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Old February 8th 17, 02:44 PM posted to rec.aviation.soaring
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Default Using new variometer technology to display real time lift coefficient?

Thanks to all for the useful input. I was mostly interested in throwing this topic up in the air, and seeing where it landed.

For myself, I agree with a previous post that training is important. Indeed, I would argue that training gives the best reward for the time spent.

However, you can supplement training with other goodies (most everyone is flying with some sort of TE compensation for their varios, some have varios that depict the real time wind vector, and many have moving map displays with little tiny ‘amoebas’ crawling all over them for example…)

Someone alluded to seat-of-the-pants flying to ‘feel’ how close you are flying to the stall. This works, and is used by all of us most of the time. I submit that when a pilot is distracted (low level circling in a rough thermal, on a windy day, with the associated drift illusions, and then throw in a FLARM target….) perhaps his feel may be momentarily masked or overridden….Then, wouldn’t it be nice to have a little audio ‘blip’ to warn us that we are suddenly 5% above the stall?

In addition, if we follow this seat of the pants flying to a logical extreme, perhaps we should get rid of the ASI (fly attitude), and also drop the altimeter (we can, after all, look at how big the houses and trees are getting).

Thanks again for all the thoughts.

rp