OnCourse Software

Hello,

I have been using FDC for years now always a pleasure(Curently FSX & FDC version 3.8.3 & Vista) hardly any problems and using different aircraft. I recently installed a new third party aircraft a business jet everything working fine using FDC until I'm on approach and just after I finish my approach chklist, FDC aborts with the message "Error 9: Subcribt ot of range in 'MonitorDecent' routine."

I have totally no idea what this is trying to tell me does anyone? This has happend now twice in a row so I know I don't have to wonder what the third approach will be knowing nothing has been corrected yet.

thx

It sounds like you have too many or not enough flap settings configured in your performance file.

Also your version of fdc is unsupported, please update to version 3.14 using the cumulative updates package from this forum

Sent from my Samsung Galaxy S

Thanks Dave I'll check it out

I'm still having problems with fdc errors I checked the flaps settings etc varified with actual situation inside cockpit and aircraft config file, loaded new files but no changes. To explain this much better I have made some screen shots but I notice that I cant upload anything so I think you can help with that Dave this would speed things up quite a bit. I would be grateful for the priviledges so I could attach my images to further explain my problem.

Regards

Just for the record: My version of fdc is already 3.14 I didn't realize this at first until doing a re-check so this whole episode took place in an already up to date fdc program.

What aircraft are you having trouble with?

Can you copy your aircraft.cfg to here so we can have a look please,thanks

Here is a copy of the aircraft config. I'm using the wilco citation-x fdc performance file that was supplied from someone here that makes it even more puzzeling . As soon as I begin approach fdc quits with the "get landing data" error. I thought this was only after I started operating the flaps but I tried again since and noticed that as soon as I leveled off to begin approach it happend. All the previous stages of flight go perfectly without problem it all starts after I level off to begin approach.

Regards

[fltsim.0]
title=Citation X
sim=citation
model=
panel=
sound=
texture=
kb_checklists=
kb_reference=
atc_id=9265
ui_manufacturer=Cessna
ui_type="Citation X"
ui_variation="Multicolors"
description=The Citation X is Cessna's largest, fastest and longest range aircraft yet, and Cessna claims it to be the fastest civil transport in service other than the supersonic Concorde. This high speed cruise capability, which Cessna says is 105 to 210km/h (55 to 113kt) faster than other mid size corporate jet, means the X can save up to one hour's flight time on transcontinental US flights, flying from Los Angeles to New York with normal wind conditions in 4 hours 10 minutes.


[fltsim.1]
title=Citation X paint1
sim=citation
model=
panel=
sound=
texture=1
kb_checklists=
kb_reference=
atc_id=9265
ui_manufacturer=Cessna
ui_type="Citation X"
ui_variation="Blue and Grey"
ui_typerole="Twin Engine Jet"
ui_createdby="Alejandro Rojas Lucena"
description=The Citation X is Cessna's largest, fastest and longest range aircraft yet, and Cessna claims it to be the fastest civil transport in service other than the supersonic Concorde. This high speed cruise capability, which Cessna says is 105 to 210km/h (55 to 113kt) faster than other mid size corporate jet, means the X can save up to one hour's flight time on transcontinental US flights, flying from Los Angeles to New York with normal wind conditions in 4 hours 10 minutes.


[fltsim.2]
title=Citation X paint2
sim=citation
model=
panel=
sound=
texture=2
kb_checklists=
kb_reference=
atc_id=9265
ui_manufacturer=Cessna
ui_type="Citation X"
ui_variation="Red"
ui_typerole="Twin Engine Jet"
ui_createdby="Alejandro Rojas Lucena"
description=The Citation X is Cessna's largest, fastest and longest range aircraft yet, and Cessna claims it to be the fastest civil transport in service other than the supersonic Concorde. This high speed cruise capability, which Cessna says is 105 to 210km/h (55 to 113kt) faster than other mid size corporate jet, means the X can save up to one hour's flight time on transcontinental US flights, flying from Los Angeles to New York with normal wind conditions in 4 hours 10 minutes.

[fltsim.3]
title=Citation X paint3
sim=citation
model=
panel=
sound=
texture=3
kb_checklists=
kb_reference=
atc_id=9265
ui_manufacturer=Cessna
ui_type="Citation X"
ui_variation="Blue"
ui_typerole="Twin Engine Jet"
ui_createdby="Alejandro Rojas Lucena"
description=The Citation X is Cessna's largest, fastest and longest range aircraft yet, and Cessna claims it to be the fastest civil transport in service other than the supersonic Concorde. This high speed cruise capability, which Cessna says is 105 to 210km/h (55 to 113kt) faster than other mid size corporate jet, means the X can save up to one hour's flight time on transcontinental US flights, flying from Los Angeles to New York with normal wind conditions in 4 hours 10 minutes.



[fltsim.4]
title=Citation X paint4
sim=citation
model=
panel=
sound=
texture=4
kb_checklists=
kb_reference=
atc_id=9265
ui_manufacturer=Cessna
ui_type="Citation X"
ui_variation=" ChristianDeliver1"
ui_typerole="Twin Engine Jet"
ui_createdby="Alejandro Rojas Lucena"
description=The Citation X is Cessna's largest, fastest and longest range aircraft yet, and Cessna claims it to be the fastest civil transport in service other than the supersonic Concorde. This high speed cruise capability, which Cessna says is 105 to 210km/h (55 to 113kt) faster than other mid size corporate jet, means the X can save up to one hour's flight time on transcontinental US flights, flying from Los Angeles to New York with normal wind conditions in 4 hours 10 minutes.

[fltsim.5]
title=Citation X paint5
sim=citation
model=
panel=
sound=
texture=5
kb_checklists=
kb_reference=
atc_id=9265
ui_manufacturer=Cessna
ui_type="Citation X"
ui_variation="ChristianDeliver2"
ui_typerole="Twin Engine Jet"
ui_createdby="Alejandro Rojas Lucena"
description=The Citation X is Cessna's largest, fastest and longest range aircraft yet, and Cessna claims it to be the fastest civil transport in service other than the supersonic Concorde. This high speed cruise capability, which Cessna says is 105 to 210km/h (55 to 113kt) faster than other mid size corporate jet, means the X can save up to one hour's flight time on transcontinental US flights, flying from Los Angeles to New York with normal wind conditions in 4 hours 10 minutes.

[fltsim.6]
title=Citation X paint6
sim=citation
model=winglets
panel=
sound=
texture=
kb_checklists=
kb_reference=
atc_id=9265
ui_manufacturer=Cessna
ui_type="Citation X"
ui_variation="Winglets Multicolors"
ui_typerole="Twin Engine Jet"
ui_createdby="Alejandro Rojas Lucena"
description=The Citation X is Cessna's largest, fastest and longest range aircraft yet, and Cessna claims it to be the fastest civil transport in service other than the supersonic Concorde. This high speed cruise capability, which Cessna says is 105 to 210km/h (55 to 113kt) faster than other mid size corporate jet, means the X can save up to one hour's flight time on transcontinental US flights, flying from Los Angeles to New York with normal wind conditions in 4 hours 10 minutes.


[fltsim.7]
title=Citation X paint7
sim=citation
model=winglets
panel=
sound=
texture=1
kb_checklists=
kb_reference=
atc_id=9265
ui_manufacturer=Cessna
ui_type="Citation X"
ui_variation="Winglets Blue and Grey"
ui_typerole="Twin Engine Jet"
ui_createdby="Alejandro Rojas Lucena"
description=The Citation X is Cessna's largest, fastest and longest range aircraft yet, and Cessna claims it to be the fastest civil transport in service other than the supersonic Concorde. This high speed cruise capability, which Cessna says is 105 to 210km/h (55 to 113kt) faster than other mid size corporate jet, means the X can save up to one hour's flight time on transcontinental US flights, flying from Los Angeles to New York with normal wind conditions in 4 hours 10 minutes.


[fltsim.8]
title=Citation X paint8
sim=citation
model=winglets
panel=
sound=
texture=2
kb_checklists=
kb_reference=
atc_id=9265
ui_manufacturer=Cessna
ui_type="Citation X"
ui_variation="Winglets Red"
ui_typerole="Twin Engine Jet"
ui_createdby="Alejandro Rojas Lucena"
description=The Citation X is Cessna's largest, fastest and longest range aircraft yet, and Cessna claims it to be the fastest civil transport in service other than the supersonic Concorde. This high speed cruise capability, which Cessna says is 105 to 210km/h (55 to 113kt) faster than other mid size corporate jet, means the X can save up to one hour's flight time on transcontinental US flights, flying from Los Angeles to New York with normal wind conditions in 4 hours 10 minutes.

[fltsim.9]
title=Citation X paint9
sim=citation
model=winglets
panel=
sound=
texture=3
kb_checklists=
kb_reference=
atc_id=9265
ui_manufacturer=Cessna
ui_type="Citation X"
ui_variation="Winglets Blue"
ui_typerole="Twin Engine Jet"
ui_createdby="Alejandro Rojas Lucena"
description=The Citation X is Cessna's largest, fastest and longest range aircraft yet, and Cessna claims it to be the fastest civil transport in service other than the supersonic Concorde. This high speed cruise capability, which Cessna says is 105 to 210km/h (55 to 113kt) faster than other mid size corporate jet, means the X can save up to one hour's flight time on transcontinental US flights, flying from Los Angeles to New York with normal wind conditions in 4 hours 10 minutes.



[fltsim.10]
title=Citation X paint10
sim=citation
model=winglets
panel=
sound=
texture=4
kb_checklists=
kb_reference=
atc_id=9265
ui_manufacturer=Cessna
ui_type="Citation X"
ui_variation=" Winglets ChristianDeliver1"
ui_typerole="Twin Engine Jet"
ui_createdby="Alejandro Rojas Lucena"
description=The Citation X is Cessna's largest, fastest and longest range aircraft yet, and Cessna claims it to be the fastest civil transport in service other than the supersonic Concorde. This high speed cruise capability, which Cessna says is 105 to 210km/h (55 to 113kt) faster than other mid size corporate jet, means the X can save up to one hour's flight time on transcontinental US flights, flying from Los Angeles to New York with normal wind conditions in 4 hours 10 minutes.

[fltsim.11]
title=Citation X paint11
sim=citation
model=winglets
panel=
sound=
texture=5
kb_checklists=
kb_reference=
atc_id=9265
ui_manufacturer=Cessna
ui_type="Citation X"
ui_variation="Winglets ChristianDeliver2"
ui_typerole="Twin Engine Jet"
ui_createdby="Alejandro Rojas Lucena"
description=The Citation X is Cessna's largest, fastest and longest range aircraft yet, and Cessna claims it to be the fastest civil transport in service other than the supersonic Concorde. This high speed cruise capability, which Cessna says is 105 to 210km/h (55 to 113kt) faster than other mid size corporate jet, means the X can save up to one hour's flight time on transcontinental US flights, flying from Los Angeles to New York with normal wind conditions in 4 hours 10 minutes.

[CameraDefinition.0]
Title = "Tail"
Guid = {5c1df273-034b-4e7f-953a-9d5e26f1646c}
Description = Looking forward from behind the aircraft
Origin = Center
SnapPbhAdjust = Swivel
SnapPbhReturn = FALSE
PanPbhAdjust = Swivel
PanPbhReturn = FALSE
Track = None
ShowAxis = FALSE
AllowZoom = TRUE
InitialZoom = .75
ShowWeather = Yes
InitialXyz = 0, 2.3, -20.0
InitialPbh = 10, 0, 0
XyzAdjust = TRUE
Category=Aircraft
MomentumEffect=TRUE
ClipMode=Minimum

[CameraDefinition.1]
Title = "Right Wing"
Guid = {C690EAFD-223A-42d0-99E0-681ADF93BB59}
Description = View from the right wing tip looking at the cockpit
Origin = Center
SnapPbhAdjust = Swivel
SnapPbhReturn = FALSE
PanPbhAdjust = Swivel
PanPbhReturn = FALSE
Track = None
ShowAxis = FALSE
AllowZoom = TRUE
InitialZoom = 0.5
ShowWeather = Yes
InitialXyz = 10.8, 1.4, -2.0
InitialPbh = 6, 0, 290
XyzAdjust = TRUE
Category=Aircraft
MomentumEffect = FALSE
ClipMode=Minimum

[CameraDefinition.2]
Title = "Left Wing"
Guid = {f25dfa2e-fd2e-4b89-81e2-0575cbcb60de}
Description = View from the left wing tip looking at the cockpit
Origin = Center
SnapPbhAdjust = Swivel
SnapPbhReturn = FALSE
PanPbhAdjust = Swivel
PanPbhReturn = FALSE
Track = None
ShowAxis = FALSE
AllowZoom = TRUE
InitialZoom = 0.5
ShowWeather = Yes
InitialXyz = -10.8, 1.4, -2.0
InitialPbh = 6, 0, 70
XyzAdjust = TRUE
Category=Aircraft
MomentumEffect = No
ClipMode=Minimum


[CameraDefinition.001]
Title = "Right Seat"
Guid = {8ff6c134-098d-409f-baec-caba3f683f98}
Origin = Virtual Cockpit
MomentumEffect = YES
SnapPbhAdjust = Swivel
SnapPbhReturn = False
PanPbhAdjust = Swivel
PanPbhReturn = False
Track = None
ShowAxis = YES
AllowZoom = TRUE
InitialZoom = .6
SmoothZoomTime = 2.0
ZoomPanScalar = 1.0
ShowWeather = Yes
XyzAdjust = TRUE
ShowLensFlare=FALSE
Category = Cockpit
PitchPanRate=20
HeadingPanRate=60
InitialXyz=0.75, 0.0, 0.0
InitialPbh=2, 0, 0

[CameraDefinition.002]
Title = "passenger"
Guid = {8ff6c134-098d-409f-baec-caba3f683f99}
Origin = Virtual Cockpit
MomentumEffect = YES
SnapPbhAdjust = Swivel
SnapPbhReturn = False
PanPbhAdjust = Swivel
PanPbhReturn = False
Track = None
ShowAxis = YES
AllowZoom = TRUE
InitialZoom = .6
SmoothZoomTime = 2.0
ZoomPanScalar = 1.0
ShowWeather = Yes
XyzAdjust = TRUE
ShowLensFlare=FALSE
Category = Cockpit
PitchPanRate=20
HeadingPanRate=60
InitialXyz=1.0, 0.0, -3.9
InitialPbh=11, 0, 0











[altimeters]
altimeter.0=1
altimeter.1=1






[General]
atc_type=Citation
atc_model=C750
editable=0
performance="See Documentation"
Category=airplane


[WEIGHT_AND_BALANCE]
max_gross_weight=35700.0 // (pounds)
empty_weight=21400.0 // (pounds)

reference_datum_position=0.00, 0.00, 0.00 //centerline, waterline)
empty_weight_CG_position=0.0, 0.00, 0.0 //

max_number_of_stations=50

station_load.0="170, 15.0, 0, 0.0, Pilot" //Weight(lbs), longitudinal, lateral, vertical positions from datum //(feet)
station_load.1="170, 15.0, 0, 0.0, Co-Pilot" //Weight(lbs), longitudinal, lateral, vertical positions from datum //(feet)
station_load.2="170, 8.5, 0, 0.0, Passenger 1" //Weight(lbs), longitudinal, lateral, vertical positions from datum //(feet)
station_load.3="170, 8.5, 0, 0.0, Passenger 2" //Weight(lbs), longitudinal, lateral, vertical positions from datum //(feet)
station_load.4="170, 4.5, 0, 0.0, Passenger 3 //Weight(lbs), longitudinal, lateral, vertical positions from datum //(feet)
station_load.5="170, 4.5, 0, 0.0, Passenger 4" //Weight(lbs), longitudinal, lateral, vertical positions from datum //(feet)
station_load.6="500, -3.0, 0, 0.0, Baggage" //Weight(lbs), longitudinal, lateral, vertical positions from datum //(feet)


;Moments of Inertia
empty_weight_pitch_MOI=280000
empty_weight_roll_MOI=176000
empty_weight_yaw_MOI=110000
empty_weight_coupled_MOI=0.0



[electrical]
max_battery_voltage = 24
generator_alternator_voltage = 28
max_generator_alternator_amps = 40.0
electric_always_available = 0

;BusType, MaxAmpLoad, MinVoltage BusTypes:0=MainBus,1=AvionicsBus,2=BatteryBus,3=HotBatteryBus,4-7=Generator/Alte
rnatorBus(1-4)
avionics_bus = 0, 5 , 9.5
avionics = 1, 5 , 9.5
additional_system = 0, 2 , 9.5
marker_beacon = 1, 2 , 9.0
fuel_pump = 0, 5 , 9.0

[flight_tuning]
cruise_lift_scalar=1.0
parasite_drag_scalar=1.0
induced_drag_scalar=1.12
elevator_effectiveness=1.0
aileron_effectiveness=1.0
rudder_effectiveness=1.0
pitch_stability=1.0
roll_stability=1.0
yaw_stability=1.0
elevator_trim_effectiveness=2.0
aileron_trim_effectiveness=1.0
rudder_trim_effectiveness=1.0

[GeneralEngineData]
engine_type=1 //0=Piston, 1=Jet, 2=None, 3=Helo-Turbine, 4=Rocket, 5=Turboprop
Engine.0=-12.0, -3.6, 2.5 //(feet) longitudinal, lateral, vertical distance from reference datum
Engine.1=-12.0, 3.6, 2.5 //(feet) longitudinal, lateral, vertical distance from reference datum
fuel_flow_scalar=0.8 //Scalar for fuel flow efficiency
min_throttle_limit=-0.22 //Minimum percent throttle. Generally negative for turbine reverser

[TurbineEngineData]
fuel_flow_gain=0.0025
inlet_area=4.2895
rated_N2_rpm=29920
static_thrust=6440 //Lbs, max rated static thrust at Sea Level
afterburner_available=0 //Afterburner available?
reverser_available=1 //Thrust reverser available?
ThrustSpecificFuelConsumption = 0.5
thrust_scalar=0.81
[jet_engine]



//0 Class
//1 Longitudinal Position (feet)
//2 Lateral Position (feet)
//3 Vertical Position (feet)
//4 Impact Damage Threshold (Feet Per Minute)
//5 Brake Map (0=None, 1=Left, 2=Right)
//6 Wheel Radius (feet)
//7 Steer Angle (degrees)
//8 Static Compression (feet) (0 if rigid)
//9 Max/Static Compression Ratio
//10 Damping Ratio (0=Undamped, 1=Critically Damped)
//11 Extension Time (seconds)
//12 Retraction Time (seconds)
//13 Sound Type
[contact_points]
point.0=1, 24.50, 0.00, -4.35, 1181.1, 0, 0.6349, 46.8, 0.3000, 2.8, 0.8100, 10.0, 10.0, 0, 260.0, 260.0
point.1=1, -2.75, -4.75, -4.87, 1574.8, 1, 0.6349, 0.0, 0.4798, 2.6, 0.5456, 9.0, 9.0, 2, 260.0, 260.0
point.2=1, -2.75, 4.75, -4.87, 1574.8, 2, 0.6349, 0.0, 0.4798, 2.6, 0.5456, 9.0, 9.0, 3, 260.0, 260.0
point.3=2, -3.33, -23.92, -3.00, 787.4, 0, 0.0000, 0.0, 0.0000, 0.0, 0.0000, 0.0, 0.0, 5, 0.0, 0.0
point.4=2, -3.33, 23.92, -3.00, 787.4, 0, 0.0000, 0.0, 0.0000, 0.0, 0.0000, 0.0, 0.0, 6, 0.0, 0.0
point.5=2, -22.07, 0.00, 0.00, 787.4, 0, 0.0000, 0.0, 0.0000, 0.0, 0.0000, 0.0, 0.0, 9, 0.0, 0.0
point.6=2, 23.03, 0.00, -1.50, 787.4, 0, 0.0000, 0.0, 0.0000, 0.0, 0.0000, 0.0, 0.0, 4, 0.0, 0.0

static_pitch = -0.84
static_cg_height = 4.36
gear_system_type=1 //Hydraulic

[gear_warning_system]
gear_warning_available = 1 //Normal
pct_throttle_limit = 0.1 //Percent throttle that activates warning
flap_limit_idle = 15.0 //Flap angle that activates warning at idle
flap_limit_power = 30.0 //Flap angle that activates warning at above idle

[brakes]
parking_brake = 1 //Parking brake available
toe_brakes_scale = 1.2 //Brake scalar

[hydraulic_system]
normal_pressure = 3000.0 //PSI
electric_pumps = 0 //no electric pumps
engine_map = 1,1,0,0 //pumps on Eng1,2

[Views]
eyepoint = 18.115, -1.435, 3.012

[LIGHTS]
//Types: 1=beacon, 2=strobe, 3=navigation, 4=panel, 5=landing, 6=taxi, 7=recognition, 8=wing, 9=logo 10=cabin
light.0 = 1, -35.55, 0.00, 14.65, fx_beaconh ,
light.1 = 1, -7.50, 0.00, -1.80, fx_beaconb ,
light.2 = 2, 11.53, 0.00, -2.10, fx_strobe ,
light.3 = 3, -29.30, 0.00, 4.30, fx_navwhi ,
light.4 = 10, 19.50, 0.00, 2.00, fx_vclighth,
light.5= 10, 14.50, 0.00, 2.00, fx_vclighth,
light.6= 10, 8.50, 0.00, 2.00, fx_vclighth,
light.7= 10, 0.50, 0.00, 2.00, fx_vclighth,
,









[flaps.0]
type=1 // 1 - tail, 2 - lead
span-outboard=0.6 // 0.0 .. 1.0
extending-time=20 // seconds
flaps-position.0=0 // degrees
flaps-position.1=1 // degrees
flaps-position.2=5 // degrees
flaps-position.3=15 // degrees
flaps-position.4=35 // degrees
damaging-speed=250 // KIAS
blowout-speed=300 // KIAS
lift_scalar = 1.4
drag_scalar = 1.2
pitch_scalar= 1.7

system_type=0

[flaps.1]
type=2 // 1 - tail, 2 - lead
span-outboard=0.8 // 0.0 .. 1.0
extending-time=2 // seconds
flaps-position.0=0 // degrees
flaps-position.1=3.15 // degrees
flaps-position.2=3.15 // degrees
damaging-speed=250 // KIAS
blowout-speed=300
lift_scalar = 1.20
drag_scalar = 1.20
pitch_scalar= 1.0

system_type=0




[keyboard_response]
//Breakpoint speeds (knots) on the keyboard increments of control surfaces.
//Speed at which the incremenet is reduced to 1/2 and 1/8 respectively.
elevator = 150, 250
aileron = 150, 250
rudder = 150, 250

[direction_indicators]
//1 Type: 0=None, 1=Vacuum Gyro, 2=Electric Gyro, 3=Electro-Mag Slaved Compass, 4=Slaved to another
//2 Indicator number of slaving indicator if Type = 4
direction_indicator.0=3,0



[altimeters]
altimeter.0=1
altimeter.1=1

[airspeed_indicators]
airspeed_indicator.0=1
airspeed_indicator.1=1



[attitude_indicators]
//Type: 0=None, 1=Vacuum Gyro, 2=Electric Gyro
attitude_indicator.0 = 2
attitude_indicator.1 = 1

[turn_indicators]
//Type: 0=None, 1=Electric Gyro, 2= Vacuum Gyro
turn_indicator.0=0,0

[EFFECTS]
wake=fx_wake
water=fx_spray
dirt=fx_tchdrt
concrete=fx_sparks
touchdown=fx_tchdwn, 1

[fuel]
Center1= -1.5, 0.0, 0.0, 895.0, 0.0
LeftMain= -1.5, 6.5, 0.0, 522.0, 0.0
RightMain= -1.5,-6.5, 0.0, 522.0, 0.0
fuel_type=2 //Fuel type: 1 = Avgas, 2 = JetA
number_of_tank_selectors=2
electric_pump=1

[airplane_geometry]
wing_area=520.0 //Square feet
wing_span=64 //Feet
wing_root_chord=14.2 //Feet
wing_dihedral=3.3 //Degrees
wing_incidence=0.0 //Degrees
wing_twist=-1.0 //Degrees
oswald_efficiency_factor=0.81 //Measure of lift effeciency of wing 0.816
wing_winglets_flag=0 //Are winglets available?
wing_sweep=28.0 //Degrees, wing leading edge
wing_pos_apex_lon=0 //Feet, longitudinal distance from reference point, negative going aft
wing_pos_apex_vert=0.0 //Feet, vertical distance from reference point, positive going up
htail_area=40.0 //Square feet
htail_span=20.6 //Feet
htail_pos_lon=-33.00 //Feet, longitudinal distance from reference point, negative going aft
htail_pos_vert=11.0 //Feet, vertical distance from reference point, positive going up
htail_incidence=2.0 //Degrees
htail_sweep=32 //Degrees, horizontal tail leading edge
vtail_area=40 //Square feet
vtail_span=7.0 //Feet, tip to body
vtail_sweep=30.0 //Degrees, vertical tail leading edge
vtail_pos_lon=-29 //Feet, longitudinal distance from reference point, negative going aft
vtail_pos_vert=2.0 //Feet, vertical distance from reference point, positive going up
elevator_area=19.0 //Square feet
aileron_area=12.0 //Square feet
rudder_area=12.0 //Square feet
elevator_up_limit=18 //Degrees
elevator_down_limit=19 //Degrees
aileron_up_limit=22 //Degrees
aileron_down_limit=20 //Degrees
rudder_limit=19 //Degrees
elevator_trim_limit=18 //Degrees
spoiler_limit=46 //Degrees
spoilerons_available=1 //Spoilerons Available?
aileron_to_spoileron_gain=2 //Aileron to spoileron gain
min_ailerons_for_spoilerons=10 //Degrees
min_flaps_for_spoilerons=0.0 //Minimum flap handle position when spoilerons activate
auto_spoiler_available=1
spoiler_extension_time=1.800000
positive_g_limit_flaps_up=4.000000
positive_g_limit_flaps_down=2.465812
negative_g_limit_flaps_up=-2.600427
negative_g_limit_flaps_down=-1.600427



[exits]
number_of_exits = 2
exit.0 = 0.4, 36.6, -5.0, 3.0, 0 //openclose rate percent per second, longitudinal, lateral, vertical positions from datum (feet), type (0=Main 1=Cargo 2=Emergency)
exit.1 = 0.4, -38.5, 4.5, -3.0, 1 //openclose rate percent per second, longitudinal, lateral, vertical positions from datum (feet), type (0=Main 1=Cargo 2=Emergency)
exit.2 = 0.4, 33.5, 3.5, -4.0, 2 //openclose rate percent per second, longitudinal, lateral, vertical positions from datum (feet), type (0=Main 1=Cargo 2=Emergency)





[Reference Speeds]
flaps_up_stall_speed = 112.0 //Knots True (KTAS)
full_flaps_stall_speed = 102.0 //Knots True (KTAS)
cruise_speed = 494.0 //Knots True (KTAS)
max_mach = 0.920
max_indicated_speed = 355 //Red line (KIAS)

[Radios]
// Radio Type = availiable, standby frequency, has glide slope
Audio.1 = 1
Com.1 = 1, 1
Com.2 = 1, 1
Nav.1 = 1, 1, 1
Nav.2 = 1, 1, 0
Adf.1 = 1
Transponder.1 = 1
Marker.1 = 1


[autopilot]
autopilot_available=1
flight_director_available=1
default_vertical_speed=1800
autothrottle_available=1
autothrottle_arming_required=1
autothrottle_max_rpm = 90
autothrottle_takeoff_ga=1
pitch_takeoff_ga = 8;
max_pitch=10.0
max_pitch_acceleration=1.0
max_pitch_velocity_lo_alt=2.0
max_pitch_velocity_hi_alt=1.5
max_pitch_velocity_lo_alt_breakpoint=20000.0
max_pitch_velocity_hi_alt_breakpoint=28000.0
max_bank=30,25,20,15,10
max_bank_acceleration=1.8
max_bank_velocity=3.00
max_throttle_rate=0.10
nav_proportional_control=12.00
nav_integrator_control=0.25
nav_derivative_control=0.00
nav_integrator_boundary=2.50
nav_derivative_boundary=0.00
gs_proportional_control=25.0
gs_integrator_control=0.53
gs_derivative_control=0.00
gs_integrator_boundary=0.70
gs_derivative_boundary=0.00
yaw_damper_gain = 1.0

[forcefeedback]
stick_shaker_magnitude=5000 ; 0 - 10000
stick_shaker_direction=0 ; 0 - 35999 degrees
stick_shaker_period=111111 ; in microseconds
gear_bump_nose_magnitude=3000 ; 0 - 10000
gear_bump_nose_direction=18000 ; 0 - 35999 degrees
gear_bump_nose_duration=250000 ; in microseconds
gear_bump_left_magnitude=2700 ; 0 - 10000
gear_bump_left_direction=9000 ; 0 - 35999 degrees
gear_bump_left_duration=250000 ; in microseconds
gear_bump_right_magnitude=2700 ; 0 - 10000
gear_bump_right_direction=27000 ; 0 - 35999 degrees
gear_bump_right_duration=250000 ; in microseconds
ground_bumps_magnitude1=1300 ; 0 - 10000
ground_bumps_angle1=08900 ; 0 - 35999 degrees
ground_bumps_intercept1=3.0
ground_bumps_slope1=0.20
ground_bumps_magnitude2=200 ; 0 - 10000
ground_bumps_angle2=09100 ; 0 - 35999 degrees
ground_bumps_intercept2=1.075
ground_bumps_slope2=0.035
crash_magnitude1=10000 ; 0 - 10000
crash_direction1=01000 ; 0 - 35999 degrees
crash_magnitude2=10000 ; 0 - 10000
crash_direction2=9000 ; 0 - 35999 degrees
crash_period2=75000 ; in microseconds
crash_duration2=2500000 ; in microseconds

[stall_warning]
type=2
stick_shaker=1

[pitot_static]
pitot_heat=1.000000
[vacuum_system]
max_pressure=5.150000
vacuum_type=2
electric_backup_pressure=0.000000
engine_map=0,0,0,0
[pneumatic_system]
max_pressure=18.000000
bleed_air_scalar=1.000000
[deice_system]
structural_deice_type=0

Solved:

After fully checking the settings on the wilco citation fdc performance file from Dave Leesley
that I downloaded, I noticed that the changes (that I myself) had made trying to fix this compatibility problem, were not good. This concerns the number of flaps positions, it comes down to this: The citation-x that I posted here, does not have the corresponding flap positions/settings to match the Dave Leesley file for the wilco citation which I expected work seeing an aircraft should have the same flap settings as another identical aircraft carrying the same name.

So from the begining fdc would refuse to connect when I loaded this aircraft with the Dave leesley wilco citation file with the error message saying the cockpit settings in fdc & the actual aircraft do'nt match. Then I adjusted the wilco file but made some mistakes wich caused my approach problems. So after(correctly) editing the wilco file to match this aircraft then it all worked.

Maybe this could be helpful for someone: Trying to use this citation-x that I posted here, with the performance file from Dave Leesley for the wilco citation-x will not work, which is strange because a citation-x is a citation-x the flaps settings are not the same editing the wilco file is necessary or better making a new one.

Unfortunately companies don't seem to all sing from the same hymn sheet when making 3rd party aircraft as in your case,PSS Concorde and SStSim are two classic cases...