External model, animations and FDM by Erik Hofman. Cockpit model in progress, work by the FlightGear community.
In progress January 2008
External model $Revision: 1.21 $ Cockpit model in development.
Erik Hofman
2002-01-01
$Revision: 1.21 $
Fokker 50 commercial turboprop airliner
This model was created using publicly available data, publicly available
technical reports, textbooks, and guesses. It contains no proprietary or
restricted data. If this model has been validated at all, it would be
only to the extent that it seems to "fly right", and that it possibly
complies with published, publicly known, performance data (maximum speed,
endurance, etc.). Thus, this model is meant for educational and entertainment
purposes only.
This simulation model is not endorsed by the manufacturer. This model is not
to be sold.
753.55
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/systems/fokker50/erp/settingn GT 0.5
/systems/fokker50/erp/settingn LT 1.5
/systems/fokker50/erp/settingn GT 1.5
/systems/fokker50/erp/settingn LT 2.5
/systems/fokker50/erp/settingn GT 2.5
/systems/fokker50/erp/settingn LT 3.5
/systems/fokker50/erp/settingn GT 4.5
/systems/fokker50/erp/settingn LT 5.5
/systems/fokker50/erp/settingn GT 3.5
/systems/fokker50/erp/settingn LT 4.5
fcs/eec-throttle-multiplier
/controls/engines/engine/throttle
fcs/eec-throttle-multiplier
/controls/engines/engine[1]/throttle
/systems/fokker50/erp/settinggi == 5
/systems/fokker50/erp/settinggi == 4
/systems/fokker50/erp/settinggi == 2.5
/systems/fokker50/erp/settinggi == 3.5
/systems/fokker50/erp/settinggi == 4.5
/systems/fokker50/erp/settinggi == 5.5
/systems/fokker50/erp/settinggi == 5
/systems/fokker50/erp/settinggi == 4
/systems/fokker50/erp/settinggi == 2.5
/systems/fokker50/erp/settinggi == 3.5
/systems/fokker50/erp/settinggi == 4.5
/systems/fokker50/erp/settinggi == 5.5
fcs/elevator-cmd-norm
fcs/pitch-trim-cmd-norm
-1
1
fcs/pitch-trim-sum
-0.35
0.3
fcs/aileron-cmd-norm
fcs/roll-trim-cmd-norm
-1
1
fcs/roll-trim-sum
-0.35
0.35
-fcs/roll-trim-sum
-0.35
0.35
fcs/rudder-cmd-norm
fcs/yaw-trim-cmd-norm
-1
1
velocities/r-aero-rad_sec
aero/qbar-psf
3.00 0.00
11.00 2.00
aero/beta-rad
aero/qbar-psf
3.00 0.00
11.00 0.00
fcs/yaw-damper-beta
fcs/yaw-damper-rate
-0.2
0.2
fcs/yaw-damper-sum
aero/qbar-psf
2.99 0.00
3.00 1.00
fcs/rudder-command-sum
fcs/yaw-damper-final
-1
1
fcs/rudder-sum
-0.35
0.35
fcs/flap-cmd-norm
0
0.5
1.0
gear/gear-cmd-norm
0
1
fcs/speedbrake-cmd-norm
0
1
systems/NWS/engaged
fcs/rudder-cmd-norm
systems/NWS/engaged
0 -0.1
1 -1.0
Change_in_drag_due_to_ground_effect
aero/h_b-mac-ft
0.0000 0.0480
0.1000 0.5150
0.1500 0.6290
0.2000 0.7090
0.3000 0.8150
0.4000 0.8820
0.5000 0.9280
0.6000 0.9620
0.7000 0.9880
0.8000 1.0000
0.9000 1.0000
1.0000 1.0000
1.1000 1.0000
Change_in_lift_due_to_ground_effect
aero/h_b-mac-ft
0.0000 1.2030
0.1000 1.1270
0.1500 1.0900
0.2000 1.0730
0.3000 1.0460
0.4000 1.0550
0.5000 1.0190
0.6000 1.0130
0.7000 1.0080
0.8000 1.0060
0.9000 1.0030
1.0000 1.0020
1.1000 1.0000
Drag_at_zero_lift
aero/qbar-psf
metrics/Sw-sqft
aero/alpha-rad
-1.5700 1.5000
-0.2600 0.0500
0.0000 0.0250
0.2600 0.0500
1.5700 1.5000
Induced_drag
aero/qbar-psf
metrics/Sw-sqft
aero/cl-squared
aero/function/kCDge
0.0390
Drag_due_to_mach
aero/qbar-psf
metrics/Sw-sqft
aero/function/kCDge
velocities/mach
0.0000 0.0000
0.7000 0.0000
1.1000 0.0230
1.8000 0.0150
Drag_due_to_flaps
aero/qbar-psf
metrics/Sw-sqft
fcs/flap-pos-norm
aero/function/kCDge
0.0350
Drag_due_to_gear
aero/qbar-psf
metrics/Sw-sqft
gear/gear-pos-norm
0.0230
Drag_due_to_speedbrakes
aero/qbar-psf
metrics/Sw-sqft
fcs/speedbrake-pos-norm
0.0250
Drag_due_to_sideslip
aero/qbar-psf
metrics/Sw-sqft
aero/beta-rad
-1.5700 1.2300
-0.2600 0.0500
0.0000 0.0000
0.2600 0.0500
1.5700 1.2300
Drag_due_to_Elevator_Deflection
aero/qbar-psf
metrics/Sw-sqft
fcs/elevator-pos-norm
0.0350
Side_force_due_to_beta
aero/qbar-psf
metrics/Sw-sqft
aero/beta-rad
-1.0000
Lift_due_to_alpha
aero/qbar-psf
metrics/Sw-sqft
aero/function/kCLge
aero/alpha-rad
-0.2000 -0.7400
0.0000 0.2400
0.2400 1.4000
0.6000 0.7040
Delta_Lift_due_to_flaps
aero/qbar-psf
metrics/Sw-sqft
fcs/flap-pos-norm
aero/function/kCLge
0.6000
Delta_Lift_due_to_speedbrake
aero/qbar-psf
metrics/Sw-sqft
fcs/speedbrake-pos-norm
0.0000
Lift_due_to_Elevator_Deflection
aero/qbar-psf
metrics/Sw-sqft
fcs/elevator-pos-rad
0.2000
Roll_moment_due_to_beta
aero/qbar-psf
metrics/Sw-sqft
metrics/bw-ft
aero/beta-rad
-0.1000
Roll_moment_due_to_roll_rate
aero/qbar-psf
metrics/Sw-sqft
metrics/bw-ft
aero/bi2vel
velocities/p-aero-rad_sec
-0.4000
Roll_moment_due_to_yaw_rate
aero/qbar-psf
metrics/Sw-sqft
metrics/bw-ft
aero/bi2vel
velocities/r-aero-rad_sec
0.1500
Roll_moment_due_to_aileron
aero/qbar-psf
metrics/Sw-sqft
metrics/bw-ft
fcs/left-aileron-pos-rad
velocities/mach
0.0000 0.1500
2.0000 0.0500
Roll_moment_due_to_rudder
aero/qbar-psf
metrics/Sw-sqft
metrics/bw-ft
fcs/rudder-pos-rad
0.0100
Pitch_moment_due_to_alpha
aero/qbar-psf
metrics/Sw-sqft
metrics/cbarw-ft
aero/alpha-rad
-0.4000
Pitch_moment_due_to_elevator
aero/qbar-psf
metrics/Sw-sqft
metrics/cbarw-ft
fcs/elevator-pos-rad
velocities/mach
0.0000 -1.0000
2.0000 -0.2500
Pitch_moment_due_to_pitch_rate
aero/qbar-psf
metrics/Sw-sqft
metrics/cbarw-ft
aero/ci2vel
velocities/q-aero-rad_sec
-22.0000
Pitch_moment_due_to_alpha_rate
aero/qbar-psf
metrics/Sw-sqft
metrics/cbarw-ft
aero/ci2vel
aero/alphadot-rad_sec
-8.0000
Yaw_moment_due_to_beta
aero/qbar-psf
metrics/Sw-sqft
metrics/bw-ft
aero/beta-rad
0.1200
Yaw_moment_due_to_yaw_rate
aero/qbar-psf
metrics/Sw-sqft
metrics/bw-ft
aero/bi2vel
velocities/r-aero-rad_sec
-0.1500
Yaw_moment_due_to_rudder
aero/qbar-psf
metrics/Sw-sqft
metrics/bw-ft
fcs/rudder-pos-rad
-0.1000
Adverse_yaw
aero/qbar-psf
metrics/Sw-sqft
metrics/bw-ft
fcs/left-aileron-pos-rad
-0.0080