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Old April 18th 06, 08:17 PM posted to rec.aviation.homebuilt
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Default Is it a habit we prefer mechnical instruments?

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Le Chaud Lapin wrote:
wrote:

I just wondered which kinds of digital meters, electric analog or
numeric meter, do pilot can accept. Or we can accept an electric analog
meter with digital number in it?



Several responders have pointed out the superior visual cue that an
analog meter makes over a digital read-out, which I completely agree
with.

However, I do think that glass cockpits are not used enough. As an
electrical/software engineer, I know that it is possible to pack every
function of every glass cockpit ever created into one computer costing
less than $1000US, but no one has done this yes. I think the reason has
more to do with knowledge domain than anything else.

Not really, economics does come into play as well. Consider that if you
could produce a custom electrical package with a nice looking LCD for
~$1000 USD, that you'd still have to arrange to sell it through
distributors, and those guys often want to charge 100% over what you are
charging them. To make matters more interesting, agreements with such
distributors often require you to set a "list price" which is about what
they want to charge at retail (so you don't steal their sales).

Funny enough, this price starts to look awfully like what dynon & the
other workalikes are selling for.

Evan
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