Re: pressure transducers

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Article #2204

#2204

From: Mark Zenier
Date: Tue, 06 Dec 1988 19:11

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In article <848@earvax.UUCP>, sbcd@earvax.UUCP (Scott Dynes) writes:
> I'm looking for help on the following: I would like to get/make an
> airspeed sensor for R/C models. 

Why not put a loud but stable audio oscillator/loudspeaker in your model 
and use the doppler shift.  'Course you may need one of those fancy 
HP fourier analyzers to get accurate results.

Mark Zenier    uunet!nwnexus!pilchuck!ssc!markz    markz@ssc.uucp
                      uw-beaver!tikal!

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!watmath!clyde!att!mtuxo!rolls!ssc!markz

References: <848@earvax.UUCP>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!watmath!clyde!att!mtuxo!rolls!ssc!markz
From: markz@ssc.UUCP (Mark Zenier)
Newsgroups: rec.models.rc,sci.electronics
Subject: Re: pressure transducers
Keywords: airspeed, R/C models
Message-ID: <1567@ssc.UUCP>
Date: 6 Dec 88 19:11:50 GMT
References: <848@earvax.UUCP>
Distribution: na
Organization: SSC, Inc., Seattle, WA
Lines: 10

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