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		stuewe
 
  
  Joined: 10 Nov 2008 Posts: 6 Location: Wichita, KS
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				 Posted: Wed Nov 11, 2009 12:15 pm    Post subject: Usefulness of the stock stall warning system Vs AOA indicati | 
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				Hello fellow listers!
 
 I am building an RV-10 and have been lurking here for a while. I have come to a point in the build where I have to make a decision soon and I'm looking for some input from those who have gone before me.
  
 I'm building my wings and I am considering not including the stock stall warning system. I am planning on installing a Dynon EFIS system with the dual-holed pitot probe to provide AOA indication. I'm thinking that should provide all the stall warning information that I would need. Am I overlooking something? Is there a good reason to go ahead and include the stock stall warning system?
  
 Thanks,
 Stuewe
 stuewe(at)gmail.com (stuewe(at)gmail.com)
 
   [quote][b]
 
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		rene(at)felker.com Guest
 
 
 
 
 
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				 Posted: Wed Nov 11, 2009 12:44 pm    Post subject: Usefulness of the stock stall warning system Vs AOA indicati | 
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				Being one that worries about stalling, I installed mine along with an AOA and the GRT stuff.  You can never have to much stall warning in my book.  
    
 It is not a lot of work and I am sure it does not make my airplane go slower………  
    
 I would recommend doing it….  
    
 What I did decide against doing was putting in two…..one is each wing….  J  
    
    
 Rene' Felker  
 RV-10 N423CF Flying  
 801-721-6080    
 From: owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Christopher Stuewe
  Sent: Wednesday, November 11, 2009 1:01 PM
  To: rv10-list(at)matronics.com
  Subject: Usefulness of the stock stall warning system Vs AOA indications  
   
    
 Hello fellow listers!
  
  I am building an RV-10 and have been lurking here for a while.  I have come to a point in the build where I have to make a decision soon and I'm looking for some input from those who have gone before me.
  
  I'm building my wings and I am considering not including the stock stall warning system.  I am planning on installing a Dynon EFIS system with the dual-holed pitot probe to provide AOA indication.  I'm thinking that should provide all the stall warning information that I would need.  Am I overlooking something?  Is there a good reason to go ahead and include the stock stall warning system?
  
  Thanks,
  Stuewe
  stuewe(at)gmail.com (stuewe(at)gmail.com)
  
  
     	  | Quote: | 	 		  |   www.aeroelectric.com  | 	  0123456789012345678
        [quote][b]
 
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		robin1(at)mrmoisture.com Guest
 
 
 
 
 
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				 Posted: Wed Nov 11, 2009 1:20 pm    Post subject: Usefulness of the stock stall warning system Vs AOA indicati | 
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				Stuewe,  
                I have a similar set up. I chose to remove the mechanical stall warning system on my -10 in favor of my Back Up Dynon internal AOA and stall warning system. I have gouged myself more than once on the mechanical warning tabs. It seemed like the perfect solution to me (too). I also have the Dynon dual hole heated Pitot tube. Please keep in mind I have had several other RV’s w/o any audible stall warning onboard.  When trying to program the Dynon we have been unsuccessful at properly setting up the warning system having followed the set up procedure three different times.  Please know that the set up procedure is a series of intense stalls in different flight configurations. Trying to do more than two series of attempts at setting up the system is plenty enough stalls for one afternoon.  Especially the power on stalls that have you looking straight up will all the power available on our ships. An assistant is a must for this set up.  
                The best I have got the system is to warn on stall (pretty darn well) plus display the AOA. Unfortunately on the ground it also displays full stall and warns even though I am on the ground holding short. The system is speed sensitive and should not warn while slower than some reasonable number (I forgot the number). To solve this I have turned off the audio component making the unit useless at this time for me. Please keep in mind  I have not called Dynon to discuss this as I was going to try one more time to refresh my memory on the set up procedure before asking for help. Also know that I can be digitally challenged having complained about updating the G900X due to it’s DOS like update procedures and pathetically non-specific (or accurate) instructions. I have since updated the Garmin and have been pleased with the results. I will get to the Dynon AOA over the winter.  
                Seems if one were interested in a simple and proven solution keeping the mechanical stall warning would be a good choice.  
    
 Good luck,  
 Robin   
      
 From: owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Christopher Stuewe
  Sent: Wednesday, November 11, 2009 12:01 PM
  To: rv10-list(at)matronics.com
  Subject: Usefulness of the stock stall warning system Vs AOA indications  
   
    
 Hello fellow listers!
  
  I am building an RV-10 and have been lurking here for a while.  I have come to a point in the build where I have to make a decision soon and I'm looking for some input from those who have gone before me.
  
  I'm building my wings and I am considering not including the stock stall warning system.  I am planning on installing a Dynon EFIS system with the dual-holed pitot probe to provide AOA indication.  I'm thinking that should provide all the stall warning information that I would need.  Am I overlooking something?  Is there a good reason to go ahead and include the stock stall warning system?
  
  Thanks,
  Stuewe
  stuewe(at)gmail.com (stuewe(at)gmail.com)
  
  
     	  | Quote: | 	 		  |   www.aeroelectric.com  | 	  0123456789012345678
       [quote][b]
 
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		lbgjb10
 
 
  Joined: 28 Jan 2008 Posts: 67
 
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				 Posted: Wed Nov 11, 2009 2:12 pm    Post subject: Re: Usefulness of the stock stall warning system Vs AOA indi | 
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				I have AFS and use their AOA and elected not to have a stall horn.  I've struggled getting the thing calibrated correctly even having done it 3 or 4 times. It's still not correct.   However, the -10 really is very docile and gives huge warning about stalling so I really don't think it makes much difference what you do, maybe unless your hanging it on the edge going into the jungle with a very short runway and like the sound of the stall horn or the AOA and hope their correct!!!!  larry
 
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		lbgjb10
 
 
  Joined: 28 Jan 2008 Posts: 67
 
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				 Posted: Wed Nov 11, 2009 2:15 pm    Post subject: Re: Usefulness of the stock stall warning system Vs AOA indi | 
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				I have AFS and use their AOA and elected not to have a stall horn.  I've struggled getting the thing calibrated correctly even having done it 3 or 4 times. It's still not correct.   However, the -10 really is very docile and gives huge warning about stalling so I really don't think it makes much difference what you do, maybe unless your hanging it on the edge going into the jungle with a very short runway and like the sound of the stall horn or the AOA and hope their correct!!!!  larry
 
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		coop85(at)verizon.net Guest
 
 
 
 
 
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				 Posted: Wed Nov 11, 2009 3:56 pm    Post subject: Usefulness of the stock stall warning system Vs AOA indicati | 
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				I would personally recommend including the mechanical stall warning.  Having flown 4 fighters over the20 years I have a deep appreciation for AOA and lived by it.  However, while I realize a lot of people get pretty excited about having an AOA indication in the RV-10 I think it's unnecessary in this airplane as the stall speed does not vary that much with the range of weight we carry and there's not a lot of aggressive maneuvering going on.  More importantly, the mechanical system is simple and works dead on every time, I'm very impressed with it's accuracy and reliability.  If you want the AOA system, go for it, but in my opinion there is no benefit to not having the mechanical system tied in to the supplied buzzer.
   
  Marcus
   
  do not archive
 
 --- On Wed, 11/11/09, Christopher Stuewe <stuewe(at)gmail.com> wrote:
 
   	  | Quote: | 	 		  
 From: Christopher Stuewe <stuewe(at)gmail.com>
 Subject: Usefulness of the stock stall warning system Vs AOA indications
 To: rv10-list(at)matronics.com
 Date: Wednesday, November 11, 2009, 3:01 PM
 
  Hello fellow listers!
 
 I am building an RV-10 and have been lurking here for a while.  I have come to a point in the build where I have to make a decision soon and I'm looking for some input from those who have gone before me.
 
 I'm building my wings and I am considering not including the stock stall warning system.  I am planning on installing a Dynon EFIS system with the dual-holed pitot probe to provide AOA indication.  I'm thinking that should provide all the stall warning information that I would need.  Am I overlooking something? Is there a good reason to go ahead and include the stock stall warning system?
 
 Thanks,
 Stuewe
 stuewe(at)gmail.com (stuewe(at)gmail.com)
 
  	  | Quote: | 	 		  
 
 _blank rel=nofollow>www.aeroelectric.com
 /" target=_blank rel=nofollow>www.buildersbooks.com
 =_blank rel=nofollow>www.homebuilthelp.com
 blank rel=nofollow>http://www.matronics.com/contribution
 get=_blank rel=nofollow>http://www.matronics.com/Navigator?RV10-List
 =nofollow>http://forums.matronics.com
 
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		conradb
 
 
  Joined: 02 Jun 2008 Posts: 11 Location: warner robins, georgia
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				 Posted: Wed Nov 11, 2009 4:15 pm    Post subject: Re: Usefulness of the stock stall warning system Vs AOA indi | 
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				Keep Van's stall warning system. Because when the buzzer go's off it will wake you up.  And it does not need a heated pitot tube and a glass screen to operate. 
 do not archive
 
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		dlm46007(at)cox.net Guest
 
 
 
 
 
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				 Posted: Wed Nov 11, 2009 4:56 pm    Post subject: Usefulness of the stock stall warning system Vs AOA indicati | 
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				I installed neither the standard stall warning or an AOA  system. The Cheltons start warning below 70 KIAS and 60 KIAS. By far the most  noticeable is the elevator caused stick buffet. If you miss the physical  characteristics of the stall onset, you are comatose. Your AOA plans are well  sufficient.
 
    From: owner-rv10-list-server(at)matronics.com  [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Christopher  Stuewe
 Sent: Wednesday, November 11, 2009 1:01 PM
 To:  rv10-list(at)matronics.com
 Subject: Usefulness of the stock  stall warning system Vs AOA indications
  
 Hello fellow listers!
 
 I am building an RV-10 and have been  lurking here for a while.  I have come to a point in the build where I have  to make a decision soon and I'm looking for some input from those who have gone  before me.
 
 I'm building my wings and I am considering not including the  stock stall warning system.  I am planning on installing a Dynon EFIS  system with the dual-holed pitot probe to provide AOA indication.  I'm  thinking that should provide all the stall warning information that I would  need.  Am I overlooking something?  Is there a good reason to go ahead  and include the stock stall warning system?
 
 Thanks,
 Stuewe
 stuewe(at)gmail.com (stuewe(at)gmail.com)
 
 [quote]
 
 href="http://www.aeroelectric.com">www.aeroelectric.com
 href="http://www.buildersbooks.com">www.buildersbooks.com
 href="http://www.homebuilthelp.com">www.homebuilthelp.com
 href="http://www.matronics.com/contribution">http://www.matronics.com/chref="http://www.matronics.com/Navigator?RV10-List">http://www.matronics.com/Navigator?RV10-List
 href="http://forums.matronics.com">http://forums.matronics.com
 
 [b]
 
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		ricksked(at)embarqmail.co Guest
 
 
 
 
 
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				 Posted: Wed Nov 11, 2009 6:44 pm    Post subject: Usefulness of the stock stall warning system Vs AOA indicati | 
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				Gotta go with Rene and others on this one...it costs nothing, and comes with the kit. I have a stall annunciator on my panel...can't hear the horn but when the AFS says push push then the red light flashes then your butt shakes and then you stall...you have no excuses for killing yourself...pretty blunt but give me/us a real good reason "not" to have an additional stall warning..  I see the light steady just prior to the mains squeaking on the runway....l recommend you. take the little time required  and put it in....can't hurt.. and it is how the aircraft is designed. It will .only help...my 2 cents worth as they say...besides it give you something to describe...everyone asks what it is...Rick Sked70 hours and risingN246RS
 Sent via BlackBerry by AT&TFrom:  "Rene Felker" <rene(at)felker.com> 
 Date: Wed, 11 Nov 2009 13:40:49 -0700
 To: <rv10-list(at)matronics.com>
 Subject: RE: RV10-List: Usefulness of the stock stall warning system Vs AOA indications
 
     
 Being one that worries about stalling, I installed mine = along with an AOA and the GRT stuff. You can never have to much stall = warning in my book.  
   
 It is not a lot of work and I am sure it does not make my airplane go slower………  
   
 I would recommend doing it….  
   
 What I did decide against doing was putting in = two…..one is each wing…. J  
   
   
 Rene' Felker  
 RV-10 N423CF Flying  
 801-721-6080    
 From:=  owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of = Christopher Stuewe
  Sent: Wednesday, November 11, 2009 1:01 PM
  To: rv10-list(at)matronics.com
  Subject: RV10-List: Usefulness of the stock stall warning system = Vs AOA indications  
   
   
 Hello fellow = listers!
  
  I am building an RV-10 and have been lurking here for a while. I = have come to a point in the build where I have to make a decision soon and = I'm looking for some input from those who have gone before me.
  
  I'm building my wings and I am considering not including the stock stall warning system. I am planning on installing a Dynon EFIS system = with the dual-holed pitot probe to provide AOA indication. I'm thinking = that should provide all the stall warning information that I would = need. Am I overlooking something? Is there a good reason to go ahead and = include the stock stall warning system?
  
  Thanks,
  Stuewe
  stuewe(at)gmail.com (stuewe(at)gmail.com)
  
  
     	  | Quote: | 	 		  <=
 /b>[b]www.aeroelectric.com<=
 /span> | 	  0123456789012345678
        [quote][b]
 
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		johngoodman
 
  
  Joined: 18 Sep 2006 Posts: 530 Location: GA
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				 Posted: Wed Nov 11, 2009 7:17 pm    Post subject: Re: Usefulness of the stock stall warning system Vs AOA indi | 
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				I would recommend you get an AoA, but the stall warning kit bag has lots of useful rivets in it....
 John
 
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		partner14
 
 
  Joined: 12 Jan 2008 Posts: 540 Location: Granbury Texas
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				 Posted: Wed Nov 11, 2009 8:58 pm    Post subject: Usefulness of the stock stall warning system Vs AOA indicati | 
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				Sorry guys, It's really all about the pants........................................... my fellow 10 driver behind me seems to always have a rip in his pants at just the height of the Van's system.
  I went with a non rip system.
  Don McDonald
 
 --- On Wed, 11/11/09, ricksked(at)embarqmail.com <ricksked(at)embarqmail.com> wrote:
 
   	  | Quote: | 	 		  
 From: ricksked(at)embarqmail.com <ricksked(at)embarqmail.com>
 Subject: Re: Usefulness of the stock stall warning system Vs AOA indications
 To: rv10-list(at)matronics.com
 Date: Wednesday, November 11, 2009, 6:30 PM
 
      Gotta go with Rene and others on this one...it costs nothing, and comes with the kit. I have a stall annunciator on my panel...can't hear the horn but when the AFS says push push then the red light flashes then your butt shakes and then you stall...you have no excuses for killing yourself...pretty blunt but give me/us a real good reason "not" to have an additional stall warning.. I see the light steady just prior to the mains squeaking on the runway....l recommend you. take the little time required and put it in....can't hurt.. and it is how the aircraft is designed. It will .only help...my 2 cents worth as they say...besides it give you something to describe...everyone asks what it is...
 
 Rick Sked
 70 hours and rising
 N246RS Sent via BlackBerry by AT&T
    From: "Rene Felker" <rene(at)felker.com> 
  Date: Wed, 11 Nov 2009 13:40:49 -0700
  To: <rv10-list(at)matronics.com>
  Subject: RE: Usefulness of the stock stall warning system Vs AOA indications
  
 
   
 Being one that worries about stalling, I installed mine = along with an AOA and the GRT stuff.  You can never have to much stall = warning in my book.
  
  
  
 It is not a lot of work and I am sure it does not make my airplane go slower………
  
  
  
 I would recommend doing it….
  
  
  
 What I did decide against doing was putting in = two…..one is each wing….  J 
  
  
  
  
  
 Rene' Felker
  
 RV-10 N423CF Flying
  
 801-721-6080
   
 From:= owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of = Christopher Stuewe
 Sent: Wednesday, November 11, 2009 1:01 PM
 To: rv10-list(at)matronics.com
 Subject: RV10-List: Usefulness of the stock stall warning system = Vs AOA indications
 
  
  
  
 Hello fellow = listers!
 
 I am building an RV-10 and have been lurking here for a while.  I = have come to a point in the build where I have to make a decision soon and = I'm looking for some input from those who have gone before me.
 
 I'm building my wings and I am considering not including the stock stall warning system.  I am planning on installing a Dynon EFIS system = with the dual-holed pitot probe to provide AOA indication.  I'm thinking = that should provide all the stall warning information that I would = need.  Am I overlooking something?  Is there a good reason to go ahead and = include the stock stall warning system?
 
 Thanks,
 Stuewe
 stuewe(at)gmail.com
 
  	  | Quote: | 	 		      < =
 /b>[b]www.aeroelectric.com< =
 /span>   | 	  0123456789012345678
 9¦·›~‰í²,Þg(–ŠÓM4ÓGÚqü¢êâz¹ÞÁÊ.®'«åy«Jêi¢»X¢êËŠËlN¬2‰í„'tgJ‰ža8ÁDA‰ûlh½é›z¸¬¶€ž{𔏬´[§u¢±ê–'$¢}…ਞÚânëb¢ybžFÞ–Œ-¡ø§v‹šŠÞiº.¿aŠÌžj»zºâ~'çˆ�ǧ¶+Þ'í²šè¾'^vò[/b][/b][/b]
  | 	  
          [quote][b]
 
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  _________________ Don A. McDonald
 
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		acsjohn
 
 
  Joined: 27 Jul 2009 Posts: 15 Location: Australia
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				 Posted: Wed Nov 11, 2009 9:30 pm    Post subject: Usefulness of the stock stall warning system Vs AOA indicati | 
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				I used to have one eyebrow………joined in the middle by a deep furrow shaped like a stall warning vane.  
 Certainly got me to lower the nose, and I shook like s(at)#$  
 I went with a dual eyebrow system  
 Do not archive  
 John 40315  
    
    
        
   
 From: owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Don McDonald
  Sent: Thursday, 12 November 2009 2:57 PM
  To: rv10-list(at)matronics.com
  Subject: Re: Usefulness of the stock stall warning system Vs AOA indications  
               
 Sorry guys, It's really all about the   pants........................................... my fellow 10 driver behind   me seems to always have a rip in his pants at just the height of the Van's   system.   
       
 I went with a non rip system.   
       
 Don McDonald
    
    --- On Wed, 11/11/09,   ricksked(at)embarqmail.com <ricksked(at)embarqmail.com>   wrote:   
     	  | Quote: | 	 		     
 
    From: ricksked(at)embarqmail.com <ricksked(at)embarqmail.com>
    Subject: Re: Usefulness of the stock stall warning system Vs AOA   indications
    To: rv10-list(at)matronics.com
    Date: Wednesday, November 11, 2009, 6:30 PM      
 Gotta go with Rene and others on this one...it costs   nothing, and comes with the kit. I have a stall annunciator on my   panel...can't hear the horn but when the AFS says push push then the red   light flashes then your butt shakes and then you stall...you have no excuses   for killing yourself...pretty blunt but give me/us a real good reason   "not" to have an additional stall warning.. I see the light steady   just prior to the mains squeaking on the runway....l recommend you. take the   little time required and put it in....can't hurt.. and it is how the aircraft   is designed. It will .only help...my 2 cents worth as they say...besides it   give you something to describe...everyone asks what it is...
    
    Rick Sked
    70 hours and rising
    N246RS       
 Sent via BlackBerry by AT&T   
          
       
 From: "Rene   Felker" <rene(at)felker.com>    
       
 Date: Wed, 11 Nov   2009 13:40:49 -0700   
       
 To: <rv10-list(at)matronics.com>   
       
 Subject: RE:   Usefulness of the stock stall warning system Vs AOA indications   
       
     
       
 Being one that worries about stalling, I installed   mine = along with an AOA and the GRT stuff.  You can never have to much   stall = warning in my book.   
    
     
    
 It is not a lot of work and I am sure it does not   make my airplane go slower………    | 	     
     
 I would recommend doing it….   
     
 What I did decide against doing was putting in =   two…..one is each wing….  J    
     
     
 Rene' Felker   
 RV-10 N423CF Flying   
 801-721-6080      
 From:= owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of = Christopher Stuewe
    Sent: Wednesday, November 11,   2009 1:01 PM
    To: rv10-list(at)matronics.com
    Subject: Usefulness   of the stock stall warning system = Vs AOA indications   
    
     
 Hello fellow = listers!
    
    I am building an RV-10 and have been lurking here for a while.  I = have   come to a point in the build where I have to make a decision soon and = I'm   looking for some input from those who have gone before me.
    
    I'm building my wings and I am considering not including the stock stall   warning system.  I am planning on installing a Dynon EFIS system = with   the dual-holed pitot probe to provide AOA indication.  I'm thinking =   that should provide all the stall warning information that I would =   need.  Am I overlooking something?  Is there a good reason to go   ahead and = include the stock stall warning system?
    
    Thanks,
    Stuewe
    stuewe(at)gmail.com   <![if !supportLineBreakNewLine]>   <![endif]>    	  | Quote: | 	 		  |     < =/b>www.aeroelectric.com< =/span>www.buildersbooks.comwww.homebuilthelp.comhttp://www.matronics.com/c=ontribution   | 	  01234567890123456789   
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        [quote][b]
 
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		Sstella(at)incisaledge.co Guest
 
 
 
 
 
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				 Posted: Thu Nov 12, 2009 6:35 am    Post subject: Usefulness of the stock stall warning system Vs AOA indicati | 
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  | 
			 
			
				I posted this question a few weeks back and the feedback that I got back was mostly positive for the AOA. Some people said that it helped with how they fly and how they make their approaches so I’ve made the decision to go with the AOA from AFS and skipped the stall warning install.  
    
    
 Steve Stella  
 #40654 Wings  
 N521RV reserved  
          
   
 From: owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Christopher Stuewe
  Sent: Wednesday, November 11, 2009 3:01 PM
  To: rv10-list(at)matronics.com
  Subject: Usefulness of the stock stall warning system Vs AOA indications  
   
    
 Hello fellow listers!
  
  I am building an RV-10 and have been lurking here for a while.  I have come to a point in the build where I have to make a decision soon and I'm looking for some input from those who have gone before me.
  
  I'm building my wings and I am considering not including the stock stall warning system.  I am planning on installing a Dynon EFIS system with the dual-holed pitot probe to provide AOA indication.  I'm thinking that should provide all the stall warning information that I would need.  Am I overlooking something?  Is there a good reason to go ahead and include the stock stall warning system?
  
  Thanks,
  Stuewe
  stuewe(at)gmail.com (stuewe(at)gmail.com)
  
  
     	  | Quote: | 	 		  |   www.aeroelectric.com  | 	  0123456789012345678
        [quote][b]
 
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		rene(at)felker.com Guest
 
 
 
 
 
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				 Posted: Thu Nov 12, 2009 7:08 am    Post subject: Usefulness of the stock stall warning system Vs AOA indicati | 
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				I am not being defensive about my decision….but in the open converssations on the list I only remember one negative for the stock stall warning…….  
    
 Only have a few minutes, but off the top of my head…  
    
 Cons  
 You may rip your pants on it…(if I used that as a guide I would remove my prop……I hit my head on it several times.  J)  
    
 Pros  
 Backup to other systems  
 Can be made completely independent of other systems (with its own backup battery if need be)  
    
 If the primary system goes down, the backup systems need to be simple  
    
 In general I looked at the risks involved in flying light AC and what “gets” the pilots.  
    
 <![if !supportLists]>1.      <![endif]> VFR into IFR (have instrument rating and instrument capable airplane with backups (3 total)) (GRT, Blue Mountain, TruTrack ADI and Autopilot)  
 <![if !supportLists]>2.      <![endif]>Approach and Departure stalls (AOA, Stall Warning, and EFIS (ADI also provides airspeed warning))  
 <![if !supportLists]>3.      <![endif]>Fuel (3 systems)(Float gages, fuel flow in EIS, Low fuel detection in each tank)  
    
      
 Rene' Felker  
 RV-10 N423CF Flying  
   
 801-721-6080      
 From: owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Steve Stella
  Sent: Thursday, November 12, 2009 7:29 AM
  To: rv10-list(at)matronics.com
  Subject: RE: Usefulness of the stock stall warning system Vs AOA indications  
   
   
    
 I posted this question a few weeks back and the feedback that I got back was mostly positive for the AOA. Some people said that it helped with how they fly and how they make their approaches so I’ve made the decision to go with the AOA from AFS and skipped the stall warning install.  
    
    
 Steve Stella  
 #40654 Wings  
 N521RV reserved  
          
   
 From: owner-rv10-list-server(at)matronics.com [mailto:owner-rv10-list-server(at)matronics.com] On Behalf Of Christopher Stuewe
  Sent: Wednesday, November 11, 2009 3:01 PM
  To: rv10-list(at)matronics.com
  Subject: Usefulness of the stock stall warning system Vs AOA indications  
   
    
 Hello fellow listers!
  
  I am building an RV-10 and have been lurking here for a while.  I have come to a point in the build where I have to make a decision soon and I'm looking for some input from those who have gone before me.
  
  I'm building my wings and I am considering not including the stock stall warning system.  I am planning on installing a Dynon EFIS system with the dual-holed pitot probe to provide AOA indication.  I'm thinking that should provide all the stall warning information that I would need.  Am I overlooking something?  Is there a good reason to go ahead and include the stock stall warning system?
  
  Thanks,
  Stuewe
  stuewe(at)gmail.com (stuewe(at)gmail.com)
  
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        [quote][b]
 
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