Jump to content
Sign in to follow this  
Veltro2k

Need to get this finished and released

Recommended Posts

I think there is still an interest for this bird :blink:

post-11906-099543900 1275844771.jpg

Share this post


Link to post
Share on other sites

still the same problem ..Both props spins untill you give it full power, then front stops spinning and does nor start up again :blink::dunno::scratch:

Share this post


Link to post
Share on other sites

[FrontEngine]

SystemType=PROP_ENGINE

InputName=THROTTLE_CONTROL

EngineID=1

SLPowerDry=2342260.0

ThrustAngles=0.0,0.0,0.0

ThrustPosition=0.0,6.5,0.0

ThrottleRate=0.5

AltitudeTableNumData=10

AltitudeTableDeltaX=1524

AltitudeTableStartX=0.0

AltitudeTableData=0.980,0.985,0.995,1.000,0.965,0.950,0.800,0.700,0.555,0.000

SpinnerNodeName=Spinner_F

StaticPropNodeName=Prop_F

SlowPropNodeName=SlowProp01

FastPropNodeName=FastProp01

SlowPropRPM=200

FastPropRPM=1650

MaxPropRPM=2750

IdlePropRPM=50

BSFC=0.010

ExhaustEmitterName=CleanExhaustEmitter

ExhaustPosition=-0.35,3.0,0.00

FireSuppression=TRUE

StructuralFactor=1.5

MinExtentPosition=-0.35,6.4,-0.6

MaxExtentPosition= 0.35,3.4, 0.6

PropRotationDirection=LEFT

ReversePropOrientation=TRUE

ConstantSpeed=TRUE

NumBlades=2

PropDiameter=3.0

PropEfficiencyAdvanceRatioTableNumData=11

PropEfficiencyAdvanceRatioTableDeltaX=0.2

PropEfficiencyAdvanceRatioTableStartX=0.0

PropEfficiencyAdvanceRatioTableData=0.023,0.40,0.70,0.80,0.86,0.87,0.87,0.87,0.87,0.86,0.85

MomentOfInertia=0.05

MinManifoldPressure=0.35

MaxManifoldPressure=1.0

 

[RearEngine]

SystemType=PROP_ENGINE

InputName=THROTTLE_CONTROL

EngineID=2

SLPowerDry=2342260.0

ThrustAngles=0.0,0.0,0.0

ThrustPosition=0.0,-6.5,0.7

ThrottleRate=0.5

AltitudeTableNumData=10

AltitudeTableDeltaX=1524

AltitudeTableStartX=0.0

AltitudeTableData=0.980,0.985,0.995,1.000,0.965,0.950,0.800,0.700,0.555,0.000

SpinnerNodeName=Spinner_R

StaticPropNodeName=Prop_R

SlowPropNodeName=SlowProp02

FastPropNodeName=FastProp02

SlowPropRPM=200

FastPropRPM=1650

MaxPropRPM=2750

IdlePropRPM=50

BSFC=0.010

ExhaustEmitterName=CleanExhaustEmitter

ExhaustPosition=0.35,-2.0,0.0

FireSuppression=TRUE

StructuralFactor=1.5

MinExtentPosition=-0.35,-0.6,-0.2

MaxExtentPosition= 0.35,-3.6, 1.0

PropRotationDirection=LEFT

ReversePropOrientation=TRUE

ConstantSpeed=TRUE

NumBlades=2

PropDiameter=3.0

PropEfficiencyAdvanceRatioTableNumData=11

PropEfficiencyAdvanceRatioTableDeltaX=0.2

PropEfficiencyAdvanceRatioTableStartX=0.0

PropEfficiencyAdvanceRatioTableData=0.023,0.40,0.70,0.80,0.86,0.87,0.87,0.87,0.87,0.86,0.85

MomentOfInertia=0.05

MinManifoldPressure=0.35

MaxManifoldPressure=1.0

Edited by Veltro2k

Share this post


Link to post
Share on other sites

I'll stress this just a guess...

Rear prop has off-centre thrust-line, therefore full power will push nose down....maybe front prop is then striking ground. Suggest try reducing front prop diameter to see if solves the problem.

 

Alan

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  

×

Important Information

By using this site, you agree to our Terms of Use, Privacy Policy, and We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue..