Hi

I like Olaf's summary !!!

As for the questions how other manufactures have implemented L/D req. I would 
venture a guess that LX uses geometric plus wind.

Sascha

On Tue, Nov 22, 2011 8:36 AM EST Olaf Hartmann wrote:

>Please read the feature request. Some people want geometric L/D for good 
>reason (e.g. very altitude dependent wind) I for myself would prefer L/D 
>relative to airmass. Wich one is our "curent L/D" btw?
>So i would propose making this an option. E.g. a combo box with a few useful 
>choices, like:
>- Arrival altitude
>- altitude + L/D
>- altitude + L/D air
>- L/D
>- L/D air
>
>Olaf
>
>
>
>John Wharington <jwharing...@gmail.com> schrieb:
>
>L/D relative to airmass is more useful, I really can't see how knowing
>geometric gradient helps.
>
>On Wed, Nov 23, 2011 at 12:07 AM, Tobias Bieniek <tobias.bien...@gmx.de> wrote:
>> That is a valid question and by reading both feature requests it seems
>> that people are actually requesting both independently. My personal
>> opinion would favor the L/D relative to the airmass. If I understand
>> correctly that version would take the wind into account, right? I
>> don't think the geometric L/D is particularly useful as it doesn't
>> even take the wind drift in cruise into account. Not sure how the
>> others do it but if I remember right LK8000 shows the geometric value.
>>
>> Turbo
>>
>
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