/
777-300.xml
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777-300.xml
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<?xml version="1.0" encoding="UTF-8"?>
<!--
Boeing 777-300 YASim
=======================
The Boeing 777-300 is a stretched version of the 777, powered by the most powerful turbofan engines, seating 328 to 394 passengers in a typical three class seating arrangement or 550 passengers in a single economy class arrangement.
This aircraft is the latest derivative of the 777 family and the first airplane was given to Cathay Pacific in May 1998. 60 aircraft were sent and production is complete.
The stretched 777-300 is designed as a substitute for early generation 747s (747-100s and 200s). Compared to the older 747s the stretched 777 has similar passenger capacity and range, but burns one third less fuel and present 40% lower maintenance costs.
Specs:
777-300 - Either
2 400kN (90,000lb) Pratt and Whitney PW-4090 turbofans, or
2 436kN (98,000lb) PW-4098s, or
2 409kN (92,000lb) Rolls-Royce Trent 892s, or
2 409kN (93,700lb) General Electric GE90-94B.
Typical Cruise = 0.84 Mach / 35000 ft
Max Speed = 0.87 / 35000 ft
777-300 - Typical cruising speed 893km/h (482kt). Range with 386 three class passengers 10,595km (5720nm).
777-300ER - Range with 365 passengers 13,427km (7,250nm).
Wing span: 60.93m
Length: 63.73 m
Tail Height: 18.51m
Diameter : 6.19 m
Wing Area: 427.8m2
Max Fuel :45,220 US gal
Max TO weight: 660,000 lbs
Max Landing weight: 524,000 lbs
TO speed : 145 kt
Landing speed : 131 kt
Leading edge MAC = -3.132
Vr 137
V2 147
Datum 92.5 in forward of nose - 2.3495 m
MAC 278.51 in - 7.074154 m
References :
http://www.airliners.net/aircraft-data/stats.main?id=107
http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgMakeModel.nsf/0/0ba575940677fa2d8525670c00685612/$FILE/E00049en.PDF
http://www.boeing.com/commercial/airports/faqs/arcandapproachspeeds.pdf
-->
<airplane mass="353600" version="2018.1" mtow-lbs="660000">
<!-- Approach configuration
Reference :
Airport Reference Code and Approach Speeds for Boeings Airplanes
http://www.boeing.com/commercial/airports/faqs/arcandapproachspeeds.pdf
772ER FG default + reference difference.
-->
<approach speed="145" aoa="3" fuel="0.2">
<control-setting axis="/controls/engines/engine[0]/throttle-act" value="0.25"></control-setting>
<control-setting axis="/controls/engines/engine[1]/throttle-act" value="0.25"></control-setting>
<control-setting axis="/controls/flight/flaps" value="1"></control-setting>
<control-setting axis="/surface-positions/slats" value="1"></control-setting>
<control-setting axis="/controls/gear/gear-down" value="1"></control-setting>
<solve-weight idx="0" weight="350"></solve-weight>
<solve-weight idx="1" weight="45000"></solve-weight>
</approach>
<!-- Cruise configuration -->
<cruise speed="490" alt="38000" fuel="0.8">
<control-setting axis="/controls/engines/engine[0]/throttle-act" value="0.95"></control-setting>
<control-setting axis="/controls/engines/engine[1]/throttle-act" value="0.95"></control-setting>
<control-setting axis="/controls/flight/flaps" value="0.0"></control-setting>
<control-setting axis="/controls/flight/elevator-trim" value="0"></control-setting>
<control-setting axis="/controls/gear/gear-down" value="0"></control-setting>
<solve-weight idx="0" weight="350"></solve-weight>
<solve-weight idx="1" weight="45000"></solve-weight>
</cruise>
<!-- Cockpit position -->
<cockpit x="28.0381" y="0.5" z="0.75"></cockpit>
<!-- Fuselage -->
<fuselage ax="30.5981" ay="0" az="-0.64" bx="21.4691" by="0.00" bz="0.0" width="6.2" taper="0.0" midpoint="1.0"></fuselage>
<fuselage ax="21.4691" ay="0" az="0" bx="-24.7003" by="0.00" bz="0.0" width="6.2" taper="1.0" midpoint="0.5"></fuselage>
<fuselage ax="-24.7003" ay="0" az="0" bx="-41.7003" by="0.00" bz="1.2" width="6.2" taper="0.0" midpoint="0.0"></fuselage>
<!-- Engines body -->
<fuselage ax="4.0" ay="9.8" az="-3" bx="-1.8" by="9.8" bz="-3" width="3.8" taper="1.0"></fuselage>
<fuselage ax="4.0" ay="-9.8" az="-3" bx="-1.8" by="-9.8" bz="-3" width="3.8" taper="1.0"></fuselage>
<!-- Wings -->
<wing x="-0.0" y="3.095" z="-1.66" length="30.6" chord="10.0" sweep="28.7" taper="0.15" dihedral="7" camber="0.01" incidence="2" twist="-2">
<stall aoa="16" width="6" peak="1.5"></stall>
<flap0 start="0" end=".56" lift="1.5" drag="1.7"></flap0>
<flap1 start=".64" end=".88" lift="1.5" drag="1.2"></flap1>
<slat start="0" end="1" aoa="2" drag="1"></slat>
<spoiler start="0.2" end="0.6" lift="0.2" drag="2.0"></spoiler>
<control-input axis="/controls/flight/flaps" control="FLAP0"></control-input>
<control-output control="FLAP0" prop="/surface-positions/flap-pos-norm"></control-output>
<control-input axis="/surface-positions/flap-pos-norm" control="SLAT" src0="0" dst0="0" src1="0.1428" dst1="1.0"></control-input>
<control-output control="SLAT" prop="/surface-positions/slats"></control-output>
<control-speed control="FLAP0" transition-time="78"></control-speed>
<control-input axis="/fcs/output/drag-spoiler" control="SPOILER"></control-input>
<control-output control="SPOILER" prop="/surface-positions/speedbrake-pos-norm"></control-output>
<control-speed control="SPOILER" transition-time="2"></control-speed>
<control-input axis="/fcs/output/roll" control="FLAP1" split="true"></control-input>
<control-output control="FLAP1" side="left" prop="/surface-positions/left-aileron-pos-norm"></control-output>
<control-output control="FLAP1" side="right" prop="/surface-positions/right-aileron-pos-norm"></control-output>
</wing>
<hstab x="-31.0" y="1.5" z="1.0" chord="6.0" length="10.84" taper=".20" sweep="28" dihedral="7" camber="0.0">
<stall aoa="18" width="5" peak="1.5"></stall>
<flap0 start="0" end="1" lift="1.4" drag="1.2"></flap0>
<control-input axis="/fcs/output/pitch" control="FLAP0"></control-input>
<control-input axis="/controls/flight/elevator-trim" control="FLAP0"></control-input>
<control-output control="FLAP0" prop="/surface-positions/elevator-trim-tab-pos-norm"></control-output>
</hstab>
<vstab x="-30.0" y="0.00" z="2.7" chord="8.0" length="12.2" taper="0.3" sweep="33">
<stall aoa="14" width="5" peak="1.5"></stall>
<flap0 start="0" end="1" lift="1.4" drag="1.2"></flap0>
<control-input axis="/fcs/output/yaw" control="FLAP0" invert="true"></control-input>
<control-output control="FLAP0" prop="/surface-positions/rudder-pos-norm" min="1" max="-1"></control-output>
</vstab>
<!-- General Electric GE90-94B
GEN ELEC-GE 90-94B Thrust=93700 lb Mass=16644 lb Cruise SFC 0.545 (lb/hr/lb) ??
-->
<jet x="1.16" y="9.89" z="-2.995" mass="16644" thrust="93700" spool-time="3" egt="825" tsfc="0.38" n1-idle="18.5" n1-max="110.5" n2-idle="70" n2-max="117" reverse="0.4">
<control-input axis="/controls/engines/engine[0]/throttle-act" control="THROTTLE"></control-input>
<control-input axis="/controls/engines/engine[0]/reverser-act" control="REVERSE_THRUST"></control-input>
<control-output control="REVERSE_THRUST" prop="/surface-positions/reverser-norm[0]"></control-output>
<control-speed control="REVERSE_THRUST" transition-time="3"></control-speed>
<actionpt x="-2.7" y="9.89" z="-2.995"></actionpt>
</jet>
<jet x="1.16" y="-9.89" z="-2.995" mass="16644" thrust="93700" spool-time="3" egt="825" tsfc="0.38" n1-idle="18.5" n1-max="110.5" n2-idle="70" n2-max="117" reverse="0.4">
<control-input axis="/controls/engines/engine[1]/throttle-act" control="THROTTLE"></control-input>
<control-input axis="/controls/engines/engine[1]/reverser-act" control="REVERSE_THRUST"></control-input>
<control-output control="REVERSE_THRUST" prop="/surface-positions/reverser-norm[1]"></control-output>
<control-speed control="REVERSE_THRUST" transition-time="3"></control-speed>
<actionpt x="-2.7" y="-9.89" z="-2.995"></actionpt>
</jet>
<!-- nose -->
<gear x="24.5181" y="0.00" z="-5.55" compression="0.7" spring="1.2" damp="1" sfric="1.5" dfric="1.0">
<!-- up to 70 degrees max steering angle with tiller, input is limited to 7 degrees with rudder (see Nasal/ground_steering.nas) -->
<control-input control="STEER" axis="/controls/gear/nosegear-steering-cmd-norm" src0="-1.0" dst0="-1.2217304764" src1="1.0" dst1="1.2217304764"></control-input>
<control-output control="STEER" prop="/controls/gear/nosegear-steering-angle-rad"></control-output>
<control-input axis="/controls/gear/gear-down" control="EXTEND"></control-input>
<control-output control="EXTEND" prop="/gear/gear[0]/position-norm"></control-output>
<control-speed control="EXTEND" transition-time="19"></control-speed>
</gear>
<gear x="-6.39" y="5.6" z="-5.7" compression="0.8" spring="1.0" sfric="1" dfric="0.39">
<control-input axis="/autopilot/autobrake/left-brake-output" control="BRAKE"></control-input>
<control-input axis="/controls/gear/brake-parking" control="BRAKE"></control-input>
<control-input axis="/controls/gear/gear-down" control="EXTEND"></control-input>
<control-output control="EXTEND" prop="/gear/gear[1]/position-norm"></control-output>
<control-speed control="EXTEND" transition-time="20"></control-speed>
</gear>
<gear x="-6.39" y="-5.6" z="-5.7" compression="0.8" spring="1.0" sfric="1" dfric="0.39">
<control-input axis="/autopilot/autobrake/right-brake-output" control="BRAKE"></control-input>
<control-input axis="/controls/gear/brake-parking" control="BRAKE"></control-input>
<control-input axis="/controls/gear/gear-down" control="EXTEND"></control-input>
<control-output control="EXTEND" prop="/gear/gear[2]/position-norm"></control-output>
<control-speed control="EXTEND" transition-time="20"></control-speed>
</gear>
<!-- aft axle on left main gear -->
<gear x="-7.8" y="5.6" z="-6.22" compression="3.0" spring="1.2">
<control-input axis="/controls/gear/gear-down" control="EXTEND"></control-input>
<control-output control="EXTEND" prop="/gear/gear[3]/position-norm"></control-output>
<control-speed control="EXTEND" transition-time="20"></control-speed>
<!-- 8 degrees main gear steering when nose gear steering above 13 degrees commanded (see Nasal/ground_steering.nas) -->
<control-input control="STEER" axis="/controls/gear/maingear-steering-cmd-norm" src0="-1.0" dst0="-0.1396263402" src1="1.0" dst1="0.1396263402"></control-input>
<control-output control="STEER" prop="/controls/gear/maingear-l-steering-angle-rad"></control-output>
</gear>
<!-- aft axle on right main gear -->
<gear x="-7.8" y="-5.6" z="-6.22" compression="3.0" spring="1.2">
<control-input axis="/controls/gear/gear-down" control="EXTEND"></control-input>
<control-output control="EXTEND" prop="/gear/gear[4]/position-norm"></control-output>
<control-speed control="EXTEND" transition-time="20"></control-speed>
<!-- 8 degrees main gear steering when nose gear steering above 13 degrees commanded (see Nasal/ground_steering.nas) -->
<control-input control="STEER" axis="/controls/gear/maingear-steering-cmd-norm" src0="-1.0" dst0="-0.1396263402" src1="1.0" dst1="0.1396263402"></control-input>
<control-output control="STEER" prop="/controls/gear/maingear-r-steering-angle-rad"></control-output>
</gear>
<!-- fake gear as tail contact point for tailstrikes -->
<gear x="-19.84" y="0.00" z="-3.38" compression="0.1" spring="1" damp="1" sfric="0.5" dfric="0.5">
</gear>
<!-- apu -->
<vstab x="0" y="0" z="0" length="0" chord="0">
<flap0 start="0" end="1" lift="0" drag="0"></flap0>
<control-input axis="/controls/APU/running" control="FLAP0"></control-input>
<control-output control="FLAP0" prop="controls/APU/rpm"></control-output>
<control-speed control="FLAP0" transition-time="30"></control-speed>
</vstab>
<tank x="-4.3" y="5" z="-1.5" jet="true" capacity="64100"></tank>
<tank x="-4.3" y="0" z="-2.5" jet="true" capacity="174900"></tank>
<tank x="-4.3" y="-5" z="-1.5" jet="true" capacity="64100"></tank>
<weight x="27.2381" y="0" z="0" mass-prop="/sim/weight[0]/weight-lb"></weight>
<weight x="-9.0003" y="0" z="0" mass-prop="/sim/weight[1]/weight-lb"></weight>
<weight x="13.86" y="0" z="0" mass-prop="sim/weight[2]/weight-lb"></weight>
<weight x="-17.3" y="0" z="0" mass-prop="sim/weight[3]/weight-lb"></weight>
<weight x="-31.5" y="0" z="0" mass-prop="sim/weight[4]/weight-lb"></weight>
<ballast x="-34.7003" y="0" z="4" mass="-70000"></ballast>
<thruster x="-24.5181" y="0" z="-5.4" vx="1" vy="0" vz="0" thrust="100000.0">
<control-input axis="/sim/model/autopush/force-x-yasim" control="THROTTLE" src0="-1" src1="1" dst0="-1" dst1="1"/>
</thruster>
<thruster x="-24.5181" y="0" z="-5.4" vx="0" vy="1" vz="0" thrust="100000.0">
<control-input axis="/sim/model/autopush/force-y-yasim" control="THROTTLE" src0="-1" src1="1" dst0="-1" dst1="1"/>
</thruster>
<thruster x="-24.5181" y="0Y" z="-5.4" vx="0" vy="0" vz="1" thrust="100000.0">
<control-input axis="/sim/model/autopush/force-z-yasim" control="THROTTLE" src0="-1" src1="1" dst0="-1" dst1="1"/>
</thruster>
</airplane>