[PSUBS-MAILIST] gyro compass

[hank pronk via Personal_Submersibles]

Emile,Have you tried your gyro in a sub?Hank 

    On Monday, June 27, 2016 8:20 AM, emile via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
 

 #yiv5690473010 #yiv5690473010 -- _filtered #yiv5690473010 {panose-1:2 4 5 3 5 4 6 3 2 4;} _filtered #yiv5690473010 {font-family:Calibri;panose-1:2 15 5 2 2 2 4 3 2 4;} _filtered #yiv5690473010 {font-family:Tahoma;panose-1:2 11 6 4 3 5 4 4 2 4;} _filtered #yiv5690473010 {}#yiv5690473010 #yiv5690473010 p.yiv5690473010MsoNormal, #yiv5690473010 li.yiv5690473010MsoNormal, #yiv5690473010 div.yiv5690473010MsoNormal {margin:0cm;margin-bottom:.0001pt;font-size:12.0pt;}#yiv5690473010 a:link, #yiv5690473010 span.yiv5690473010MsoHyperlink {color:blue;text-decoration:underline;}#yiv5690473010 a:visited, #yiv5690473010 span.yiv5690473010MsoHyperlinkFollowed {color:purple;text-decoration:underline;}#yiv5690473010 p {margin-right:0cm;margin-left:0cm;font-size:12.0pt;}#yiv5690473010 p.yiv5690473010MsoAcetate, #yiv5690473010 li.yiv5690473010MsoAcetate, #yiv5690473010 div.yiv5690473010MsoAcetate {margin:0cm;margin-bottom:.0001pt;font-size:8.0pt;}#yiv5690473010 span.yiv5690473010E-mailStijl18 {color:#1F497D;}#yiv5690473010 span.yiv5690473010BallontekstChar {}#yiv5690473010 .yiv5690473010MsoChpDefault {font-size:10.0pt;} _filtered #yiv5690473010 {margin:70.85pt 70.85pt 70.85pt 70.85pt;}#yiv5690473010 div.yiv5690473010WordSection1 {}#yiv5690473010 I have a 28 VDC compact gyro  from a aircraft. Runs on 24 vdc tough.  Emile  Van: Personal_Submersibles [mailto:personal_submersibles-bounces at psubs.org] Namens MerlinSub at t-online.de via Personal_Submersibles
Verzonden: maandag 27 juni 2016 15:49
Aan: Personal Submersibles General Discussion
Onderwerp: Re: [PSUBS-MAILIST] gyro compass   Air or vaccum power will not work in a sub. Try a electric one. 24 Volt or 12 V are rare - normaly 400 volt and high frequency - you need a transformer.  But notice:  The get out of course after 0,5 - 2 hours. And will be normaly re-adjust by a magnetic one in a aircraft.  Ebay cheaps are often out of service / out of course. The normaly run but get quick out of course. Units with work proper certificate (Airworthy) are much more expensive.  Buy three and select the best working - sale the rest again.  vbr Carsten      -----Original-Nachricht-----Betreff: Re: [PSUBS-MAILIST] gyro compassDatum: 2016-06-27T02:18:46+0200Von: "k6fee via Personal_Submersibles" <personal_submersibles at psubs.org>An: "Personal Submersibles General Discussion" <personal_submersibles at psubs.org>   Hank,  Try using a gyro compass ( or atifical horizon) from an aircraft. They sre either air, vaccum or electric  powered. Keith    Sent from my Verizon, Samsung Galaxy smartphone -------- Original message --------From: hank pronk via Personal_Submersibles <personal_submersibles at psubs.org>Date: 6/26/16 4:11 PM (GMT-08:00)To: Personal Submersibles General Discussion <personal_submersibles at psubs.org>Subject: [PSUBS-MAILIST] gyro compass I am going to try to make a gyro compass, looks doable.  I don't care about what direction I am going-I just want to go in a strait line.  I will point the sub in the direction I want to go at the surface, then turn on the gyro and sink.   Then I can just follow the gyro.Hank
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