Draganflyes

[r_zeev]

hello, I made this draganflyer(quad rotor heli) par file but it's very not stable and i couldn't handle the yaw(rudder) axis.
can anyone help me?

do anyone have a normal and full documantation of the v8 par file?


VERSION 1.0

INFO
a quad rotor helicopter(like draganflyer)

Channel 1: Rudder
Channel 2: Elevator
Channel 3: Aileron
Channel 4: Throttle

Copyright Zeev Rotshtein
ENDINFO

AIRPLANE

MAIN //general data

0.1 //Masse des Modells [kg]
0.1 //Trägheitsmoment um die Querachse (Ixx) [kg*m^2]
0.1 //Trägheitsmoment um die Längsachse (Iyy) [kg*m^2]
0.1 //Trägheitsmoment um die Hochachse (Izz) [kg*m^2]
-0.05 //Deviationsmoment (Ixz) [kg*m^2]
0 0 0 //Position des Schwerpunktes [m]
0.32 //Flugzeughöhe (0-Punkt über Boden - für Initialisieren) [m]

MOTOR //front

0.5 0 1 //position [m]
0 0 -90 //direction of thrust
0.06 //rotor diameter [m]
0.05 //pitch [m]
2 //number of blades
0.02 //chord length [m]
RIGHT //rotation direction
0.00001 //rotation inertia [kg*m^2]
5 //channel
COMBUSTION //Motortyp = Verbrennungsmotor
10 //Hubraum [cm^3]
0.4 //Spritverbrauch bei Volllast [g/s]
1.5E5 //Motorenwiderstandskonstante [Pa]
0.6 //Motorenwiderstandskonstante [Pa*s^2]
400 //Tankgrösse (0=Tank nie leer) [ml]

MOTOR //rear

-0.5 0 1 //position [m]
0 0 -90 //direction of thrust
0.06 //rotor diameter [m]
0.05 //pitch [m]
2 //number of blades
0.02 //chord length [m]
RIGHT //rotation direction
0.00001 //rotation inertia [kg*m^2]
6 //channel
COMBUSTION //Motortyp = Verbrennungsmotor
10 //Hubraum [cm^3]
0.4 //Spritverbrauch bei Volllast [g/s]
1.5E5 //Motorenwiderstandskonstante [Pa]
0.6 //Motorenwiderstandskonstante [Pa*s^2]
400 //Tankgrösse (0=Tank nie leer) [ml]

MOTOR //left

0 0.5 1 //position [m]
0 0 -90 //direction of thrust
0.06 //rotor diameter [m]
0.05 //pitch [m]
2 //number of blades
0.02 //chord length [m]
LEFT //rotation direction
0.00001 //rotation inertia [kg*m^2]
7 //channel
COMBUSTION //Motortyp = Verbrennungsmotor
10 //Hubraum [cm^3]
0.4 //Spritverbrauch bei Volllast [g/s]
1.5E5 //Motorenwiderstandskonstante [Pa]
0.6 //Motorenwiderstandskonstante [Pa*s^2]
400 //Tankgrösse (0=Tank nie leer) [ml]

MOTOR //right

0 -0.5 1 //position [m]
0 0 -90 //direction of thrust
0.06 //rotor diameter [m]
0.05 //pitch [m]
2 //number of blades
0.02 //chord length [m]
LEFT //rotation direction
0.00001 //rotation inertia [kg*m^2]
8 //channel
COMBUSTION //Motortyp = Verbrennungsmotor
10 //Hubraum [cm^3]
0.4 //Spritverbrauch bei Volllast [g/s]
1.5E5 //Motorenwiderstandskonstante [Pa]
0.6 //Motorenwiderstandskonstante [Pa*s^2]
400 //Tankgrösse (0=Tank nie leer) [ml]

POINT //collision points

0.5 0 0.2 //position [m]
50 //spring constant [N/m]
3 //damping [N*s/m]
500 //breaking load [N]
1 //coefficent of friction [-]

-0.5 0 0.2 //position [m]
50 //spring constant [N/m]
3 //damping [N*s/m]
500 //breaking load [N]
1 //coefficent of friction [-]

0 0.5 0.2 //position [m]
50 //spring constant [N/m]
3 //damping [N*s/m]
500 //breaking load [N]
1 //coefficent of friction [-]

0 -0.5 0.2 //position [m]
50 //spring constant [N/m]
3 //damping [N*s/m]
500 //breaking load [N]
1 //coefficent of friction [-]

VMIX
4 2
6 5
1
1

VMIX
4 3
7 8
1
1

[elementfx2000]

If when you say that you cant control the yaw, that happent to me too, so I just copied a par file from another heli.