Title: Re: [COUPERS-TECH] vacuum instruments
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What vacuum instruments are you running with one 10” venturi? What side of the airplane is it on? A 10” venturi develops 4” vacuum and is only enough for one instrument, DG or AH. Maybe also a turn/bank but not an DG and AH.

Kevin




On 12/14/05 10:54 PM, "scott" <[EMAIL PROTECTED]> wrote:


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Howdy -

I have a 10" venturi for the vacuum operated instruments. I do not get sufficient vacuum to operate them until about 90mph.

What is the norm?

Also - aside from electric instruments, what are some solutions/alternatives ?

Thanks, Scott

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