Hi Troy
My calc gives just under 0.1psi as the difference between static and
pitot pressure at 60kts. I think its right but don't bet your life on
it until you've got a second opinion.
Willie Harrison
G-BZNY (grounded for complete rewire and panel refit and a few other
upgrades)
On 10 Mar 2008, at 16:31, Karl Heindl wrote:
>
> I have a Hobbs meter connected to an adjustable low pressure switch
> for recording actual flight time.
> It happens to be the same switch as the one used by the Europa
> stall warner kit, also supplied by RS Components. I can dig up the
> order number if you are interested.
>
> Karl
>
>
> <html><div></div>
>
> > Subject: Europa-List: Airspeed Sensor Switch
> > From: wingnut54@charter.net
> > Date: Mon, 10 Mar 2008 17:41:32 +0200
> > To: europa-list@matronics.com
> >
> <wingnut54@charter.net>
> >
> > Hi All,
> > Does anyone have an idea what 60 knots equates to in PSI? I'm
> trying to buy an air switch that closes below a certain airspeed
> that is adjustable for different air speeds. I read about one on
> the Aeroelectric list but it apparently is for driving another
> electronic circuit. I want to just turn off a 12 volt circuit above
> a given airspeed for a gear warning system.
> > Thanks.
> > Troy Maynor
> >
> >
> >
> >
> >
> >
> > Visit - www.EuropaOwners.org
> >
> >
> >
> >
> &===================
> >
> >
> >
>
>
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