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		danweseman(at)yahoo.com Guest
 
 
 
 
 
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				 Posted: Fri Feb 19, 2010 5:58 pm    Post subject: Tails? | 
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				Hi Guys first thanks for the nice welcome. Ive studied all the info i can find on Rocket tails. I have a few questions. 
  First why are some tails considered faster? Just due to size ?
  next can anyone detail what makes the F-1 tails so much stronger? Ive heard of the extra skin stiffeners but 
  are the skins thicker
  spars thicker or have doublers etc
  I have a nice -4 empenage with .020 control surface skins. I have another complete empenage kit so i could build a new vertical and horizontal if mods are available to drastically increase strength? Thanks for any detailed info about the differences in the structure of the tails used
  
 Dan Weseman
 danweseman(at)yahoo.com
 www.flycleanex.com
 www.fly5thbearing.com  
 
  
  [quote][b]
 
  |  | - The Matronics Rocket-List Email Forum - |  |   |  Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:
 
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		sprocket(at)vx-aviation.c Guest
 
 
 
 
 
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				 Posted: Tue Feb 23, 2010 1:11 pm    Post subject: Tails? | 
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				Just for you: http://www.vx-aviation.com/sprocket/empennage.htm
   
  My website is still being developed, but this is  the start of the answer to your questions.
   
  Vern
   
 
   From: Daniel Weseman (danweseman(at)yahoo.com) 
  Sent: Friday, February 19, 2010 5:55 PM
  To: rocket-list(at)matronics.com (rocket-list(at)matronics.com) 
  Subject: Tails?
  
 
   
  Hi Guys first thanks for the nice welcome. Ive studied all the info i can  find on Rocket tails. I have a few questions. 
  First why are some tails considered faster? Just due to size ?
  next can anyone detail what makes the F-1 tails so much stronger? Ive  heard of the extra skin stiffeners but 
  are the skins thicker
  spars thicker or have doublers etc
  I have a nice -4 empenage with .020 control surface skins. I have  another complete empenage kit so i could build a new vertical and horizontal if  mods are available to drastically increase strength? Thanks for any detailed  info about the differences in the structure of the tails used
  
 Dan  Weseman
 danweseman(at)yahoo.com
 www.flycleanex.com
 www.fly5thbearing.com  
 
  
   	  | Quote: | 	 		  
 
 href="http://www.matronics.com/Navigator?Rocket-List">http://www.matronhref="http://forums.matronics.com">http://forums.matronics.com
 href="http://www.matronics.com/contribution">http://www.matronics.com/c
  | 	   
    Release Date:  02/19/10 19:34:00
    [quote][b]
 
  |  | - The Matronics Rocket-List Email Forum - |  |   |  Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:
 
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		Hr2pilot(at)aol.com Guest
 
 
 
 
 
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				 Posted: Tue Feb 23, 2010 2:23 pm    Post subject: Tails? | 
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				The only Rockets That have reported a shake were built using .016  Elevators, the .020 ( recomended )
  have not had any problems.
  John
   
  John  Harmon
 D &J Harmon Co., Inc
 2201 Coy Avenue
 Bakersfield, CA  93307
 661-396-3570
 661-396-3574  FAX
 www.harmonso2generators.com
   [quote][b]
 
  |  | - The Matronics Rocket-List Email Forum - |  |   |  Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:
 
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		danweseman(at)yahoo.com Guest
 
 
 
 
 
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				 Posted: Thu Feb 25, 2010 8:55 pm    Post subject: Tails? | 
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				Thanks for all the info guys. I found this site www.docthrock.com  it shoes the F-1 evo tail. It has 2 doublers on the front VS spar and a doubler on the front of the HS rear spar. it also has some angle doublers on the front HS spar. Funny it dose not have the extras "rib" skins stiffeners in it? I think i will use my -4 control surfaces as is. Thanks
              
   
 Dan Weseman
 danweseman(at)yahoo.com
 www.flycleanex.com
 www.fly5thbearing.com  
 
  
    From: Vern Little <sprocket(at)vx-aviation.com>
 To: rocket-list(at)matronics.com
 Sent: Tue, February 23, 2010 4:09:26 PM
 Subject: Re: Rocket-List: Tails?
 
  Just for you: http://www.vx-aviation.com/sprocket/empennage.htm
   
  My website is still being developed, but this is the start of the answer to your questions.
   
  Vern
   
 
   From: Daniel Weseman (danweseman(at)yahoo.com) 
  Sent: Friday, February 19, 2010 5:55 PM
  To: rocket-list(at)matronics.com (rocket-list(at)matronics.com) 
  Subject: Tails?
  
 
   
  Hi Guys first thanks for the nice welcome. Ive studied all the info i can find on Rocket tails. I have a few questions. 
  First why are some tails considered faster? Just due to size ?
  next can anyone detail what makes the F-1 tails so much stronger? Ive heard of the extra skin stiffeners but 
  are the skins thicker
  spars thicker or have doublers etc
  I have a nice -4 empenage with .020 control surface skins. I have another complete empenage kit so i could build a new vertical and horizontal if mods are available to drastically increase strength? Thanks for any detailed info about the differences in the structure of the tails used
  
 Dan Weseman
 danweseman(at)yahoo.com
 www.flycleanex.com
 www.fly5thbearing.com  
 
  
   	  | Quote: | 	 		  
  href="http://www.matronics.com/Navigator?Rocket-List">http://www.matronhref="http://forums.matronics.com">http://forums.matronics.com
 href="http://www.matronics.com/contribution">http://www.matronics.com/c
  | 	   
   Release Date: 02/19/10 19:34:00
 [quote][b]
 
  |  | - The Matronics Rocket-List Email Forum - |  |   |  Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:
 
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