Re: [Flightgear-devel] Properties under /orientations seem to have taken on offsets after extreme attitude

2005-01-11 Thread David Megginson
On Tue, 11 Jan 2005 17:34:05 -0500, Ampere K. Hardraade
<[EMAIL PROTECTED]> wrote:

> Under /instrumentation/attitude-indicator, there is a property call "caged".
> Would that be what you are referring to?

Yeah -- we need to link that to something the user can get at (but
again, only for aerobatic planes).


All the best,


David

-- 
http://www.megginson.com/

___
Flightgear-devel mailing list
Flightgear-devel@flightgear.org
http://mail.flightgear.org/mailman/listinfo/flightgear-devel
2f585eeea02e2c79d7b1d8c4963bae2d


Re: [Flightgear-devel] Properties under /orientations seem to have taken on offsets after extreme attitude

2005-01-11 Thread Ampere K. Hardraade
On January 11, 2005 07:11 am, David Megginson wrote:
> In aerobatic planes, it's possible to cage the gyros during maneuvers
> to avoid this problem -- that's something we'll want to support
> eventually.
>
>
> All the best,
>
>
> David
Under /instrumentation/attitude-indicator, there is a property call "caged".  
Would that be what you are referring to?

Ampere

___
Flightgear-devel mailing list
Flightgear-devel@flightgear.org
http://mail.flightgear.org/mailman/listinfo/flightgear-devel
2f585eeea02e2c79d7b1d8c4963bae2d


Re: [Flightgear-devel] Properties under /orientations seem to have taken on offsets after extreme attitude

2005-01-11 Thread David Megginson
On Mon, 10 Jan 2005 21:12:05 -0600, Curtis L. Olson
<[EMAIL PROTECTED]> wrote:

> This is actually a real feature.  Your extreme manuevers have
> discombobulated your attitude indicator and it takes several minutes for
> the gyro to realign itself with gravity.

In aerobatic planes, it's possible to cage the gyros during maneuvers
to avoid this problem -- that's something we'll want to support
eventually.


All the best,


David

-- 
http://www.megginson.com/

___
Flightgear-devel mailing list
Flightgear-devel@flightgear.org
http://mail.flightgear.org/mailman/listinfo/flightgear-devel
2f585eeea02e2c79d7b1d8c4963bae2d


Re: [Flightgear-devel] Properties under /orientations seem to have taken on offsets after extreme attitude

2005-01-10 Thread Curtis L. Olson
Ampere K. Hardraade wrote:
I was taking the c182 out for some tests last day, and I brought the c182 into 
some extreme attitudes.  Afterward, I notice that the attitude indicator 
seems to have "jammed"; tilted when the aircraft is in level flight.  Upon 
further testing, I noticed the roll rate of the indicator still corresponds 
to the roll rate of the aircraft.  The similar problem also occurs on the 
c172.  After some investigation, I traced the problem to properties 
under /orientations.

The issue can be reproduced by sending the aircraft into barrel rolls and 
other extreme maneuvers.
 

This is actually a real feature.  Your extreme manuevers have 
discombobulated your attitude indicator and it takes several minutes for 
the gyro to realign itself with gravity.

Regards,
Curt.
--
Curtis Olsonhttp://www.flightgear.org/~curt
HumanFIRST Program  http://www.humanfirst.umn.edu/
FlightGear Project  http://www.flightgear.org
Unique text:2f585eeea02e2c79d7b1d8c4963bae2d
___
Flightgear-devel mailing list
Flightgear-devel@flightgear.org
http://mail.flightgear.org/mailman/listinfo/flightgear-devel
2f585eeea02e2c79d7b1d8c4963bae2d