On Thursday, May 29, 2003, at 01:05 pm, Erik Hofman wrote:
Jon Berndt wrote:
The reset file sets the current *dynamic* state. I suppose we could
(for
JSBSim standalone) set actual fuel load in a script, but if that's
not done
right we might still end up with a user going: "why don't my plane
After the recent changes (move of random objects placement manager to
SG etc.), fgfs crashes when preferences contains model definitions as
in:
Windsock HOERSCHING
Models/Airport/windsock.xml
14.2035
48.2315
909
Jon Berndt wrote:
The reset file sets the current *dynamic* state. I suppose we could (for
JSBSim standalone) set actual fuel load in a script, but if that's not done
right we might still end up with a user going: "why don't my plane start?"
I see. There are some conflicting requirements here.
Ma
Jon Berndt <[EMAIL PROTECTED]> said:
> I believe the problem is not that it works sporadically, but that JSBSim
> allows setting fuel load as well as FlightGear. It could be that we are
> inconsistent in defining fuel load: do some aircraft models define it in
> JSBSim, and others do it vice vers
> The way I see it, the aircraft configuration files should define the
> possibilities of the aircraft and not the current state. I was under the
> impression the current state was defined in the reset00 and
> reset001 files?
>
> Erik
The reset file sets the current *dynamic* state. I suppose we
Jon Berndt wrote:
I believe the problem is not that it works sporadically, but that JSBSim
allows setting fuel load as well as FlightGear. It could be that we are
inconsistent in defining fuel load: do some aircraft models define it in
JSBSim, and others do it vice versa? In JSBSim we can and do
> These are the values from the c172p "-set.xml" configuration:
>
>
>
>
> 20
>
>
> 20
>
>
>
I believe the problem is not that it works sporadically, but that JSBSim
allows setting fuel load as well as FlightGear. It could be that we are
inconsistent in defining
Michael Selig <[EMAIL PROTECTED]> said:
> I have made these changes and committed the file, but the 3D part is still
> commented out for now. I have included a mini panel that is displayed from
> the outset. What I'd like to be able to do is start w/ the 3D cockpit and
> then 's'-key toggle t
Jon Berndt <[EMAIL PROTECTED]> said:
> I suspect this is because the JSBSim aircraft config file can set the fuel
> load, but so can FlightGear. I am not happy about the situation where such
> a conflict can occur, but given the circumstances I appreciate that there
> really isn't a way around it
Michael Selig wrote:
At 5/29/03, you wrote:
~275 different types
Scratch that ... it's ~175 (Bob Champine). I'd have to dig up a ~15-20
yr old letter to check that, however!
He just can't quit being a test pilot and now he is test flying the
various models of the UIUC?
:-)
http://members.aol
Jon Berndt wrote:
I suspect this is because the JSBSim aircraft config file can set the fuel
load, but so can FlightGear. I am not happy about the situation where such
a conflict can occur, but given the circumstances I appreciate that there
really isn't a way around it. I can't recall the speci
At 5/29/03, you wrote:
~275 different types
Scratch that ... it's ~175 (Bob Champine). I'd have to dig up a ~15-20 yr
old letter to check that, however!
Regards,
Michael
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At 5/25/03, Erik Hofman wrote:
Michael Selig wrote:
This renaming approach seems like the easiest way to deal w/ it. If
someone wants to make those changes and commits and fly a few UIUC models
to test things, that's fine w/ me. Right now I cannot not do it because
my cvs checkout will not co
At 5/24/03, Jim Wilson wrote:
Michael Selig <[EMAIL PROTECTED]> said:
> At 5/22/03, Jim Wilson wrote:
> >Michael Selig <[EMAIL PROTECTED]> said:
> >
> > > A-4D "aircraft.dat" file. What's lacking is a nice cockpit and proper
> > > instruments, but of course the HUD is a good substitute for now.
> Has anyone else been having a problem with trying to set the fuel load at
> startup using property /consumables/fuel/tank[n]/level-gal_us ?
> I find that sometimes I get the fuel load I want, and sometimes I get
empty
> tanks. Is it just me? This might be specific to JSBSim.
>
> Dave Culp
Da
Has anyone else been having a problem with trying to set the fuel load at
startup using property /consumables/fuel/tank[n]/level-gal_us ? I find that
sometimes I get the fuel load I want, and sometimes I get empty tanks. Is it
just me? This might be specific to JSBSim.
Dave Culp
__
Alex,
Note that the previous function was:
suction = pressure * rpm / (rpm + 1.0);
Assuming pressure = 30.00 inhg, 3 inhg of suction required rpm.
4 inhg of suction required 1538 rpm, and 5 inhg of suction required
2000 rpm. At 700 rpm which is a reasonable idle speed, this formula
From: "Curtis L. Olson" <[EMAIL PROTECTED]>
> By my observation, the vacuum gauge should read just a little over 4-inhg
> at engine idle (600-700 rpm) and approach 5-inhg at about 2200 rpm.
> The previous equation returned a value that is far too low at idle and
> ramped up too quickly after that (
Alex Perry writes:
> Curtis L. Olson writes:
> > - Modified the rpm vs. suction formula to hit much more realistic numbers.
> > We should be seeing just over 4 inhg at idle and approaching 5 inhg at
> > full throttle.
>
> Don't forget that the 5 isn't because of the pump. It's because of the
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