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mig-21i-aero.xml
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<aerodynamics>
<!-- bad fix for alpha at low speeds -->
<!-- not used in aero functions, but is used in animations -->
<function name="aero/alpha-corrected-deg">
<ifthen>
<lt>
<property>velocities/mach</property>
<value>0.012</value>
</lt>
<value>0.0</value>
<property>aero/alpha-deg</property>
</ifthen>
</function>
<function name="aero/beta-corrected-deg">
<ifthen>
<lt>
<property>velocities/mach</property>
<value>0.012</value>
</lt>
<value>0.0</value>
<property>aero/beta-deg</property>
</ifthen>
</function>
<axis name="LIFT">
<!-- Lift above 0.85 and below -0.85 is generalised -->
<function name="aero/force/Lift_alpha">
<description>Lift due to alpha</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<product>
<table>
<independentVar lookup="row">aero/alpha-rad</independentVar>
<tableData>
-0.20 -0.49
0.000 0.12
0.087 0.41
0.175 0.60
0.262 0.90
0.349 1.14
0.436 1.20
0.489 0.88
0.524 0.81
0.576 0.67
0.611 0.32
0.698 0.30
0.785 0.63
0.873 0.72
0.960 0.69
1.050 0.67
1.396 0.32
</tableData>
</table>
<property>tune/lift/alpha</property>
</product>
</product>
</function>
<function name="aero/force/Lift_pitch_rate">
<description>Lift due to pitch rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>velocities/q-aero-rad_sec</property>
<property>aero/ci2vel</property>
<product>
<value> 5.9830 </value>
<property>tune/lift/pitch_rate</property>
</product>
</product>
</function>
<function name="aero/force/Lift_alpha_rate">
<description>Lift due to alpha rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>aero/alphadot-rad_sec</property>
<property>aero/ci2vel</property>
<product>
<value> 5.6710 </value>
<property>tune/lift/alpha_rate</property>
</product>
</product>
</function>
<function name="aero/force/Lift_elevator">
<description>Lift due to Elevator Deflection</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>fcs/elevator-pos-rad</property>
<product>
<value> 0.1725 </value>
<property>tune/lift/elevator</property>
</product>
</product>
</function>
<function name="aero/force/Lift_groundeffect">
<description>Lift due to ground effect</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<cos>
<property>attitude/roll-rad</property>
</cos>
<table>
<independentVar lookup="row">position/h-agl-ft</independentVar>
<tableData>
0.0 0.9
5.0 1.3
10.0 1.0
23.5 0.4
40.0 0.0
</tableData>
</table>
<value>0.125</value>
</product>
</function>
</axis>
<axis name="DRAG">
<!-- CD0 is based on fuselage, wing, horizontal- en vertical tail -->
<!-- Antennas, struts and wires are not taken into account -->
<!-- CD for gear (fixed and retractable) is defined below -->
<function name="aero/force/Drag_minimum">
<description>Minimum drag</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<product>
<value> 0.019232 </value>
<property>tune/drag/minimum</property>
</product>
</product>
</function>
<function name="aero/force/Drag_alpha">
<description>Drag due to alpha</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<product>
<table>
<independentVar lookup="row">aero/alpha-rad</independentVar>
<tableData>
-1.57 1.4102
-0.71 0.1567
0.00 0.0000
0.087 0.0235
0.262 0.0720
0.436 0.1300
0.524 0.1667
0.611 0.3000
1.57 1.4102
</tableData>
</table>
<property>tune/drag/alpha</property>
</product>
</product>
</function>
<function name="aero/force/Drag_induced">
<description>Induced drag</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>aero/cl-squared</property>
<product>
<value> 0.1255 </value>
<property>tune/drag/induced</property>
</product>
</product>
</function>
<function name="aero/force/Drag_mach">
<description>Drag due to mach</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<product>
<table>
<independentVar lookup="row">velocities/mach</independentVar>
<tableData>
0.00 0.01000
0.40 0.00000
0.81 0.00000
0.88 0.00280
1.00 0.01700
1.10 0.02400
1.15 0.01200
1.25 0.00900
1.80 0.00800
2.50 0.01100
</tableData>
</table>
<property>tune/drag/mach</property>
</product>
</product>
</function>
<function name="aero/force/Drag_beta">
<description>Drag due to sideslip</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<product>
<table>
<independentVar lookup="row">aero/beta-rad</independentVar>
<tableData>
-1.57 1.2300
-0.26 0.0500
0.00 0.0000
0.26 0.0500
1.57 1.2300
</tableData>
</table>
<property>tune/drag/beta</property>
</product>
</product>
</function>
<function name="aero/force/Drag_elevator">
<description>Drag due to Elevator Deflection</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<abs><property>fcs/elevator-pos-rad</property></abs>
<product>
<value> 0.0400 </value>
<property>tune/drag/elevator</property>
</product>
</product>
</function>
<function name="aero/force/Drag_gear">
<description>Drag due to gear</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>gear/gear-pos-norm</property>
<product>
<value> 0.0200 </value>
<property>tune/drag/gear</property>
</product>
</product>
</function>
<function name="aero/force/Drag_flap">
<description>Drag due to flaps</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>fcs/flap-pos-deg</property>
<product>
<value> 0.0018 </value>
<property>tune/drag/flap</property>
</product>
</product>
</function>
<function name="aero/force/Drag_speedbrake_fl">
<description>Drag due to speedbrakes</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>fcs/speedbrake-front-left-pos-norm</property>
<product>
<value> 0.018500 </value>
<property>tune/drag/speedbrake</property>
</product>
</product>
</function>
<function name="aero/force/Drag_speedbrake_fr">
<description>Drag due to speedbrakes</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>fcs/speedbrake-front-right-pos-norm</property>
<product>
<value> 0.018500 </value>
<property>tune/drag/speedbrake</property>
</product>
</product>
</function>
<function name="aero/force/Drag_speedbrake_rear">
<description>Drag due to speedbrakes</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>fcs/speedbrake-rear-pos-norm</property>
<product>
<value> 0.02300 </value>
<property>tune/drag/speedbrake</property>
</product>
</product>
</function>
<function name="aero/force/Drag_chute">
<description>Drag due to chute</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>systems/chute/unfurl-norm</property>
<product>
<value> 0.2700 </value>
<property>tune/drag/chute</property>
</product>
</product>
</function>
<function name="aero/force/Drag_CAMissile0">
<description>
Left wing pylon axial Coefficient
</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<value>0.0002888</value> <!-- AIM-9 -->
<cos>
<property>aero/alpha-rad</property>
</cos>
<table>
<independentVar lookup="row">inertia/pointmass-weight-lbs[0]</independentVar>
<tableData>
<!-- 1 means same as AIM-9 -->
0 0
96 0.833 <!-- R-60 -->
141 2.727 <!-- UB-16 -->
157 1.470 <!-- Smokepod -->
165 1.000 <!-- R-3S -->
168 0.984 <!-- R-3R -->
180 3.258 <!-- PTB-490 -->
192 1.667 <!-- R-60x2 -->
220 2.091 <!-- FAB-100 -->
230 4.015 <!-- PTB-800 -->
300 2.091 <!-- FAB-100x1 -->
420 5.000 <!-- sprayer -->
518 1.818 <!-- S-24 -->
520 4.091 <!-- FAB-100x2 -->
550 1.742 <!-- R-27T1 -->
551 2.197 <!-- FAB-250 -->
560 1.742 <!-- R-27R1 -->
582 3.636 <!-- UB-32 -->
633 2.121 <!-- Kh-66 -->
695 2.061 <!-- Kh-25MP -->
740 4.091 <!-- FAB-100x3 -->
960 4.091 <!-- FAB-100x4 -->
1146 3.485 <!-- FAB-500 -->
1200 4.364 <!-- RN-28 -->
</tableData>
</table>
</product>
</function>
<function name="aero/force/Drag_CAMissile1">
<description>
Left wing pylon axial Coefficient
</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<value>0.0002888</value> <!-- AIM-9 -->
<cos>
<property>aero/alpha-rad</property>
</cos>
<table>
<independentVar lookup="row">inertia/pointmass-weight-lbs[1]</independentVar>
<tableData>
<!-- 1 means same as AIM-9 -->
0 0
96 0.833 <!-- R-60 -->
141 2.727 <!-- UB-16 -->
157 1.470 <!-- Smokepod -->
165 1.000 <!-- R-3S -->
168 0.984 <!-- R-3R -->
180 3.258 <!-- PTB-490 -->
192 1.667 <!-- R-60x2 -->
220 2.091 <!-- FAB-100 -->
230 4.015 <!-- PTB-800 -->
300 2.091 <!-- FAB-100x1 -->
420 5.000 <!-- sprayer -->
518 1.818 <!-- S-24 -->
520 4.091 <!-- FAB-100x2 -->
550 1.742 <!-- R-27T1 -->
551 2.197 <!-- FAB-250 -->
560 1.742 <!-- R-27R1 -->
582 3.636 <!-- UB-32 -->
633 2.121 <!-- Kh-66 -->
695 2.061 <!-- Kh-25MP -->
740 4.091 <!-- FAB-100x3 -->
960 4.091 <!-- FAB-100x4 -->
1146 3.485 <!-- FAB-500 -->
1200 4.364 <!-- RN-28 -->
</tableData>
</table>
</product>
</function>
<function name="aero/force/Drag_CAMissile2">
<description>
Left wing pylon axial Coefficient
</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<value>0.0002888</value> <!-- AIM-9 -->
<cos>
<property>aero/alpha-rad</property>
</cos>
<table>
<independentVar lookup="row">inertia/pointmass-weight-lbs[2]</independentVar>
<tableData>
<!-- 1 means same as AIM-9 -->
0 0
96 0.833 <!-- R-60 -->
141 2.727 <!-- UB-16 -->
157 1.470 <!-- Smokepod -->
165 1.000 <!-- R-3S -->
168 0.984 <!-- R-3R -->
180 3.258 <!-- PTB-490 -->
192 1.667 <!-- R-60x2 -->
220 2.091 <!-- FAB-100 -->
230 4.015 <!-- PTB-800 -->
300 2.091 <!-- FAB-100x1 -->
420 5.000 <!-- sprayer -->
518 1.818 <!-- S-24 -->
520 4.091 <!-- FAB-100x2 -->
550 1.742 <!-- R-27T1 -->
551 2.197 <!-- FAB-250 -->
560 1.742 <!-- R-27R1 -->
582 3.636 <!-- UB-32 -->
633 2.121 <!-- Kh-66 -->
695 2.061 <!-- Kh-25MP -->
740 4.091 <!-- FAB-100x3 -->
960 4.091 <!-- FAB-100x4 -->
1146 3.485 <!-- FAB-500 -->
1200 4.364 <!-- RN-28 -->
</tableData>
</table>
</product>
</function>
<function name="aero/force/Drag_CAMissile3">
<description>
Left wing pylon axial Coefficient
</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<value>0.0002888</value> <!-- AIM-9 -->
<cos>
<property>aero/alpha-rad</property>
</cos>
<table>
<independentVar lookup="row">inertia/pointmass-weight-lbs[3]</independentVar>
<tableData>
<!-- 1 means same as AIM-9 -->
0 0
96 0.833 <!-- R-60 -->
141 2.727 <!-- UB-16 -->
157 1.470 <!-- Smokepod -->
165 1.000 <!-- R-3S -->
168 0.984 <!-- R-3R -->
180 3.258 <!-- PTB-490 -->
192 1.667 <!-- R-60x2 -->
220 2.091 <!-- FAB-100 -->
230 4.015 <!-- PTB-800 -->
300 2.091 <!-- FAB-100x1 -->
420 5.000 <!-- sprayer -->
518 1.818 <!-- S-24 -->
520 4.091 <!-- FAB-100x2 -->
550 1.742 <!-- R-27T1 -->
551 2.197 <!-- FAB-250 -->
560 1.742 <!-- R-27R1 -->
582 3.636 <!-- UB-32 -->
633 2.121 <!-- Kh-66 -->
695 2.061 <!-- Kh-25MP -->
740 4.091 <!-- FAB-100x3 -->
960 4.091 <!-- FAB-100x4 -->
1146 3.485 <!-- FAB-500 -->
1200 4.364 <!-- RN-28 -->
</tableData>
</table>
</product>
</function>
<function name="aero/force/Drag_CAMissile4">
<description>
Left wing pylon axial Coefficient
</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<value>0.0002888</value> <!-- AIM-9 -->
<cos>
<property>aero/alpha-rad</property>
</cos>
<table>
<independentVar lookup="row">inertia/pointmass-weight-lbs[4]</independentVar>
<tableData>
<!-- 1 means same as AIM-9 -->
0 0
96 0.833 <!-- R-60 -->
141 2.727 <!-- UB-16 -->
157 1.470 <!-- Smokepod -->
165 1.000 <!-- R-3S -->
168 0.984 <!-- R-3R -->
180 3.258 <!-- PTB-490 -->
192 1.667 <!-- R-60x2 -->
220 2.091 <!-- FAB-100 -->
230 4.015 <!-- PTB-800 -->
300 2.091 <!-- FAB-100x1 -->
420 5.000 <!-- sprayer -->
518 1.818 <!-- S-24 -->
520 4.091 <!-- FAB-100x2 -->
550 1.742 <!-- R-27T1 -->
551 2.197 <!-- FAB-250 -->
560 1.742 <!-- R-27R1 -->
582 3.636 <!-- UB-32 -->
633 2.121 <!-- Kh-66 -->
695 2.061 <!-- Kh-25MP -->
740 4.091 <!-- FAB-100x3 -->
960 4.091 <!-- FAB-100x4 -->
1146 3.485 <!-- FAB-500 -->
1200 4.364 <!-- RN-28 -->
</tableData>
</table>
</product>
</function>
<function name="aero/force/Drag_groundeffect">
<description>Drag due to ground effect</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<table>
<independentVar lookup="row">position/h-agl-ft</independentVar>
<tableData>
0.0 -1.0
10.0 -0.7
23.5 -0.2
30.0 -0.0
</tableData>
</table>
<value>0.08</value>
</product>
</function>
</axis>
<axis name="SIDE">
<function name="aero/force/Side_beta">
<description>Side force due to beta</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>aero/beta-rad</property>
<product>
<value> -0.7474 </value>
<property>tune/side/beta</property>
</product>
</product>
</function>
<function name="aero/force/Side_roll_rate">
<description>Side force due to roll rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>aero/bi2vel</property>
<property>velocities/p-aero-rad_sec</property>
<product>
<table>
<independentVar lookup="row">aero/Re</independentVar>
<tableData>
15043185 0.3368
16547504 0.0282
22564778 0.0125
30305826 0.0070
</tableData>
</table>
<property>tune/side/roll_rate</property>
</product>
</product>
</function>
<function name="aero/force/Side_yaw_rate">
<description>Side force due to yaw rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>aero/bi2vel</property>
<property>velocities/r-aero-rad_sec</property>
<product>
<value> 1.2544 </value>
<property>tune/side/yaw_rate</property>
</product>
</product>
</function>
<function name="aero/force/Side_rudder">
<description>Side force due to rudder</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>fcs/rudder-pos-rad</property>
<product>
<value> 0.2324 </value>
<property>tune/side/rudder</property>
</product>
</product>
</function>
</axis>
<axis name="PITCH">
<function name="aero/moment/Pitch_alpha">
<description>Pitch moment due to alpha</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/cbarw-ft</property>
<property>aero/alpha-rad</property>
<product>
<table>
<independentVar lookup="row">aero/alpha-rad</independentVar>
<tableData>
-0.20 -0.1462
0.000 -0.0300
0.087 -0.0800
0.175 -0.1000
0.262 -0.1200
0.349 -0.1300
0.436 -0.1400
0.524 -0.1462
0.576 -0.1100
0.611 -0.0600
0.698 -0.0235
0.785 -0.0100
0.873 0.0150
0.960 0.0300
1.050 0.0550
1.396 0.0000
</tableData>
</table>
<property>tune/pitch/alpha</property>
</product>
</product>
</function>
<function name="aero/moment/Pitch_elevator">
<description>Pitch moment due to elevator</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/cbarw-ft</property>
<property>fcs/elevator-pos-rad</property>
<product>
<table>
<independentVar lookup="row">velocities/mach</independentVar>
<independentVar lookup="column">aero/alpha-rad</independentVar>
<tableData>
0.0 0.26 0.436 0.61 1.5
0.0 -1.26134155 -1.23 -1.15 -0.72 0.0
0.2 -1.086193 -0.98 -0.82 -0.43 0.0
0.3 -0.43205 -0.55 -0.48 -0.34 0.0
2.0 -0.1180 -0.12 -0.105 -0.92 0.0
</tableData>
</table>
<property>tune/pitch/elevator</property>
</product>
</product>
</function>
<function name="aero/moment/Pitch_damp">
<description>Pitch moment due to pitch rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/cbarw-ft</property>
<property>aero/ci2vel</property>
<property>velocities/q-aero-rad_sec</property>
<product>
<value> -9.4484 </value>
<property>tune/pitch/damp</property>
</product>
</product>
</function>
<function name="aero/moment/Pitch_alphadot">
<description>Pitch moment due to alpha rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/cbarw-ft</property>
<property>aero/ci2vel</property>
<property>aero/alphadot-rad_sec</property>
<product>
<value> -3.2053 </value>
<property>tune/pitch/alphadot</property>
</product>
</product>
</function>
<function name="aero/moment/Pitch_speedbrake">
<description>Pitch due to speedbrakes</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<avg>
<property>fcs/speedbrake-front-left-pos-norm</property>
<property>fcs/speedbrake-front-right-pos-norm</property>
<property>fcs/speedbrake-rear-pos-norm</property>
</avg>
<value> -0.008 </value>
</product>
</function>
</axis>
<axis name="ROLL">
<function name="aero/moment/Roll_beta">
<description>Roll moment due to beta</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>aero/beta-rad</property>
<product>
<table>
<independentVar lookup="row">aero/alpha-rad</independentVar>
<independentVar lookup="column">aero/Re</independentVar>
<tableData>
15043185 16547504 22564778 30305826
-0.0349 -0.3916 -0.0751 -0.0465 -0.0167
0.3491 -0.9058 -0.1678 -0.0587 -0.0313
</tableData>
</table>
<property>tune/roll/beta</property>
</product>
</product>
</function>
<function name="aero/moment/Roll_damp">
<description>Roll moment due to roll rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>aero/bi2vel</property>
<property>velocities/p-aero-rad_sec</property>
<product>
<value> -0.16 </value>
<property>tune/roll/damp</property>
</product>
</product>
</function>
<function name="aero/moment/Roll_yaw">
<description>Roll moment due to yaw rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>aero/bi2vel</property>
<property>velocities/r-aero-rad_sec</property>
<product>
<table>
<independentVar lookup="row">aero/alpha-rad</independentVar>
<independentVar lookup="column">aero/Re</independentVar>
<tableData>
15043185 16547504 22564778 30305826
-0.0349 0.0304 0.0304 0.0304 0.0304
0.3491 3.6306 0.2391 0.0810 0.0892
</tableData>
</table>
<property>tune/roll/yaw</property>
</product>
</product>
</function>
<function name="aero/moment/Roll_aileron">
<description>Roll moment due to aileron</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>fcs/left-aileron-pos-rad</property>
<product>
<table>
<independentVar lookup="row">velocities/mach</independentVar>
<tableData>
0.0 0.062
2.0 0.009
</tableData>
</table>
<property>tune/roll/aileron</property>
</product>
</product>
</function>
<function name="aero/moment/Roll_rudder">
<description>Roll moment due to rudder</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>fcs/rudder-pos-rad</property>
<product>
<value> 0.0058 </value>
<property>tune/roll/rudder</property>
</product>
</product>
</function>
</axis>
<axis name="YAW">
<!-- Stall initiator -->
<function name="aero/moment/Yaw_alpha">
<description>Yaw moment due to alpha</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>aero/alpha-rad</property>
<!--<property>fcs/gear-no-wow</property>--> <!-- in original aeromatic output -->
<product>
<table>
<independentVar lookup="row">aero/beta-rad</independentVar>
<independentVar lookup="column">aero/Re</independentVar>
<tableData>
15043185 16547504
-0.3491 -0.1000 0.0000
0.3491 0.1000 0.0000
</tableData>
</table>
<property>tune/yaw/alpha</property>
</product>
</product>
</function>
<function name="aero/moment/Yaw_beta">
<description>Yaw moment due to beta</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>aero/beta-rad</property>
<product>
<value> 0.0918 </value>
<property>tune/yaw/beta</property>
</product>
</product>
</function>
<function name="aero/moment/Yaw_roll_rate">
<description>Yaw moment due to roll rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>aero/bi2vel</property>
<property>velocities/p-rad_sec</property>
<product>
<table>
<independentVar lookup="row">aero/Re</independentVar>
<tableData>
15043185 -0.2826
16547504 -0.0237
22564778 -0.0105
30305826 -0.0058
</tableData>
</table>
<property>tune/yaw/roll_rate</property>
</product>
</product>
</function>
<function name="aero/moment/Yaw_damp">
<description>Yaw moment due to yaw rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>aero/bi2vel</property>
<property>velocities/r-aero-rad_sec</property>
<product>
<value> -2.4 </value>
<property>tune/yaw/damp</property>
</product>
</product>
</function>
<function name="aero/moment/Yaw_rudder">
<description>Yaw moment due to rudder</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>fcs/rudder-pos-rad</property>
<product>
<value> -0.060 </value>
<property>tune/yaw/rudder</property>
</product>
</product>
</function>
<function name="aero/moment/Yaw_aileron">
<description>Adverse yaw</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>fcs/left-aileron-pos-rad</property>
<product>
<value> 0.0030 </value>
<property>tune/yaw/aileron</property>
</product>
</product>
</function>
<function name="aero/moment/Yaw_speedbrake_differential">
<description>Drag due to speedbrakes</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<sum>
<product>
<property>fcs/speedbrake-front-right-pos-norm</property>
<value>-1</value>
</product>
<property>fcs/speedbrake-front-left-pos-norm</property>
</sum>
<value> -0.0100 </value>
</product>
</function>
<function name="aero/moment/Yaw_damp_middlepylon">
<description>
</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>aero/bi2vel</property>
<table>
<independentVar lookup="row">velocities/mach</independentVar>
<tableData>
0.0 0.0
0.2 0.2
0.5 1.0
</tableData>
</table>
<table>
<independentVar lookup="row">inertia/pointmass-weight-lbs[2]</independentVar>
<independentVar lookup="column">aero/beta-deg</independentVar>
<tableData>
-20 -13 -7 -3 0 3 7 13 20
0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
157 0.35 0.20 0.00 -0.20 0.00 0.20 0.00 -0.20 -0.35<!-- Smokepod -->
180 3.20 1.00 0.00 -0.40 0.00 0.40 0.00 -1.00 -3.20<!-- PTB-490 -->
230 3.40 1.20 0.00 -0.60 0.00 0.60 0.00 -1.20 -3.40<!-- PTB-800 -->
1200 3.80 1.40 0.00 -0.65 0.00 0.65 0.00 -1.40 -3.80<!-- RN-28 -->
</tableData>
</table>
</product>
</function>
</axis>
</aerodynamics>