Re: RE: Re: [Flightgear-devel] JSBSim Body Axes question

2002-04-02 Thread Dirty Bear
>The definition of a positive aileron deflection is when the right-hand >aileron deflects according to the right hand rule - that is, trailing edge >down (TED). Unfortunately, this results in a negative roll rate - it would >be nice if our choice of coordinate system caused a positive aileron >def

RE: Re: [Flightgear-devel] JSBSim Body Axes question

2002-04-01 Thread Jon Berndt
The definition of a positive aileron deflection is when the right-hand aileron deflects according to the right hand rule - that is, trailing edge down (TED). Unfortunately, this results in a negative roll rate - it would be nice if our choice of coordinate system caused a positive aileron deflecti

Re: Re: [Flightgear-devel] JSBSim Body Axes question

2002-04-01 Thread Dirty Bear
>On Tue, Apr 02, 2002 at 11:05:18AM +0800, wrote: >> Could someone help me out please? >> In the JSBSimCoordinates.pdf from http://jsbsim.sourceforge.net, we know that the >Xbody Axis positive forward out through out the nose of the plane, Ybody positive out >the right side, Zbody Axis pos