Re: [Flightgear-devel] Re: [Flightgear-cvslogs] CVS:

2004-08-19 Thread Martin Spott
Melchior FRANZ wrote: * Martin Spott -- Tuesday 17 August 2004 15:28: I just realized you already calculate the rel. humidity from temperature and dewpoint. You could calculate the cloud base from these two numbers and the airport elevation as well - at least our instructor taught us to

[Flightgear-devel] Re: [Flightgear-cvslogs] CVS:

2004-08-19 Thread Melchior FRANZ
* Martin Spott -- Thursday 19 August 2004 13:16: Melchior FRANZ wrote: * Martin Spott -- Tuesday 17 August 2004 15:28: I just realized you already calculate the rel. humidity from temperature and dewpoint. You could calculate the cloud base from these two numbers and the airport

Re: [Flightgear-devel] Re: [Flightgear-cvslogs] CVS:

2004-08-19 Thread Martin Spott
Melchior FRANZ wrote: * Martin Spott -- Thursday 19 August 2004 13:16: Yes, the dew point represents the temperature, when humidity precipitates. In wet adiabatic conditions, which are likely to predominate, temperature decreases 1 degree Celsius per 100 m altitude. Now you can calculate

[Flightgear-devel] FDM from file broken?

2004-08-19 Thread Vance Souders
I saved out FDM information using -native=file,out,120,flight1.fgfs. When I try and read it back in using -native=file,in,120,flight1.fgfs --fdm=external, the aircraft just sits there. It looks like FGNative::process() is pulling data out of the file. Any ideas on what might be causing

Re: [Flightgear-devel] Re: [Flightgear-flightmodel] Question: LevelA FAA certified flight dynamics models

2004-08-19 Thread Olivier Soussiel
No, I must confess you're correct Curt. I've also checked the JAR STD 1A and it's the same : a 3DOF motion base is required for a Level A Flight Simulator. http://www.jaa.nl/section1/jars/439120.pdf I've worked a couple of years for a simulator company on Level D Full Flight Simulators and I

[Flightgear-devel] JSBSim paper and slides online

2004-08-19 Thread Jon Berndt
I have placed the paper I presented at the AIAA Modeling and Simulation Conference on the JSBSim web site. Click on the Documents link. Jon ___ Flightgear-devel mailing list [EMAIL PROTECTED]