SA-10/S-300 system by Monty CZ Installation:   All Titles: Place the SA-10L and Flap Lid folders into your Objects/Groundobjects folder. The system will place them using the standard Third Wire SAM site arrangement, by date (post 1979)   Next, drop the SA-10 folder into your Objects/Weapons folder, locate the Weapondata.ini, and add the following data entry to it, editing the Weapon Data number to maintain the existing number sequence (note, this step is NOT NECESSARY in SF2 and its derivatives):   [WeaponDataXXX] TypeName=SA-10 FullName=SA-10 Grumble ModelName=SA-10 Mass=1480.000000 Diameter=0.450000 Length=7.000000 SubsonicDragCoeff=0.120000 SupersonicDragCoeff=0.222000 AttachmentType= SpecificStationCode= NationName=SOVIET StartYear=1979 EndYear=2008 Availability=2 BaseQuantity=4 Exported=TRUE ExportStartYear=1979 ExportEndYear=2008 ExportAvailability=2 WeaponDataType=1 RailLaunched=FALSE RocketPod=FALSE Retarded=FALSE FinStabilized=FALSE SpinStabilized=FALSE HasGrowl=FALSE EffectClassName=LargeMissileEffects ReleaseDelay=2.000000 WarheadType=0 Explosives=85.000000 FusingDistance=15.000000 ClusterBomblets=0 ClusterDispersion=0.000000 GuidanceType=12 Accuracy=90 MaxTurnRate=40.000000 MaxLaunchG=1.000000 LockonChance=95 LaunchReliability=95 ArmingTime=2.000000 SeekerFOV=150.000000 SeekerGimbleLimit=180.000000 SeekerTrackRate=60.000000 SeekerRange=150000.000000 MinLaunchRange=1000.000000 MaxLaunchRange=150000.000000 Duration=180.000000 CounterCountermeasure=95.000000 NoiseRejection=85.000000 CapabilityFlags=0x10000028 LoftAngle=0.000000 DescentAngle=0.000000 MaxLoftAltitude=0.000000 CLmax=14.000000 MinFreq=0.000000 MaxFreq=0.000000 BoosterStart=0.000000 BoosterDuration=0.200000 BoosterAccel=100.000000 BoosterEffectName=Smokeless BoosterSoundName=Missile BoosterNodeName= BoosterPosition=0.000000,-2.650000,0.000000 SustainerDuration=30.000000 SustainerAccel=24.000000 SustainerEffectName=LargeMissileFireEffect SustainerSoundName=Afterburner SustainerPosition=0.000000,-2.650000,0.000000 InFlightEffectName=LargeMissileFireEffect InFlightSoundName=SAMinFlight ReleaseAnimationID=-1 EODisplayFlags=0 CEP=0.000000     Next, save the edits, and then using the appropriate Weapon Editor for your game's patch-level, save it again.     SF2 and it's derivatives: Simply drop the the SA-10 folder the your Objects/Weapons folder located in the game's main folder,located in the"My Documents" folder, and that's it!