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maverickvf142

Plane Veering Off Runway

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Hi all,

 

I recently noticed that my Su-27 seems to veer slightly to one direction (the right) when moving down the runway while taking off. Once airborne, the plane seems to be going relatively straight with no yawing to one direction or another  though it will start to veer/roll to the right when going vertical and the speed starts to drop. I assumed it was asymmetrical control surfaces and I checked but it seems to be okay. The only thing I can assume is the empty inertia line which I have no idea which one to modify correctly. I played with all of them and the y and z axis seem to change which way the plane is veering towards but causes some flight issues once airborne. Any suggestions on what might be causing this and what to do? 

 

I've attached the data.ini file in case it is necessary for you guys to diagnose the problem. 

 

Thanks,

 

Maverickvf142

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Such thing could also caused by terrain, if the runway is not 100% flat. You should check, wheter the plane has this behaviour on all runways, or only at some. If it act at all runways in that way, then something is wrong with FM.

Edited by Gepard

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Hi Gepard, I made sure that the terrain was flat and had tested it with several different aircraft. I created a mission just to test it with no wind and at the same runway. I will go back and double check the control surfaces again but one thing I noticed was that changing the wheel settings made it veer to an opposite direction.  I will play around with it and see what happens. 

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"the empty inertia line" is a symetrical entry. If it's edited for one side you'll have the same modification on the other side.

 

I've attached the data.ini file in case it is necessary for you guys to diagnose the problem. 

 

 

That could be useful, but where is it ?

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That could be useful, but where is it ?

 

 

Whoops, looks like it didn't attach. Said something about me not being able to post a data.ini file. I'll just paste it on here then.

[MissionData] 
NationName=Soviet 
ServiceStartYear=2007
ServiceEndYear=2050
AircraftRole=FIGHTER 
AircraftCapability=DAY_AND_NIGHT 
Availability=COMMON 
Exported=FALSE
PrimaryRoles=CAP,SWEEP,INTERCEPT,ESCORT,RECON
SecondaryRoles=STRIKE,CAS,ANTI_SHIP,SEAD,ARMED_RECON
NormalMissionRadius=986
MaxMissionRadius=1370
Ceiling=24700 
MinBaseSize=SMALL

[FlightControl]
StallSpeed=61.73
CruiseSpeed=254.6
ClimbSpeed=228.14
LandingSpeed=92.6
CornerSpeed=231.64
MaxG=7.33
MaxSpeedSL=387.05
MachLimit=2.35
MachLimitDry=1.030
PitchDamper=1.6
RollDamper=1.4
YawDamper=1.3
SideslipDamper=0.0
StabilityAugmentation=0.7
GunBoresightAngle=0
RocketBoresightAngle=0

[DetectSystem] 
RadarName=N-011
RadarFamilyName=Bars27
RadarType=AIR_INTERCEPT 
RangeUnit=KM
DopplerLookdown=True
RadarAzimuthLimit=67 
RadarElevationLimit=67 
RadarSearchTime=1.0
RadarSearchRange=192
RadarSearchStrength=110
RadarTrackTime=4.0
RadarTrackRange=96
RadarTrackStrength=120
RadarSearchFreq=10.5
RadarTrackFreq=10.5
RadarMissileGuidanceFreq=10.5
RadarSearchCW=FALSE
RadarTrackCW=FALSE
RadarMissileGuidanceCW=TRUE
DopplerLookdown=TRUE
VisualBlindArc=5,6,7 
VisualRestrictedArc=4L,8L 
MaxVisibleDistance=15000.0
HasRWR=TRUE
RWRMinFreq=0.5 
RWRMaxFreq=20.0 
RWRCanDetectCW=TRUE

[Sound] 
EngineSoundName=AL31F
AfterburnerSoundName=AL31FAB
DamagedEngineSoundName= SU27Explosion
AirbrakesSoundName=SU27Airbrake
FlapsSoundName=SU27Flaps
GearsSoundName=SU27Gear
LandingSoundName=SU27TireTouch
StallSoundName=SU27StallSound
EngineSoundPosition=0.0,-5.125,0.0

[AircraftData]
UseMetricUnit=TRUE 
EmptyMass=17000
EmptyInertia=510982.72,86531.87,513464.59
//EmptyInertia=510982.72,86531.87,607214.59

ReferenceArea=62.00 
ReferenceSpan=14.70 
ReferenceLength=21.93 


//CGPosition=0.0,0.00,0.0
//CGPosition=0.00,0.10,0.00
CGPosition=0.00,-1.00,0.00
CockpitCGOffset=TRUE
Component[001]=Fuselage 
Component[002]=LeftWing 
Component[003]=RightWing 
Component[004]=LeftStab 
Component[005]=RightStab 
Component[006]=LeftVertTail 
Component[007]=RightVertTail 

[Fuselage] 
ModelNodeName=Fuselage 
ShowFromCockpit=TRUE
MassFraction=0.597 
HasAeroCoefficients=TRUE 
CLa=0.1063
CD0=0.0042
CDL=0.0001
Cmq=-0.1983
Cmad=-0.0055
Cyb=-0.1063
CLaMachTableNumData=5
CLaMachTableDeltaX=0.40
CLaMachTableStartX=0.00
CLaMachTableData=1.000,1.000,1.000,0.808,1.004
CD0MachTableNumData=7
CD0MachTableDeltaX=0.40
CD0MachTableStartX=0.00
CD0MachTableData=1.413,1.000,0.876,5.998,3.110,2.768,9.483
CDLAlphaTableNumData=15
CDLAlphaTableDeltaX=4.00
CDLAlphaTableStartX=-28.00
CDLAlphaTableData=143.365,90.282,52.247,26.750,11.285,3.344,0.418,0.000,0.418,3.344,11.285,26.750,52.247,90.282,143.365
CmqMachTableNumData=5
CmqMachTableDeltaX=0.40
CmqMachTableStartX=0.00
CmqMachTableData=1.000,1.000,1.000,26.106,32.282

MinExtentPosition=-0.564, 7.268,-0.026 
MaxExtentPosition= 0.564,-8.177, 0.571 

CollisionPoint[001]=-0.010, 2.0938,-0.4680 
CollisionPoint[002]=-0.001, 0.5330, 1.0629 
CollisionPoint[003]= 1.164,-4.2629, 0.5658 
CollisionPoint[004]=-1.134, 4.2629, 0.5658 
CollisionPoint[005]= 2.000, 0.5156, 0.0454 
CollisionPoint[006]=-2.000,-3.5156, 0.0454 

DamageRating=DISABLED 
HasArmor=TRUE 
ArmorMaterial=ALUMINUM 
Armor[FRONT].Thickness=4 
Armor[RIGHT].Thickness=4 
Armor[LEFT].Thickness=4 
Armor[REAR].Thickness=4 
Armor[TOP].Thickness=4 
Armor[BOTTOM].Thickness=4 
SystemName[001]=FuselageFuelCell1 
SystemName[002]=FuselageFuelCell2 
SystemName[003]=FuselageFuelCell3 
SystemName[004]=FuselageFuelCell4 
SystemName[005]=FuselageFuelCell5 
SystemName[006]=FuselageFuelCell6 
SystemName[007]=Engine1 
SystemName[008]=Engine2 
SystemName[009]=Pilot 
SystemName[010]=Canopy 
SystemName[011]=NoseGear 
SystemName[012]=Airopen 
SystemName[013]=Tailhook 
SystemName[014]=InternalGun 
SystemName[015]=LeftMainGear 
SystemName[016]=RightMainGear 
SystemName[017]=Airbrake 
SystemName[018]=Station1 
SystemName[019]=Station2 
SystemName[020]=Station3 
SystemName[021]=Station4 
SystemName[022]=ECM 
SystemName[023]=ChaffDispenser 
SystemName[024]=Bumper
SystemName[025]=GearLight01
SystemName[026]=GearLight02
SystemName[027]=GearLight03
SystemName[028]=NoseLight
//SystemName[029]=FLIR

[LeftWing] 
ParentComponentName=Fuselage 
ModelNodeName=Left_Wing 
DestroyedNodeName= 
ShowFromCockpit=TRUE 
DetachWhenDestroyed=TRUE 
DamageRating=DESTROYED 
MassFraction=0.107 
HasAeroCoefficients=TRUE 
LiftSurface=TRUE 
CLa=2.195
CD0=0.0025
CDL=0.0040
Cmq=-0.2216
Cmad=-0.0167
Cyb=-0.0438
Clb=0.0008
Clp=-0.1297
Clr=0.0252
Cnb=-0.0957
Cnp=0.0027
Cnr=-0.0068
CLaMachTableNumData=6
CLaMachTableDeltaX=0.40
CLaMachTableStartX=0.00
CLaMachTableData=0.988,1.000,1.040,1.193,0.954,0.844
CD0MachTableNumData=6
CD0MachTableDeltaX=0.40
CD0MachTableStartX=0.00
CD0MachTableData=1.402,1.000,1.044,2.717,2.628,2.298
CDLAlphaTableNumData=15
CDLAlphaTableDeltaX=4.00
CDLAlphaTableStartX=-28.00
CDLAlphaTableData=49.000,36.000,25.000,16.000,9.000,4.000,1.000,0.000,1.000,4.000,9.000,16.000,25.000,36.000,49.000
CmqMachTableNumData=6
CmqMachTableDeltaX=0.40
CmqMachTableStartX=0.00
CmqMachTableData=0.880,1.000,1.781,-1.670,1.357,0.983
ClbAlphaTableNumData=15
ClbAlphaTableDeltaX=4.00
ClbAlphaTableStartX=-28.00
ClbAlphaTableData=28.621,25.168,21.715,18.263,14.810,11.358,7.905,4.453,1.000,-2.453,-5.905,-9.358,-12.810,-16.263,-19.715
ClpAlphaTableNumData=15
ClpAlphaTableDeltaX=4.00
ClpAlphaTableStartX=-28.00
ClpAlphaTableData=3.107,2.537,2.054,1.659,1.351,1.132,1.000,0.956,1.000,1.132,1.351,1.659,2.054,2.537,3.107
ClrAlphaTableNumData=15
ClrAlphaTableDeltaX=4.00
ClrAlphaTableStartX=-28.00
ClrAlphaTableData=-7.870,-6.761,-5.653,-4.544,-3.435,-2.326,-1.218,-0.109,1.000,2.109,3.218,4.326,5.435,6.544,7.653
CnpAlphaTableNumData=15
CnpAlphaTableDeltaX=4.00
CnpAlphaTableStartX=-28.00
CnpAlphaTableData=-32.371,-21.488,-13.681,-8.274,-4.690,-2.419,-1.000,0.000,1.000,2.419,4.690,8.274,13.681,21.488,32.371
CnrAlphaTableNumData=15
CnrAlphaTableDeltaX=4.00
CnrAlphaTableStartX=-28.00
CnrAlphaTableData=43.489,31.981,22.244,14.278,8.081,3.656,1.000,0.115,1.000,3.656,8.081,14.278,22.244,31.981,43.489
XacMachTableNumData=4
XacMachTableDeltaX=0.40
XacMachTableStartX=0.00
XacMachTableData=-0.278,-0.278,-0.278,-0.938
CheckStall=TRUE
CLmax=0.4118
AlphaStall=15.94
AlphaMax=23.90
AlphaDepart=32.69
StallMoment=-0.013
StallDrag=0.001
StallLiftTableNumData=37
StallLiftTableDeltaX=10.00
StallLiftTableStartX=-180.00
StallLiftTableData=0.000,-0.013,-0.028,-0.045,-0.062,-0.058,-0.050,-0.034,-0.014,0.000,0.018,0.053,0.100,0.149,0.216,0.261,0.363,0.567,0.964,0.625,0.386,0.282,0.225,0.178,0.126,0.079,0.040,0.000,-0.014,-0.034,-0.050,-0.058,-0.062,-0.045,-0.028,-0.013,0.000
StallDragTableNumData=37
StallDragTableDeltaX=10.00
StallDragTableStartX=-180.00
StallDragTableData=0.001,0.008,0.021,0.043,0.082,0.123,0.171,0.227,0.292,0.367,0.451,0.562,0.689,0.825,0.937,1.018,1.142,1.122,1.000,1.122,1.142,1.018,0.937,0.825,0.689,0.562,0.451,0.367,0.292,0.227,0.171,0.123,0.082,0.043,0.021,0.008,0.001
StallXacShiftTableNumData=37
StallXacShiftTableDeltaX=10.00
StallXacShiftTableStartX=-180.00
StallXacShiftTableData=-0.556,-0.556,-0.475,-0.427,-0.423,-0.406,-0.378,-0.348,-0.308,-0.278,-0.248,-0.208,-0.178,-0.150,-0.133,-0.128,-0.081,0.000,0.000,0.000,-0.081,-0.128,-0.133,-0.150,-0.178,-0.208,-0.248,-0.278,-0.308,-0.348,-0.378,-0.406,-0.423,-0.427,-0.475,-0.556,-0.556
Chord=2.85
Ymac=-5.11
StructuralFactor=1.2
MinExtentPosition=  -2.000,-0.074, 0.543 
MaxExtentPosition=  -7.067,-5.834, 0.543 

CollisionPoint[001]=-5.887,-5.8378,0.493 
CollisionPoint[002]=-6.501,-4.2263,0.447 
CollisionPoint[003]=-3.460,-2.4357,0.485 
CollisionPoint[004]=-3.905,-1.5818,0.417 

SystemName[001]=LeftFlap 
SystemName[002]=LeftAileron 
SystemName[003]=LeftSpoiler 
SystemName[004]=LeftWingStation 
SystemName[005]=LeftWingFuelCell1 
SystemName[006]=LeftWingFuelCell2 
SystemName[007]=LeftInnerstation
SystemName[008]=Leftstation
SystemName[009]=LeftMainGear 
SystemName[010]=LeftOuterStation
SystemName[011]=LeftOuterWing 
SystemName[012]=LeftSlat
SystemName[013]=LeftPositionLight 
HasVortexEmitter=TRUE 
VortexEmitterName=WingtipVortexEmitter 
VortexPosition=-7.064,-5.943,0.456 
VortexG=4.5 

[RightWing] 
ParentComponentName=Fuselage 
ModelNodeName=Right_Wing 
DestroyedNodeName= 
ShowFromCockpit=TRUE 
DetachWhenDestroyed=TRUE 
DamageRating=DESTROYED 
MassFraction=0.107 
HasAeroCoefficients=TRUE 
LiftSurface=TRUE 
CLa=2.195
CD0=0.0025
CDL=0.0040
Cmq=-0.2216
Cmad=-0.0167
Cyb=-0.0438
Clb=0.0008
Clp=-0.1297
Clr=0.0252
Cnb=-0.0957
Cnp=0.0027
Cnr=-0.0068
CLaMachTableNumData=6
CLaMachTableDeltaX=0.40
CLaMachTableStartX=0.00
CLaMachTableData=0.988,1.000,1.040,1.193,0.954,0.844
CD0MachTableNumData=6
CD0MachTableDeltaX=0.40
CD0MachTableStartX=0.00
CD0MachTableData=1.402,1.000,1.044,2.717,2.628,2.298
CDLAlphaTableNumData=15
CDLAlphaTableDeltaX=4.00
CDLAlphaTableStartX=-28.00
CDLAlphaTableData=49.000,36.000,25.000,16.000,9.000,4.000,1.000,0.000,1.000,4.000,9.000,16.000,25.000,36.000,49.000
CmqMachTableNumData=6
CmqMachTableDeltaX=0.40
CmqMachTableStartX=0.00
CmqMachTableData=0.880,1.000,1.781,-1.670,1.357,0.983
ClbAlphaTableNumData=15
ClbAlphaTableDeltaX=4.00
ClbAlphaTableStartX=-28.00
ClbAlphaTableData=28.621,25.168,21.715,18.263,14.810,11.358,7.905,4.453,1.000,-2.453,-5.905,-9.358,-12.810,-16.263,-19.715
ClpAlphaTableNumData=15
ClpAlphaTableDeltaX=4.00
ClpAlphaTableStartX=-28.00
ClpAlphaTableData=3.107,2.537,2.054,1.659,1.351,1.132,1.000,0.956,1.000,1.132,1.351,1.659,2.054,2.537,3.107
ClrAlphaTableNumData=15
ClrAlphaTableDeltaX=4.00
ClrAlphaTableStartX=-28.00
ClrAlphaTableData=-7.870,-6.761,-5.653,-4.544,-3.435,-2.326,-1.218,-0.109,1.000,2.109,3.218,4.326,5.435,6.544,7.653
CnpAlphaTableNumData=15
CnpAlphaTableDeltaX=4.00
CnpAlphaTableStartX=-28.00
CnpAlphaTableData=-32.371,-21.488,-13.681,-8.274,-4.690,-2.419,-1.000,0.000,1.000,2.419,4.690,8.274,13.681,21.488,32.371
CnrAlphaTableNumData=15
CnrAlphaTableDeltaX=4.00
CnrAlphaTableStartX=-28.00
CnrAlphaTableData=43.489,31.981,22.244,14.278,8.081,3.656,1.000,0.115,1.000,3.656,8.081,14.278,22.244,31.981,43.489
XacMachTableNumData=4
XacMachTableDeltaX=0.40
XacMachTableStartX=0.00
XacMachTableData=-0.278,-0.278,-0.278,-0.938
CheckStall=TRUE
CLmax=0.4118
AlphaStall=15.94
AlphaMax=23.90
AlphaDepart=32.69
StallMoment=-0.013
StallDrag=0.001
StallLiftTableNumData=37
StallLiftTableDeltaX=10.00
StallLiftTableStartX=-180.00
StallLiftTableData=0.000,-0.013,-0.028,-0.045,-0.062,-0.058,-0.050,-0.034,-0.014,0.000,0.018,0.053,0.100,0.149,0.216,0.261,0.363,0.567,0.964,0.625,0.386,0.282,0.225,0.178,0.126,0.079,0.040,0.000,-0.014,-0.034,-0.050,-0.058,-0.062,-0.045,-0.028,-0.013,0.000
StallDragTableNumData=37
StallDragTableDeltaX=10.00
StallDragTableStartX=-180.00
StallDragTableData=0.001,0.008,0.021,0.043,0.082,0.123,0.171,0.227,0.292,0.367,0.451,0.562,0.689,0.825,0.937,1.018,1.142,1.122,1.000,1.122,1.142,1.018,0.937,0.825,0.689,0.562,0.451,0.367,0.292,0.227,0.171,0.123,0.082,0.043,0.021,0.008,0.001
StallXacShiftTableNumData=37
StallXacShiftTableDeltaX=10.00
StallXacShiftTableStartX=-180.00
StallXacShiftTableData=-0.556,-0.556,-0.475,-0.427,-0.423,-0.406,-0.378,-0.348,-0.308,-0.278,-0.248,-0.208,-0.178,-0.150,-0.133,-0.128,-0.081,0.000,0.000,0.000,-0.081,-0.128,-0.133,-0.150,-0.178,-0.208,-0.248,-0.278,-0.308,-0.348,-0.378,-0.406,-0.423,-0.427,-0.475,-0.556,-0.556
Chord=2.85
Ymac=5.11
StructuralFactor=1.2
MinExtentPosition=  2.000,-0.074, 0.543 
MaxExtentPosition=  7.067,-5.834, 0.543 

CollisionPoint[001]= 5.887,-5.8378,0.493 
CollisionPoint[002]= 6.501,-4.2263,0.447 
CollisionPoint[003]= 3.460,-2.4357,0.485 
CollisionPoint[004]= 3.905,-1.5818,0.417 
SystemName[001]=RightFlap 
SystemName[002]=RightAileron 
SystemName[003]=RightSpoiler 
SystemName[004]=RightWingStation 
SystemName[005]=RightWingFuelCell1 
SystemName[006]=RightWingFuelCell2 
SystemName[007]=RightInnerStation
SystemName[008]=RightStation 
SystemName[009]=RightMainGear 
SystemName[010]=RightOuterStation
SystemName[011]=RightOuterWing 
SystemName[012]=RightSlat 
SystemName[013]=RightPositionLight 
HasVortexEmitter=TRUE 
VortexEmitterName=WingtipVortexEmitter 
VortexPosition= 7.064,-5.943,0.456 
VortexG=4.5 

[LeftVertTail] 
ParentComponentName=Fuselage 
ModelNodeName=Left_Vstab 
DestroyedNodeName= 
ShowFromCockpit=TRUE 
DetachWhenDestroyed=TRUE 
DamageRating=DESTROYED 
MassFraction=0.040
HasAeroCoefficients=TRUE
CD0=0.0008
Cyb=-0.6610
Cyp=0.0572
Cyr=0.8208
Clp=-0.0009
Clr=0.0131
Cnb=0.4104
Cnp=-0.0355
Cnr=-1.8703
CD0MachTableNumData=6
CD0MachTableDeltaX=0.40
CD0MachTableStartX=0.00
CD0MachTableData=1.446,1.000,1.044,1.892,1.891,1.898
ClpAlphaTableNumData=15
ClpAlphaTableDeltaX=4.00
ClpAlphaTableStartX=-28.00
ClpAlphaTableData=140.233,108.773,80.238,55.232,34.290,17.873,6.350,0.000,1.000,3.423,13.238,28.308,48.392,73.153,102.161
ClrAlphaTableNumData=15
ClrAlphaTableDeltaX=4.00
ClrAlphaTableStartX=-28.00
ClrAlphaTableData=17.871,16.639,15.083,13.233,11.126,8.803,6.307,3.690,1.000,-1.709,-4.385,-6.975,-9.430,-11.701,-13.745
CnbAlphaTableNumData=15
CnbAlphaTableDeltaX=4.00
CnbAlphaTableStartX=-28.00
CnbAlphaTableData=0.834,0.871,0.903,0.931,0.954,0.973,0.987,0.996,1.000,0.999,0.994,0.984,0.968,0.949,0.924
CnpAlphaTableNumData=15
CnpAlphaTableDeltaX=4.00
CnpAlphaTableStartX=-28.00
CnpAlphaTableData=-5.463,-4.958,-4.338,-3.617,-2.806,-1.921,-0.980,0.000,1.000,2.001,2.982,3.925,4.812,5.624,6.346

MinExtentPosition=  -2.114,-4.214,0.422 
MaxExtentPosition=  -1.992,-6.988,3.552 

CollisionPoint[001]=-2.000,-5.529,0.733 
CollisionPoint[002]=-2.000,-6.250,3.314 
SystemName[001]=LeftRudder 
SystemName[002]=TailLight

[RightVertTail] 
ParentComponentName=Fuselage 
ModelNodeName=Right_Vstab 
DestroyedNodeName= 
ShowFromCockpit=TRUE 
DetachWhenDestroyed=TRUE 
DamageRating=DESTROYED 
MassFraction=0.040
HasAeroCoefficients=TRUE
CD0=0.0008
Cyb=-0.6610
Cyp=0.0572
Cyr=0.8208
Clp=-0.0009
Clr=0.0131
Cnb=0.4104
Cnp=-0.0355
Cnr=-1.8703
CD0MachTableNumData=6
CD0MachTableDeltaX=0.40
CD0MachTableStartX=0.00
CD0MachTableData=1.446,1.000,1.044,1.892,1.891,1.898
ClpAlphaTableNumData=15
ClpAlphaTableDeltaX=4.00
ClpAlphaTableStartX=-28.00
ClpAlphaTableData=140.233,108.773,80.238,55.232,34.290,17.873,6.350,0.000,1.000,3.423,13.238,28.308,48.392,73.153,102.161
ClrAlphaTableNumData=15
ClrAlphaTableDeltaX=4.00
ClrAlphaTableStartX=-28.00
ClrAlphaTableData=17.871,16.639,15.083,13.233,11.126,8.803,6.307,3.690,1.000,-1.709,-4.385,-6.975,-9.430,-11.701,-13.745
CnbAlphaTableNumData=15
CnbAlphaTableDeltaX=4.00
CnbAlphaTableStartX=-28.00
CnbAlphaTableData=0.834,0.871,0.903,0.931,0.954,0.973,0.987,0.996,1.000,0.999,0.994,0.984,0.968,0.949,0.924
CnpAlphaTableNumData=15
CnpAlphaTableDeltaX=4.00
CnpAlphaTableStartX=-28.00
CnpAlphaTableData=-5.463,-4.958,-4.338,-3.617,-2.806,-1.921,-0.980,0.000,1.000,2.001,2.982,3.925,4.812,5.624,6.346

MinExtentPosition=  2.114,-4.214,0.422 
MaxExtentPosition=  1.992,-6.988,3.552 

CollisionPoint[001]= 2.000,-5.529,0.733 
CollisionPoint[002]= 2.000,-6.250,3.314 
SystemName[001]=RightRudder 

[LeftStab] 
ParentComponentName=Fuselage 
ModelNodeName=Left_Elevator 
DestroyedNodeName= 
ShowFromCockpit=TRUE 
DetachWhenDestroyed=TRUE 
DamageRating=DISABLED 
MassFraction=0.027 
HasAeroCoefficients=TRUE 
LiftSurface=TRUE
CLa=0.422
CD0=0.0008
CDL=0.0001
Cmq=-0.6983
Cmad=-1.1778
Clp=-0.0038
CL0MachTableNumData=6
CL0MachTableDeltaX=0.40
CL0MachTableStartX=0.00
CL0MachTableData=1.007,1.000,0.379,0.200,0.179,0.136
CLaMachTableNumData=6
CLaMachTableDeltaX=0.40
CLaMachTableStartX=0.00
CLaMachTableData=0.903,1.000,0.831,0.772,1.000,0.932
CD0MachTableNumData=6
CD0MachTableDeltaX=0.40
CD0MachTableStartX=0.00
CD0MachTableData=1.420,1.000,1.066,1.820,1.890,1.972
CDLAlphaTableNumData=15
CDLAlphaTableDeltaX=4.00
CDLAlphaTableStartX=-28.00
CDLAlphaTableData=27.547,19.958,13.589,8.441,4.512,1.804,0.316,0.048,1.000,3.172,6.564,11.177,17.009,24.062,32.335
CmqMachTableNumData=6
CmqMachTableDeltaX=0.40
CmqMachTableStartX=0.00
CmqMachTableData=0.979,1.000,1.078,1.193,0.997,0.807
ClpAlphaTableNumData=15
ClpAlphaTableDeltaX=4.00
ClpAlphaTableStartX=-28.00
ClpAlphaTableData=1.174,1.124,1.082,1.049,1.023,1.005,0.996,0.994,1.000,1.014,1.036,1.067,1.105,1.151,1.205
XacMachTableNumData=7
XacMachTableDeltaX=0.40
XacMachTableStartX=0.00
XacMachTableData=-5.402,-5.402,-5.402,-5.602,-5.602,-5.602,-5.602
CheckStall=TRUE
CLmax=0.3192
AlphaStall=40.24
AlphaMax=48.32
AlphaDepart=58.57
StallLiftTableNumData=37
StallLiftTableDeltaX=10.00
StallLiftTableStartX=-180.00
StallLiftTableData=0.000,-0.013,-0.028,-0.045,-0.061,-0.058,-0.050,-0.034,-0.014,0.000,0.018,0.053,0.100,0.149,0.215,0.260,0.362,0.564,0.959,0.623,0.385,0.281,0.224,0.177,0.126,0.079,0.040,0.000,-0.014,-0.034,-0.050,-0.058,-0.061,-0.045,-0.028,-0.013,0.000
StallDragTableNumData=37
StallDragTableDeltaX=10.00
StallDragTableStartX=-180.00
StallDragTableData=0.001,0.008,0.021,0.043,0.082,0.123,0.171,0.227,0.292,0.367,0.451,0.562,0.689,0.825,0.937,1.018,1.142,1.122,1.000,1.122,1.142,1.018,0.937,0.825,0.689,0.562,0.451,0.367,0.292,0.227,0.171,0.123,0.082,0.043,0.021,0.008,0.001
StallXacShiftTableNumData=37
StallXacShiftTableDeltaX=10.00
StallXacShiftTableStartX=-180.00
StallXacShiftTableData=-0.310,-0.310,-0.265,-0.238,-0.236,-0.226,-0.210,-0.194,-0.171,-0.155,-0.138,-0.116,-0.099,-0.083,-0.074,-0.071,-0.045,0.000,0.000,0.000,-0.045,-0.071,-0.074,-0.083,-0.099,-0.116,-0.138,-0.155,-0.171,-0.194,-0.210,-0.226,-0.236,-0.238,-0.265,-0.310,-0.310
DownwashAlphaTableNumData=37
DownwashAlphaTableDeltaX=10.00
DownwashAlphaTableStartX=-180.00
DownwashAlphaTableData=0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,-0.000,-2.118,-4.171,-6.097,-7.838,-9.341,-10.560,-9.525,-4.794,0.400,5.583,10.278,11.253,9.954,8.353,6.497,4.444,2.257,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000
Chord=3.52
Ymac=-1.72
MovingSurface=TRUE
ControlSystemID=1 

MinExtentPosition=  -2.094,-5.576,-0.031 
MaxExtentPosition=  -4.229,-8.606,-0.031
 
CollisionPoint[001]=-2.250,-6.7094,-0.031 
CollisionPoint[002]=-4.032,-7.7617,-0.031 
DummyComponent=TRUE 
SystemName[001]=LeftStabilizer 

[RightStab] 
ParentComponentName=Fuselage 
ModelNodeName=Right_Elevator 
DestroyedNodeName= 
ShowFromCockpit=TRUE 
DetachWhenDestroyed=TRUE 
DamageRating=DISABLED 
MassFraction=0.027
HasAeroCoefficients=TRUE
LiftSurface=TRUE
CLa=0.422
CD0=0.0008
CDL=0.0001
Cmq=-0.6983
Cmad=-1.1778
Clp=-0.0038
CL0MachTableNumData=6
CL0MachTableDeltaX=0.40
CL0MachTableStartX=0.00
CL0MachTableData=1.007,1.000,0.379,0.200,0.179,0.136
CLaMachTableNumData=6
CLaMachTableDeltaX=0.40
CLaMachTableStartX=0.00
CLaMachTableData=0.903,1.000,0.831,0.772,1.000,0.932
CD0MachTableNumData=6
CD0MachTableDeltaX=0.40
CD0MachTableStartX=0.00
CD0MachTableData=1.420,1.000,1.066,1.820,1.890,1.972
CDLAlphaTableNumData=15
CDLAlphaTableDeltaX=4.00
CDLAlphaTableStartX=-28.00
CDLAlphaTableData=27.547,19.958,13.589,8.441,4.512,1.804,0.316,0.048,1.000,3.172,6.564,11.177,17.009,24.062,32.335
CmqMachTableNumData=6
CmqMachTableDeltaX=0.40
CmqMachTableStartX=0.00
CmqMachTableData=0.979,1.000,1.078,1.193,0.997,0.807
ClpAlphaTableNumData=15
ClpAlphaTableDeltaX=4.00
ClpAlphaTableStartX=-28.00
ClpAlphaTableData=1.174,1.124,1.082,1.049,1.023,1.005,0.996,0.994,1.000,1.014,1.036,1.067,1.105,1.151,1.205
XacMachTableNumData=7
XacMachTableDeltaX=0.40
XacMachTableStartX=0.00
XacMachTableData=-5.402,-5.402,-5.402,-5.602,-5.602,-5.602,-5.602
CheckStall=TRUE
CLmax=0.3192
AlphaStall=40.24
AlphaMax=48.32
AlphaDepart=58.57
StallLiftTableNumData=37
StallLiftTableDeltaX=10.00
StallLiftTableStartX=-180.00
StallLiftTableData=0.000,-0.013,-0.028,-0.045,-0.061,-0.058,-0.050,-0.034,-0.014,0.000,0.018,0.053,0.100,0.149,0.215,0.260,0.362,0.564,0.959,0.623,0.385,0.281,0.224,0.177,0.126,0.079,0.040,0.000,-0.014,-0.034,-0.050,-0.058,-0.061,-0.045,-0.028,-0.013,0.000
StallDragTableNumData=37
StallDragTableDeltaX=10.00
StallDragTableStartX=-180.00
StallDragTableData=0.001,0.008,0.021,0.043,0.082,0.123,0.171,0.227,0.292,0.367,0.451,0.562,0.689,0.825,0.937,1.018,1.142,1.122,1.000,1.122,1.142,1.018,0.937,0.825,0.689,0.562,0.451,0.367,0.292,0.227,0.171,0.123,0.082,0.043,0.021,0.008,0.001
StallXacShiftTableNumData=37
StallXacShiftTableDeltaX=10.00
StallXacShiftTableStartX=-180.00
StallXacShiftTableData=-0.310,-0.310,-0.265,-0.238,-0.236,-0.226,-0.210,-0.194,-0.171,-0.155,-0.138,-0.116,-0.099,-0.083,-0.074,-0.071,-0.045,0.000,0.000,0.000,-0.045,-0.071,-0.074,-0.083,-0.099,-0.116,-0.138,-0.155,-0.171,-0.194,-0.210,-0.226,-0.236,-0.238,-0.265,-0.310,-0.310
DownwashAlphaTableNumData=37
DownwashAlphaTableDeltaX=10.00
DownwashAlphaTableStartX=-180.00
DownwashAlphaTableData=0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,-0.000,-2.118,-4.171,-6.097,-7.838,-9.341,-10.560,-9.525,-4.794,0.400,5.583,10.278,11.253,9.954,8.353,6.497,4.444,2.257,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000
Chord=3.52
Ymac=1.72
MovingSurface=TRUE
ControlSystemID=1 
MinExtentPosition=  2.094,-5.576,-0.031 
MaxExtentPosition=  4.229,-8.606,-0.031
 
CollisionPoint[001]= 2.250,-6.7094,-0.031 
CollisionPoint[002]= 4.032,-7.7617,-0.031 
DummyComponent=TRUE 
SystemName[001]=RightStabilizer 

// Crew --------------------------------------------------------- 

[Pilot] 
SystemType=PILOT_COCKPIT 
Position=0.0000,5.15,1.52 
PilotModelName=Red7011
MinExtentPosition=-0.25, 5.91,-0.20 
MaxExtentPosition= 0.25, 6.99, 0.92 
CanopyNodeName= 

// Engines --------------------------------------------------------- 

[Engine1] 
ReferenceName=NPO Saturn (Ljuljka) AL-31FM1
SystemType=JET_ENGINE 
InputName=THROTTLE_CONTROL 
EngineID=1 
HasAfterburner=TRUE 
NumAfterburnerStages=4 
SLThrustDry=89430
SLThrustWet=142780
ThrustAngles=0.0,0.0,0.0 
ThrustPosition=-1.16,-5.0,-0.028 
ThrottleRate=0.35 
NozzleAnimationID=4
IdleThrottle=0.10 
IdleRPM=0.68 
IdleNozzle=0.0 
CruiseThrottle=0.37 
CruiseRPM=0.82 
CruiseNozzle=1.0 
MilThrottle=0.65 
MilRPM=1.00 
MilNozzle=1.0 
MaxThrottle=0.78 
MaxRPM=1.00 
MaxNozzle=1.0 
FullABThrottle=1.12 
FullABRPM=1.00 
FullABNozzle=0.0 
AltitudeTableNumData=10 
AltitudeTableDeltaX=3048.0 
AltitudeTableStartX=0.0 
AltitudeTableData=1.000,0.802,0.634,0.496,0.381,0.288,0.206,0.147,0.105,0.000 
DryMachTableNumData=4 
DryMachTableDeltaX=0.4 
DryMachTableStartX=0.0 
DryMachTableData=1.000,0.980,1.172,0.000 
WetMachTableNumData=7 
WetMachTableDeltaX=0.4 
WetMachTableStartX=0.0 
WetMachTableData=1.000,0.991,1.207,1.683,2.473,2.750,3.027 
MaxInletTemperature=120 
GyroscopicInertia= 
TSFCM0=0.613 
TSFCM1=1.030 
AfterburnerTSFC=1.740 
MinFuelFlow=0.01  
AfterburnerEffectSize=0.85
ExhaustEmitterName=CleanExhaustEmitter 
ExhaustPosition=-1.16,-8.636,-0.028 
AfterburnerNodeName=afterburner1
AfterburnerEmitterName=AfterburnerEmitter
MinExtentPosition=-1.13,-3.68,-1.02 
MaxExtentPosition=-0.14, 1.36,-0.04 
FireSuppression=TRUE 

[Engine2] 
ReferenceName=NPO Saturn (Ljuljka) AL-31FM1
SystemType=JET_ENGINE 
InputName=THROTTLE_CONTROL 
EngineID=2 
HasAfterburner=TRUE 
NumAfterburnerStages=4 
SLThrustDry=89430
SLThrustWet=142780
ThrustAngles=0.0,0.0,0.0 
ThrustPosition=1.16,-5.0,-0.028 
ThrottleRate=0.35 
NozzleAnimationID=5
IdleThrottle=0.10 
IdleRPM=0.68 
IdleNozzle=0.0 
CruiseThrottle=0.37 
CruiseRPM=0.82 
CruiseNozzle=1.0 
MilThrottle=0.65 
MilRPM=1.00 
MilNozzle=1.0 
MaxThrottle=0.78 
MaxRPM=1.00 
MaxNozzle=1.0 
FullABThrottle=1.12 
FullABRPM=1.00 
FullABNozzle=0.0 
AltitudeTableNumData=10 
AltitudeTableDeltaX=3048.0 
AltitudeTableStartX=0.0 
AltitudeTableData=1.000,0.802,0.634,0.496,0.381,0.288,0.206,0.147,0.105,0.000 
DryMachTableNumData=4 
DryMachTableDeltaX=0.4 
DryMachTableStartX=0.0 
DryMachTableData=1.000,0.980,1.172,0.000 
WetMachTableNumData=7 
WetMachTableDeltaX=0.4 
WetMachTableStartX=0.0 
WetMachTableData=1.000,0.991,1.207,1.683,2.473,2.750,3.027 
MaxInletTemperature=120 
GyroscopicInertia= 
TSFCM0=0.613 
TSFCM1=1.030 
AfterburnerTSFC=1.740 
MinFuelFlow=0.01  
AfterburnerEffectSize=0.85 
ExhaustEmitterName=CleanExhaustEmitter 
ExhaustPosition=1.16,-8.636,-0.028 
AfterburnerNodeName=afterburner2 
AfterburnerEmitterName=AfterburnerEmitter
MinExtentPosition= 1.13,-3.68,-1.02 
MaxExtentPosition= 0.14, 1.36,-0.04 
FireSuppression=TRUE 

// Control Surfaces 
--------------------------------------------------------- 

[LeftFlap] 
SystemType=HIGHLIFT_DEVICE 
CLiftdc=0.30
CDdc=0.035
Cmdc=0.020
DeltaStallAlpha=-3.75
AreaRatio=1.00
DeploymentMethod=MANUAL
Setting[1].Angle=15.0
Setting[1].DeployValue=113.2
Setting[1].RetractValue=120.9
Setting[2].Angle=45.0
Setting[2].DeployValue=113.2
Setting[2].RetractValue=120.9
MaxDeflection=40.0
MinDeflection=0.0
ControlRate=1.0
ModelNodeName=Left_Flap 
ReverseModelOrientation=TRUE 

[RightFlap] 
SystemType=HIGHLIFT_DEVICE 
CLiftdc=0.30
CDdc=0.035
Cmdc=0.020
DeltaStallAlpha=-3.75
AreaRatio=1.00
DeploymentMethod=MANUAL
Setting[1].Angle=15.0
Setting[1].DeployValue=113.2
Setting[1].RetractValue=120.9
Setting[2].Angle=45.0
Setting[2].DeployValue=113.2
Setting[2].RetractValue=120.9
MaxDeflection=40.0
MinDeflection=0.0
ControlRate=1.0
ModelNodeName=Right_Flap 
ReverseModelOrientation=TRUE

[LeftStabilizer] 
SystemType=CONTROL_SURFACE
InputName=PITCH_CONTROL
SecondaryInputName=ROLL_CONTROL
SecondaryInputFactor=0.6
MovingSurface=TRUE
MaxDeflection=14.0
MinDeflection=-21.0
ControlRate=2.0
MaxControlSpeed=191.02
ModelNodeName=Left_Elevator
ReverseModelOrientation=TRUE

[RightStabilizer] 
SystemType=CONTROL_SURFACE
InputName=PITCH_CONTROL
SecondaryInputName=ROLL_CONTROL
SecondaryInputFactor=-0.6
MovingSurface=TRUE
MaxDeflection=14.0
MinDeflection=-21.0
ControlRate=2.0
MaxControlSpeed=191.02
ModelNodeName=Right_Elevator
ReverseModelOrientation=FALSE

[LeftAileron] 
SystemType=CONTROL_SURFACE
InputName=ROLL_CONTROL
RotationAxis=X-AXIS
MaxDeflection=25.0
MinDeflection=-25.0
CDdc=0.0191
Cldc=0.0124
Cndc=-0.0002
CldcAlphaTableNumData=8
CldcAlphaTableDeltaX=4.00
CldcAlphaTableStartX=-28.00
CldcAlphaTableData=0.120,0.877,1.000,1.000,1.000,1.000,1.000,1.000,1.000,1.000,1.000,1.000,1.000,0.877,0.120
CndcAlphaTableNumData=8
CndcAlphaTableDeltaX=4.00
CndcAlphaTableStartX=-28.00
CndcAlphaTableData=1.432,1.360,1.288,1.216,1.144,1.072,1.000,0.928,1.000,1.072,1.144,1.216,1.288,1.360,1.432
MaxControlSpeed=231.63
ControlRate=5.0
ModelNodeName=LeftAileron
ReverseModelOrientation=TRUE

[RightAileron] 
SystemType=CONTROL_SURFACE
InputName=ROLL_CONTROL
RotationAxis=X-AXIS
MaxDeflection=25.0
MinDeflection=-25.0
CDdc=0.0191
Cldc=0.0124
Cndc=-0.0002
CldcAlphaTableNumData=8
CldcAlphaTableDeltaX=4.00
CldcAlphaTableStartX=-28.00
CldcAlphaTableData=0.120,0.877,1.000,1.000,1.000,1.000,1.000,1.000,1.000,1.000,1.000,1.000,1.000,0.877,0.120
CndcAlphaTableNumData=8
CndcAlphaTableDeltaX=4.00
CndcAlphaTableStartX=-28.00
CndcAlphaTableData=1.432,1.360,1.288,1.216,1.144,1.072,1.000,0.928,1.000,1.072,1.144,1.216,1.288,1.360,1.432
MaxControlSpeed=231.63
ControlRate=5.0
ModelNodeName=RightAileron
ReverseModelOrientation=FALSE

[LeftRudder] 
SystemType=CONTROL_SURFACE
InputName=YAW_CONTROL
ReverseInput=TRUE
MaxDeflection=25.0
MinDeflection=-25.0
CDdc=0.0144
Cydc=0.2777
Cldc=-0.0056
Cndc=-0.1382
CldcAlphaTableNumData=15
CldcAlphaTableDeltaX=4.00
CldcAlphaTableStartX=-28.00
CldcAlphaTableData=-12.330,-10.791,-9.201,-7.565,-5.893,-4.192,-2.471,-0.737,1.000,2.732,4.451,6.148,7.816,9.445,11.028
CndcAlphaTableNumData=15
CndcAlphaTableDeltaX=4.00
CndcAlphaTableStartX=-28.00
CndcAlphaTableData=0.869,0.902,0.930,0.953,0.972,0.987,0.996,1.000,1.000,0.995,0.985,0.970,0.950,0.926,0.897
MaxControlSpeed=172.44
ControlRate=1.0
RotationAxis=Z-AXIS
ModelNodeName=Left_Rudder
ReverseModelOrientation=TRUE

[RightRudder] 
SystemType=CONTROL_SURFACE
InputName=YAW_CONTROL
ReverseInput=TRUE
MaxDeflection=25.0
MinDeflection=-25.0
CDdc=0.0144
Cydc=0.2777
Cldc=-0.0056
Cndc=-0.1382
CldcAlphaTableNumData=15
CldcAlphaTableDeltaX=4.00
CldcAlphaTableStartX=-28.00
CldcAlphaTableData=-12.330,-10.791,-9.201,-7.565,-5.893,-4.192,-2.471,-0.737,1.000,2.732,4.451,6.148,7.816,9.445,11.028
CndcAlphaTableNumData=15
CndcAlphaTableDeltaX=4.00
CndcAlphaTableStartX=-28.00
CndcAlphaTableData=0.869,0.902,0.930,0.953,0.972,0.987,0.996,1.000,1.000,0.995,0.985,0.970,0.950,0.926,0.897
MaxControlSpeed=172.44
ControlRate=1.0
RotationAxis=Z-AXIS
ModelNodeName=Right_Rudder
ReverseModelOrientation=TRUE

[LeftSlat] 
SystemType=HIGHLIFT_DEVICE
CLiftdc=-0.0181
CDdc=-0.0207
DeltaStallAlpha=3.00
AreaRatio=1.02
DeploymentMethod=AUTOMATIC_AERODYNAMIC_LOAD
Setting[1].Angle=30.0
Setting[1].DeployValue=102.9
Setting[1].RetractValue=123.5
MaxDeflection=30.0
MinDeflection=0.0
ControlRate=2.0
AnimationID=3 

[RightSlat] 
SystemType=HIGHLIFT_DEVICE
CLiftdc=-0.0181
CDdc=-0.0207
DeltaStallAlpha=3.00
AreaRatio=1.02
DeploymentMethod=AUTOMATIC_AERODYNAMIC_LOAD
Setting[1].Angle=30.0
Setting[1].DeployValue=102.9
Setting[1].RetractValue=123.5
MaxDeflection=30.0
MinDeflection=0.0
ControlRate=2.0
AnimationID=3 

// Internal Guns --------------------------------------------------------- 

[InternalGun] 
SystemType=FIXED_GUN 
GunTypeName=30MM_GSH301 
InputName=FIRE_PRIMARY_GUN 
MuzzlePosition=0.95,3.27,0.75 
LightPosition=0.95,3.27,0.75 
AimAngles=-0.0,-0.0,0.0 
MaxAmmo=150 
EjectShells=FALSE 
MinExtentPosition= 
MaxExtentPosition= 

// Weapon Stations --------------------------------------------------------- 

[LeftOuterStation] 
SystemType=WEAPON_STATION 
StationID=1 
StationGroupID=1 
StationType=EXTERNAL 
AttachmentPosition= -7.064,-3.60,0.22
AttachmentAngles=0.0,0.0,0.0 
EjectVelocity=0.0,0.0,-1.0 
LoadLimit=200 
AllowedWeaponClass=IRM 
AttachmentType=WP,SOVIET 
ModelNodeName=
PylonMass=86.18 
PylonDragArea=0.02 

[RightOuterStation] 
SystemType=WEAPON_STATION 
StationID=2 
StationGroupID=1 
StationType=EXTERNAL 
AttachmentPosition= 7.064,-3.60,0.22
AttachmentAngles=0.0,0.0,0.0 
EjectVelocity=0.0,0.0,-1.0 
LoadLimit=200 
AllowedWeaponClass=IRM 
AttachmentType=WP,SOVIET 
ModelNodeName=
PylonMass=86.18 
PylonDragArea=0.02 

[LeftStation] 
SystemType=WEAPON_STATION 
StationID=3 
StationGroupID=2 
StationType=EXTERNAL 
AttachmentPosition= -6.023,-4.00,0.06
AttachmentAngles=0.0,0.0,0.0 
EjectVelocity=0.0,0.0,-1.0 
LoadLimit=200 
AllowedWeaponClass=IRM
AttachmentType=WP,SOVIET 
ModelNodeName=Leftstation
PylonMass=86.18 
PylonDragArea=0.02 

[RightStation] 
SystemType=WEAPON_STATION 
StationID=4 
StationGroupID=2 
StationType=EXTERNAL 
AttachmentPosition=6.023,-4.00,0.06
AttachmentAngles=0.0,0.0,0.0 
EjectVelocity=0.0,0.0,-1.0 
LoadLimit=200 
AllowedWeaponClass=IRM
AttachmentType=WP,SOVIET 
ModelNodeName=Rightstation
PylonMass=86.18 
PylonDragArea=0.02 

[LeftInnerStation] 
SystemType=WEAPON_STATION 
StationID=5
StationGroupID=3 
StationType=EXTERNAL 
AttachmentPosition= -4.498,-2.65,-0.04
AttachmentAngles=0.0,0.0,0.0 
EjectVelocity=0.0,0.0,-1.0 
LoadLimit=1800
AllowedWeaponClass=AHM,IRM,SAHM,ARM,BOMB,MER,EOGB,EOGR,RP
AttachmentType=WP,SOVIET 
ModelNodeName=LeftInnerStation
PylonMass=86.18 
PylonDragArea=0.02 

[RightInnerStation] 
SystemType=WEAPON_STATION 
StationID=6 
StationGroupID=3 
StationType=EXTERNAL 
AttachmentPosition= 4.498,-2.65,-0.04
AttachmentAngles=0.0,0.0,0.0 
EjectVelocity=0.0,0.0,-1.0 
LoadLimit=1800
AllowedWeaponClass=AHM,IRM,SAHM,ARM,BOMB,MER,EOGB,EOGR,RP
AttachmentType=WP,SOVIET 
ModelNodeName=RightinnerStation
PylonMass=86.18 
PylonDragArea=0.02 

// Centerline  ---------------------- 

[Station1] 
SystemType=WEAPON_STATION 
StationID=7 
StationGroupID=4 
StationType=EXTERNAL 
AttachmentPosition=0.0,-0.65,-0.2055
AttachmentAngles=0.0,0.0,0.0 
EjectVelocity=0.0,0.0,-1.0 
LoadLimit=2000 
AllowedWeaponClass=SAHM,AHM,BOMB,MER,EOGB
AttachmentType=WP,SOVIET 
ModelNodeName=Station1
PylonMass=86.18 
PylonDragArea=0.02

[Station2] 
SystemType=WEAPON_STATION 
StationID=8
StationGroupID=5
StationType=EXTERNAL 
AttachmentPosition=0.0,-5.65,-0.240 
AttachmentAngles=0.0,0.0,0.0 
EjectVelocity=0.0,0.0,-1.0 
LoadLimit=2000
AllowedWeaponClass=SAHM,AHM,BOMB,MER
AttachmentType=WP,SOVIET 
ModelNodeName=Station2
PylonMass=86.18 
PylonDragArea=0.02 

[Station3] 
SystemType=WEAPON_STATION 
StationID=9
StationGroupID=6
StationType=EXTERNAL 
AttachmentPosition=-1.195,-1.8,-1.05 
AttachmentAngles=0.0,-1.0,0.0 
EjectVelocity=0.0,0.0,-5.0 
LoadLimit=1800
AllowedWeaponClass=SAHM,AHM,EOGB,EOGR,ARM,BOMB,MER
AttachmentType=WP,SOVIET 
ModelNodeName=Station3
PylonMass=86.18 
PylonDragArea=0.02 

[Station4] 
SystemType=WEAPON_STATION 
StationID=10
StationGroupID=6
StationType=EXTERNAL 
AttachmentPosition=1.195,-1.8,-1.05 
AttachmentAngles=0.0,-1.0,0.0 
EjectVelocity=0.0,0.0,-5.0 
LoadLimit=1800
AllowedWeaponClass=SAHM,AHM,EOGB,EOGR,ARM,BOMB,MER
AttachmentType=WP,SOVIET 
ModelNodeName=Station4
PylonMass=86.18 
PylonDragArea=0.02 

//FLIR ----------------------------------------------------------------

[FLIR]
SystemType=EO_CAMERA
CameraFOV=30.0
SightTexture=
CameraPosition=0.0,7.37,0.71
CameraYaw=0.00
CameraPitch=0.00
CameraRoll=0.00
EODisplayFlags=268697600


// Countermeasures ---------------------------------------------------- 

[ECM] 
ReferenceName=Sobritsaya ECM pod 
SystemType=ECM_JAMMER 
JammerType=DECEPTIVE_JAMMER 
JammerStrength=120.0 
MinExtentPosition= -0.50, 1.26, 0.61 
MaxExtentPosition= 0.50, 0.36, 0.94 

[ChaffDispenser] 
SystemType=DECOY_DISPENSER 
EjectPosition=0.00,-7.78,0.34 
EjectVelocity=0.00,0.00,20.00 
NumChaff=48 
NumFlare=48 

// Fuel Tanks --------------------------------------------------------- 

[FuselageFuelCell1]
SystemType=FUEL_TANK
FuelTankID=1
MaxFuelAmount=1445.35
SelfHealing=TRUE
FireSuppression=TRUE
MinExtentPosition=-0.46, 4.10,-0.65
MaxExtentPosition= 0.46, 3.29, 0.88

[FuselageFuelCell2]
SystemType=FUEL_TANK
FuelTankID=2
MaxFuelAmount=1710.35
SelfHealing=TRUE
FireSuppression=TRUE
MinExtentPosition=-0.46, 3.27, 0.60
MaxExtentPosition= 0.46, 1.71, 0.92

[FuselageFuelCell3]
SystemType=FUEL_TANK
FuelTankID=3
MaxFuelAmount=2000.05
SelfHealing=TRUE
FireSuppression=TRUE
MinExtentPosition=-0.46, 1.68, 0.60
MaxExtentPosition= 0.46, 0.80, 0.92

[FuselageFuelCell4]
SystemType=FUEL_TANK
FuelTankID=4
MaxFuelAmount=1936.05
SelfHealing=TRUE
FireSuppression=TRUE
MinExtentPosition=-0.46, 0.76, 0.50
MaxExtentPosition= 0.46,-0.80, 0.92

[FuselageFuelCell5]
SystemType=FUEL_TANK
FuelTankID=5
MaxFuelAmount=530.71
SelfHealing=TRUE
FireSuppression=TRUE
MinExtentPosition=-0.46,-1.81, 0.44
MaxExtentPosition= 0.46,-0.81, 0.92

[FuselageFuelCell6]
SystemType=FUEL_TANK
FuelTankID=6
MaxFuelAmount=529.24
SelfHealing=TRUE
FireSuppression=TRUE
MinExtentPosition=-0.46,-2.85, 0.32
MaxExtentPosition= 0.46,-1.85, 0.92

[RightWingFuelCell1]
SystemType=FUEL_TANK
FuelTankID=7
MaxFuelAmount=249.75
SelfHealing=FALSE
FireSuppression=FALSE
MinExtentPosition= 3.98,-0.69,-0.81
MaxExtentPosition= 1.32, 2.12,-0.64

[LeftWingFuelCell1]
SystemType=FUEL_TANK
FuelTankID=7
MaxFuelAmount=249.75
SelfHealing=FALSE
FireSuppression=FALSE
MinExtentPosition=-3.98,-0.69,-0.81
MaxExtentPosition=-1.32, 2.12,-0.64

[RightWingFuelCell2]
SystemType=FUEL_TANK
FuelTankID=8
MaxFuelAmount=249.50
SelfHealing=FALSE
FireSuppression=FALSE
MinExtentPosition= 4.52,-0.69,-0.81
MaxExtentPosition= 4.00, 2.12,-0.64

[LeftWingFuelCell2]
SystemType=FUEL_TANK
FuelTankID=8
MaxFuelAmount=249.50
SelfHealing=FALSE
FireSuppression=FALSE
MinExtentPosition=-4.52,-0.69,-0.81
MaxExtentPosition=-4.00, 2.12,-0.64

// Landing Gears --------------------------------------------------------- 

[NoseGear] 
SystemType=LANDING_GEAR 
Retractable=TRUE 
DeployTime=5.85
RetractTime=5.85 
AnimationID=1 
DragArea=0.35 
HideGearNode=TRUE 
ModelNodeName=NoseGear
InsideNodeName=
ShockNodeName=FrontPiston
ShockAnimationID=6 
ShockStroke=0.10 
SpringFactor=5.00 
DampingFactor=2.0 
WheelNodeName=Nose_Wheel 
ReverseWheelRotation=FALSE 
RollingRadius=0.268
CastoringWheel=TRUE 
CastoringNodeName=Line15
Steerable=TRUE 
MaxSteeringSpeed=41.15 
Locking=FALSE 
MaxSteeringAngle=85.0 
InputName=YAW_CONTROL 
ControlRate=0.70 
HasBrakes=FALSE 
BrakingCoefficient=0.99 
RollingCoefficient=0.05 
MaxDeploySpeed=128.61 
CompressGearOnRetraction=TRUE


[LeftMainGear] 
SystemType=LANDING_GEAR 
Retractable=TRUE 
DeployTime=5.90 
RetractTime=5.90
AnimationID=1 
DragArea=0.50 
HideGearNode=TRUE 
ModelNodeName=LeftMainGear
InsideNodeName= 
ShockNodeName=LeftPiston
ShockAnimationID=7 
ShockStroke=0.15 
SpringFactor=2.5 
DampingFactor=2.0 
WheelNodeName=Left_MainWheel 
RollingRadius=0.425
CastoringWheel=FALSE 
HasBrakes=TRUE 
BrakingCoefficient=0.99 
RollingCoefficient=0.05 
MaxDeploySpeed=128.61 
CompressGearOnRetraction=FALSE

[RightMainGear] 
SystemType=LANDING_GEAR 
Retractable=TRUE 
DeployTime=5.90 
RetractTime=5.90
AnimationID=1 
DragArea=0.50 
HideGearNode=TRUE 
ModelNodeName=RightMainGear
InsideNodeName= 
ShockNodeName=RightPiston
ShockAnimationID=8 
ShockStroke=0.15 
SpringFactor=2.5 
DampingFactor=2.0 
WheelNodeName=Right_MainWheel 
RollingRadius=0.425
CastoringWheel=FALSE 
HasBrakes=TRUE 
BrakingCoefficient=0.99 
RollingCoefficient=0.05 
MaxDeploySpeed=128.61 
CompressGearOnRetraction=FALSE
ReverseModelOrientation=TRUE 

[Bumper]
SystemType=LANDING_GEAR
Retractable=FALSE
IsSkid=TRUE
NoContactOnGround=TRUE
HideGearNode=FALSE
ModelNodeName=Bumper
ShockStroke=0.05
SpringFactor=1.3
DampingFactor=1.8
ContactPoint=0.0,-9.996,-0.029
RollingCoefficient=0.5
MaxLoadFactor=6.0
MaxDeploySpeed=118.32

// Airbrakes --------------------------------------------------------- 

[Airbrake] 
SystemType=AIRBRAKE 
DeployTime=2.0 
RetractTime=2.0 
AnimationID=2 
DragArea=5.2 

// Lights --------------------------------------------------------- 

[GearLight01]
SystemType=LIGHT
Position= -0.093,3.029,-0.01
LightSrcOffset=5.3046,49.0560,3.50
Color=0.66,0.66,0.6
Brightness=0.15
LightSrcRange=150
LightRange=45.0
CanFlash=FALSE
IsLandingLight=TRUE 

[GearLight02]
SystemType=LIGHT
Position= 0.093,3.029,-0.01
LightSrcOffset=5.3046,49.0560,3.50
Color=0.66,0.66,0.6
Brightness=0.15
LightSrcRange=150
LightRange=45.0
CanFlash=FALSE
IsLandingLight=TRUE

[GearLight03]
SystemType=LIGHT
Position= 0.00,3.109,-0.40
LightSrcOffset=5.3046,49.0560,3.50
Color=0.66,0.66,0.6
Brightness=0.15
LightSrcRange=150
LightRange=45.0
CanFlash=FALSE
IsLandingLight=TRUE

[LeftPositionLight]
SystemType=LIGHT
Color=0.88,0.25,0.25
Brightness=0.04
Position=-7.150,-5.434, 0.420
LightSrcOffset=-0.2,0.0,0.0
LightSrcRange=0.5
CanFlash=FALSE

[RightPositionLight]
SystemType=LIGHT
Color=0.25,0.88,0.25
Brightness=0.04
Position=7.150,-5.434, 0.423
LightSrcOffset=0.2,0.0,0.0
LightSrcRange=0.5
CanFlash=FALSE

[TailLight]
SystemType=LIGHT
Position= -2.05,-7.05,3.0
LightSrcOffset=0.0,0.0,0.0
Color=0.66,0.66,0.6
Brightness=0.05
LightSrcRange=0.2
CanFlash=FALSE

[NoseLight]
SystemType=LIGHT
Position= 0.00,5.029,-0.05
LightSrcOffset=2.6046,2.6046,2.6046
Color=0.88,0.25,0.25
Brightness=0.04
LightSrcRange=1
CanFlash=TRUE
FlashTime=0.95

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Please, try this :

 

[RightWingFuelCell1]
SystemType=FUEL_TANK
FuelTankID=7 <------------------------------------- keep 7
MaxFuelAmount=249.75
SelfHealing=FALSE
FireSuppression=FALSE
MinExtentPosition= 3.98,-0.69,-0.81
MaxExtentPosition= 1.32, 2.12,-0.64

[LeftWingFuelCell1]
SystemType=FUEL_TANK
FuelTankID=8 <------------------------------------- change for 8
MaxFuelAmount=249.75
SelfHealing=FALSE
FireSuppression=FALSE
MinExtentPosition=-3.98,-0.69,-0.81
MaxExtentPosition=-1.32, 2.12,-0.64

[RightWingFuelCell2]
SystemType=FUEL_TANK
FuelTankID=9 <------------------------------------- change for 9
MaxFuelAmount=249.50
SelfHealing=FALSE
FireSuppression=FALSE
MinExtentPosition= 4.52,-0.69,-0.81
MaxExtentPosition= 4.00, 2.12,-0.64

[LeftWingFuelCell2]
SystemType=FUEL_TANK
FuelTankID=10 <------------------------------------- change for 10
MaxFuelAmount=249.50
SelfHealing=FALSE
FireSuppression=FALSE
MinExtentPosition=-4.52,-0.69,-0.81
MaxExtentPosition=-4.00, 2.12,-0.64

 

...hope it'll be ok :^)

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Cliff, I tried your suggestion but unfortunately, it didn't work for the Su-27 but I noticed that on a modified Su-27 that I had created as a test, it no longer veers off as bad but it's going to the left instead of right now :blink:

Thank you for the suggestion though. I will keep working on it to see if I missed anything. 

 

 

EDIT:

 

Forgot to mention that the plane still veers to one side in normal FM too, not just on hard FM. I am thinking that it may be the landing gear. 

Edited by maverickvf142

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UPDATE

 

I decided to have the plane sit there on the runway to observe what would happen and I noticed the plane would kind of wriggle around left and right a bit. Not sure what exactly is causing this though. I disabled all the automatic devices and it still seems to be doing it. I am suspecting the landing gear but not sure what values to play with to get the ideal results.

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Have you check the left and right landing gear if they have symmetrical values especially the rolling radius?

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