Type 04 air-to-air missile and Type 93 anti-ship missile
Players who have the DLC "Lord of Sky" can now use the DLC aircrafts in the campaign mode:
The 5th level of the US campaign, the optional aircrafts added F-20
The 6th level of the US campaign, the optional aircrafts added FA-18A
The 8th level of the US campaign, the optional aircrafts added F-22A
The 7th level of the Chinese campaign, the optional aircrafts added J-8F, JF-17
The 8th level of the Chinese campaign, the optional aircrafts added FC-31
The 4th level of the Soviet-Russian campaign, the optional aircrafts added Su-15
The 7th level of the Soviet-Russian campaign, the optional aircrafts added Su-37
The 8th level of the Soviet-Russian campaign, the optional aircrafts added Su-75
The 5th level of the European campaign, the optional aircrafts added F-104S ASA-M
The 7th level of the European campaign, the optional aircrafts added JA37D