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List:       flightgear-devel
Subject:    Re: [Flightgear-devel] about velocities/u, v and wbody-fps, bug #202
From:       Tomash Brechko <tomash.brechko () gmail ! com>
Date:       2013-10-28 10:18:08
Message-ID: CAGxrb-+8D+xb1Gf24bOrCyueGxGkj6n0Rz87g+frJKq+T4Yy0w () mail ! gmail ! com
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Ok, now I see it.  Originally you said that Jean's fix "might be a bad
idea" whereas you probably just wanted to let us know that you are working
on yet a better solution.  Sure pitot doesn't measure speed directly, I
just wanted to say that I read Jean's comment about non negative speed as a
sign that the case of (total < static) is taken care of (though it may be
worth double-checking this as you suggest - or let it go and see if we have
any crash soon :)).  Jean's fix is still useful because it is here and now,
models a reasonable level of realism, and makes FG true-speed-kt work the
same way as JSBSim vtrue-kts (and your future solution, while promising to
more precise, will break it - dunno whether this is going to be for good or
bad).


-- 
  Tomash Brechko

[Attachment #5 (text/html)]

<div dir="ltr"><div>Ok, now I see it.   Originally you said that Jean&#39;s fix \
&quot;might be a bad idea&quot; whereas you probably just wanted to let us know that \
you are working on yet a better solution.   Sure pitot doesn&#39;t measure speed \
directly, I just wanted to say that I read Jean&#39;s comment about non negative \
speed as a sign that the case of (total &lt; static) is taken care of (though it may \
be worth double-checking this as you suggest - or let it go and see if we have any \
crash soon :)).   Jean&#39;s fix is still useful because it is here and now, models a \
reasonable level of realism, and makes FG true-speed-kt work the same way as JSBSim \
vtrue-kts (and your future solution, while promising to more precise, will break it - \
dunno whether this is going to be for good or bad).<br> </div><div \
class="gmail_extra"><br clear="all"><br>-- <br><div dir="ltr"><div>   Tomash \
Brechko<br></div></div> </div></div>



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