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Bristol-Bulldog-notsim.xml
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Bristol-Bulldog-notsim.xml
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- Bristol Bulldog, Alpahsim, LesterBoffo modded
Specifications (Bulldog IIa)
Data from Bristol Aircraft Since 1910[19]
General characteristics
Crew: 1
Length: 25 ft 2 in (7.67 m)
Wingspan: 33 ft 10 in (10.31 m)
Height: 8 ft 9 in (2.67 m)
Wing area: 307 sq ft (28.5 m2)
Airfoil: Bristol 1A, both wings. Barnes and Luff books incorrect, may have been referencing the Bristol Pup[20]
Empty weight: 2,205 lb (1,000 kg)
Max takeoff weight: 3,490 lb (1,583 kg)
Powerplant: 1 × Bristol Jupiter VIIF 9-cylinder air-cooled radial piston engine, 490 hp (370 kW)
Propellers: 2-bladed wooden fixed-pitch propeller
Performance
Maximum speed: 178 mph (286 km/h, 155 kn)
Service ceiling: 29,300 ft (8,900 m)
Armament
Guns: 2 × 0.303 in (7.7 mm) Vickers machine guns
Bombs: 4 × 20 lb (9 kg) bombs
-->
<airplane mass="2617" version="YASIM_VERSION_CURRENT">
<!-- Approach configuration -->
<approach speed="48" aoa="5" fuel="0.4">
<control-setting axis="/controls/engines/engine[0]/throttle" value="0.2"/>
<control-setting axis="/controls/engines/engine[0]/mixture" value="1"/>
<control-setting axis="/controls/flight/flaps" value="1"/>
</approach>
<!-- Cruise configuration -->
<cruise speed="158" alt="12500" fuel="0.6">
<control-setting axis="/controls/engines/engine[0]/throttle" value="0.78"/>
<control-setting axis="/controls/engines/engine[0]/mixture" value="0.56"/>
<control-setting axis="/controls/flight/flaps" value="0"/>
</cruise>
<cockpit x="0.571" y="0" z="1.039"/>
<!-- spinner -->
<fuselage ax=" 2.5203" ay="0" az="0.00" bx=" 2.086" by="0" bz="0.00" width="0.54" taper="0.08" midpoint="1"/>
<!-- eng-fairing -->
<fuselage ax=" 2.086" ay="0" az="0.00" bx="1.523" by="0" bz="0.00" width="0.993" taper="0.65" midpoint="1"/>
<!-- fuse-body -->
<fuselage ax="1.523" ay="0" az="0.00" bx="0.138" by="0" bz="0.068" width="1.08" taper="0.85" midpoint="1"/>
<fuselage ax="0.138" ay="0" az="0.068" bx=" -1.032" by="0" bz="0.065" width="1.45" taper="0.87" midpoint="0" cy="3.2" cz="2.2"/>
<fuselage ax="-1.032" ay="0" az="0.065" bx="-4.162" by="0" bz="0.122" width="1.40" taper="0.20" midpoint="0" cy="2.6" cz="1.7"/>
<wing x="0.376" y="0" z="0.975"
chord="1.69"
length="5.148"
taper="1.0"
incidence="1.1"
washout="0.5"
idrag="0.28"
sweep="0"
dihedral="5"
camber="0.003">
<stall aoa="17" width="5" peak="2.19"/>
<flap1 start="0.507" end="0.89" lift="1.25" drag="1.05"/>
<control-input control="FLAP1" axis="/controls/flight/aileron" split="true"/>
<control-input control="FLAP1" axis="/controls/flight/aileron-trim" split="true"/>
<control-output control="FLAP1" side="left" prop="/surface-positions/left-aileron-pos-norm"/>
<control-output control="FLAP1" side="right" prop="/surface-positions/right-aileron-pos-norm"/>
</wing>
<mstab x="0.05" y="0.47" z="-0.537"
chord="1.29"
length="3.748"
taper="1.0"
incidence="1.1"
washout="0.5"
idrag="0.3"
sweep="0"
dihedral="5"
camber="0.003">
<stall aoa="17" width="5" peak="2.19"/>
</mstab>
<hstab x="-3.855" y="0" z="0.27"
chord="1.19"
length="1.75"
taper="0.0"
sweep="0">
<stall aoa="18" width="3" peak="1.5"/>
<flap0 start="0" end="1" lift="1.40" drag="1.1"/>
<control-input control="FLAP0" axis="/controls/flight/elevator"/>
<control-input control="FLAP0" axis="/controls/flight/elevator-trim"/>
<control-output control="FLAP0" prop="/surface-positions/elevator-pos-norm"/>
</hstab>
<vstab x="-4.197" y="0" z="0.707"
chord="1.42"
length="1.674"
taper="0.46"
sweep="23">
<stall aoa="18" width="3" peak="1.5"/>
<flap0 start="0" end="1" lift="1.2" drag="1.1"/>
<control-input control="FLAP0" axis="/controls/flight/rudder" invert="true"/>
<control-input control="FLAP0" axis="/controls/flight/rudder-trim" invert="true"/>
<control-output control="FLAP0" prop="/surface-positions/rudder-pos-norm" min="1" max="-1"/>
</vstab>
<!-- Engines source : https://en.wikipedia.org/wiki/Bristol_Mercury
Bristol Jupiter VIIF
(1929) 480 hp (360 kW); version of Jupiter VII with forged cylinder heads.
Specifications (Jupiter XFA)
Data from Lumsden[20]
General characteristics
Type: Nine-cylinder, naturally aspirated, air-cooled radial engine
Bore: 5.75 in (146 mm)
Stroke: 7.5 in (190 mm)
Displacement: 1,753 in3 (28.7 L)
Diameter: 54.5 in (1,384 mm)
Dry weight: 995 lb (451 kg)
Components
Valvetrain: Overhead poppet valve, four valves per cylinder, two intake and two exhaust
Supercharger: Single speed, single stage
Fuel type: 73-77 octane petrol
Cooling system: Air-cooled
Performance
Power output: * 550 hp (414 kW) at 2,200 rpm at 11,000 ft (3,350 m) - maximum power limited to five minutes operation.
525 hp (391 kW) at 2,000 rpm - maximum continuous power at 11,000 ft (3,350 m)
483 hp (360 kW) at 2,000 rpm - takeoff power
Specific power: 0.31 hp/in3 (14.4 kW/L)
Compression ratio: 5.3:1
Power-to-weight ratio: 0.55 hp/lb (0.92 kW/kg)
-->
<propeller x="1.877" y="0" z="0.00"
mass="995"
moment="-9"
radius="1.38"
cruise-speed="128"
cruise-rpm="2080"
cruise-power="410"
cruise-alt="14500"
takeoff-power="480"
takeoff-rpm="2200">
<actionpt x="2.216" y="0" z="0.0"/>
<piston-engine eng-power="480"
eng-rpm="2200"
displacement="1753"
bore="5.75"
stroke="7.5"
min-throttle="0.045"
compression="5.31">
<control-input control="THROTTLE" axis="/controls/engines/engine[0]/throttle"/>
<control-input control="STARTER" axis="/controls/engines/engine[0]/starter"/>
<control-input control="MAGNETOS" axis="/controls/engines/engine[0]/magnetos"/>
<control-input control="MIXTURE" axis="/controls/engines/engine[0]/mixture"/>
</piston-engine>
</propeller>
<!-- Left wheel -->
<gear x="0.935" y="0.896" z="-1.574"
compression="0.2"
damping="0.4"
rebound-damping="0.7"
spring="1.38">
<control-input axis="/controls/gear/brake-left" control="BRAKE" split="true"/>
<control-input axis="/controls/gear/brake-parking" control="BRAKE" split="true"/>
</gear>
<!-- Right wheel -->
<gear x="0.935" y="-0.896" z="-1.574"
compression="0.2"
damping="0.4"
rebound-damping="0.7"
spring="1.38">
<control-input axis="/controls/gear/brake-right" control="BRAKE" split="true"/>
<control-input axis="/controls/gear/brake-parking" control="BRAKE" split="true"/>
</gear>
<!-- Tail wheel -->
<gear x="-3.984" y="0" z="-0.457"
compression="0.1"
spring="0.8">
<control-input axis="/controls/flight/rudder" control="STEER" src0="-1.0" src1="1.0" dst0="0.5" dst1="-0.5"/>
</gear>
<tank x="0.2" y="0" z="-0.68" capacity="440"/>
<!-- pilot weight -->
<weight x="-0.21" y="0.0" z="0.28" mass-prop="/sim/weight[0]/weight-lb"/>
<ballast x="-0.83" y="0" z="-1.10" mass="200"/>
</airplane>