RE: [Flightgear-devel] FlightGear Wind and Turbulence

2005-06-20 Thread Jon Berndt
I used this command line: fgfs [EMAIL PROTECTED] --aircraft=c172r --turbulence=0.0 This set up the winds as I wanted. However, even though turbulence was set to zero, there was still lots of noise present in the wind velocity coming from FlightGear. The wind seemed to vary +/- 5 to 10

Re: [Flightgear-devel] FlightGear Wind and Turbulence

2005-06-20 Thread Lee Elliott
On Sunday 19 Jun 2005 15:22, Jon Berndt wrote: What does FlightGear do in the way of wind and turbulence? I assume that winds are set in FlightGear in NED coordinates and that those change slowly? Turbulence is modeled in the FDMs, but parameters are passed in? FlightGear does not model

RE: [Flightgear-devel] FlightGear Wind and Turbulence

2005-06-19 Thread Jon Berndt
What does FlightGear do in the way of wind and turbulence? I assume that winds are set in FlightGear in NED coordinates and that those change slowly? Turbulence is modeled in the FDMs, but parameters are passed in? FlightGear does not model turbulence itself, does it? What is WEATHER_CM?

RE: [Flightgear-devel] FlightGear Wind and Turbulence

2005-06-19 Thread Jon Berndt
I am debugging the gear jittering in JSBSim and I am seeing windNED spike every so often and I have commented out turbulence code in JSBSim, so I am wondering if these wind spikes are coming from FlightGear. OK, in working to fix the gear jitter I've discovered some things about the winds