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		HShack(at)aol.com Guest
 
 
 
 
 
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				 Posted: Sat May 16, 2009 8:07 pm    Post subject: Horiz. stab front attach brackets. | 
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				Was looking at my friends MkIII boom tube today & discovered that those  horiz. stab brackets had been installed tight against the tabs on the front of  the stab[?].  I could see flexing of the brackets & tabs when the  elevator was operated.  Been this way for about 9 yrs.; surprised nothing  has broken as of yet.
   
  Question is, how to fix it?  Do we need to make new brackets, using  the same rivet holes,  with the bends to give the necessary  clearance?  What are they made of, 4130?  Would a slightly thicker  stainless do?
   
  Yeah,  I'll be calling TNK on Monday.  Just getting  prepared.........
   
  Howard  Shackleford
 FS II
 SC   
   In a message dated 5/16/2009 11:34:12 P.M. Eastern Daylight Time,  slyck(at)frontiernet.net writes:
   	  | Quote: | 	 		  -->    Kolb-List message posted by: robert bean    <slyck(at)frontiernet.net>
 
 Sport Pilot is a pilot's    license.
 
 The dropped medical requirement applies to all categories,    private,  
 commercial, (ok not airship and heli)
 as a default    rating equivalent to Sport Pilot.
 
 They refer to it as a    "privilege".  As an example, my commercial heli  
 license notes    that I have
 private fixed wing privilege.
 BB
 back hurts tonight after    rasslin' with that left gear leg.  Gotter in  
 though.
 
 On    16, May 2009, at 11:15 PM, ces308 wrote:
 
  	  | Quote: | 	 		   --> Kolb-List message    posted by: "ces308" <ces308(at)ldaco.com>
 
  Thank you    Rick....That is what I thought too,but when the FAA guy  
     finished inspected the airplane last Wednesday  we talked about     
  that and he said I needed a pilots license to fly it...???  He    said  
  it didn't fall in that category ...not wanting to argue    with the  
  guy who was going to sign off my airplane ,I decided    to find out  
  later,as maybe he was mistaken . I looked it up in    the FAR's and it  
  looked like it fit that category to me    too.
 
  chris ambrose
     m3x/jab
 
 
  Read this topic online    here:
 
     http://forums.matronics.com/viewtopic.php?p=244320#244320
 
 
 
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		aslsa.rng(at)gmail.com Guest
 
 
 
 
 
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				 Posted: Sun May 17, 2009 4:37 am    Post subject: Horiz. stab front attach brackets. | 
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				Howard, Making new brackets for the boom is probably the easiest way to do it, all things being equal. This is opinion based on looking at my Mk III, but yours may be different so take it with a grain.......As for stainless, generally, it's very tough, but not very hard. I wouldn't make that change. 
 
 Rick
 
 On Sat, May 16, 2009 at 11:07 PM,  <HShack(at)aol.com (HShack(at)aol.com)> wrote:
  	  | Quote: | 	 		        Was looking at my friends MkIII boom tube today & discovered that those  horiz. stab brackets had been installed tight against the tabs on the front of  the stab[?].  I could see flexing of the brackets & tabs when the  elevator was operated.  Been this way for about 9 yrs.; surprised nothing  has broken as of yet.
   
  Question is, how to fix it?  Do we need to make new brackets, using  the same rivet holes,  with the bends to give the necessary  clearance?  What are they made of, 4130?  Would a slightly thicker  stainless do?
   
  Yeah,  I'll be calling TNK on Monday.  Just getting  prepared.........
   
  Howard  Shackleford
 FS II
 SC   
   In a message dated 5/16/2009 11:34:12 P.M. Eastern Daylight Time,  slyck(at)frontiernet.net (slyck(at)frontiernet.net) writes:
   	  | Quote: | 	 		  -->    Kolb-List message posted by: robert bean    <slyck(at)frontiernet.net (slyck(at)frontiernet.net)>
 
 Sport Pilot is a pilot's    license.
 
 The dropped medical requirement applies to all categories,    private,  
 commercial, (ok not airship and heli)
 as a default    rating equivalent to Sport Pilot.
 
 They refer to it as a    "privilege".  As an example, my commercial heli  
 license notes    that I have
 private fixed wing privilege.
 BB
 back hurts tonight after    rasslin' with that left gear leg.  Gotter in  
 though.
 
 On    16, May 2009, at 11:15 PM, ces308 wrote:
 
  	  | Quote: | 	 		   --> Kolb-List message    posted by: "ces308" <ces308(at)ldaco.com (ces308(at)ldaco.com)>
 
  Thank you    Rick....That is what I thought too,but when the FAA guy  
     finished inspected the airplane last Wednesday  we talked about     
  that and he said I needed a pilots license to fly it...???  He    said  
  it didn't fall in that category ...not wanting to argue    with the  
  guy who was going to sign off my airplane ,I decided    to find out  
  later,as maybe he was mistaken . I looked it up in    the FAR's and it  
  looked like it fit that category to me    too.
 
  chris ambrose
     m3x/jab
 
 
  Read this topic online    here:
 
     http://forums.matronics.com/viewtopic.php?p=244320#244320
 
  >
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  Recession-proof vacation ideas.  Find free things to do in the U.S.
    ==== get="_blank">http://www.matronics.com/Navigator?Kolb-List tp://forums.matronics.com _blank">http://www.matronics.com/contribution  [/b] | 	  
 [b]
 
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		JetPilot
 
  
  Joined: 10 Jan 2006 Posts: 1246
 
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				 Posted: Mon May 18, 2009 6:24 am    Post subject: Re: Horiz. stab front attach brackets. | 
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				Make sure to replace the brackets that were flexing, chances are they have been weakened after 9 years of flexing.  There was a Kolb that had one of those tabs break in flight, the horizontal stab went straight up against the tail wire, it scared the hell out of the pilot, but he was in the pattern and was able to land      That was a good catch, you might have saved your friends butt on that one !
 
 Mike
 
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		mdnanwelch7(at)hotmail.co Guest
 
 
 
 
 
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				 Posted: Mon May 18, 2009 12:24 pm    Post subject: Horiz. stab front attach brackets. | 
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				Howard C
   
    Since you already likely have the 3/16th holes for the first stab. mounting bracket C I would suggest using 3/16" AN bolts.   I "may" have something you could use C also.  I say may C because I don't know how many I've got.  They are aircraft hardware.  They are a bolt..that uses a hex wrench on the threaded end.
   
    If you want me to see if I have 12 of 'em C give me a call.  573-489-9802
   
  Mike Welch
  MkIII
  
   From: HShack(at)aol.com
 Date: Sun C 17 May 2009 00:07:27 -0400
 Subject: Re: Horiz. stab front attach brackets.
 To: kolb-list(at)matronics.com
 
  Was looking at my friends MkIII boom tube today & discovered that those horiz. stab brackets had been installed tight against the tabs on the front of the stab[?].  I could see flexing of the brackets & tabs when the elevator was operated.  Been this way for about 9 yrs.; surprised nothing has broken as of yet.
   
  Question is C how to fix it?  Do we need to make new brackets C using the same rivet holes C  with the bends to give the necessary clearance?  What are they made of C 4130?  Would a slightly thicker stainless do?
   
  Yeah C  I'll be calling TNK on Monday.  Just getting prepared.........
   
  Howard Shackleford
 FS II
 SC   
   In a message dated 5/16/2009 11:34:12 P.M. Eastern Daylight Time C slyck(at)frontiernet.net writes:
   	  | Quote: | 	 		  --> Kolb-List message posted by: robert bean <slyck(at)frontiernet.net>
 
 Sport Pilot is a pilot's license.
 
 The dropped medical requirement applies to all categories C private C  
 commercial C (ok not airship and heli)
 as a default rating equivalent to Sport Pilot.
 
 They refer to it as a "privilege".  As an example C my commercial heli  
 license notes that I have
 private fixed wing privilege.
 BB
 back hurts tonight after rasslin' with that left gear leg.  Gotter in  
 though.
 
 On 16 C May 2009 C at 11:15 PM C ces308 wrote:
 
  	  | Quote: | 	 		   --> Kolb-List message posted by: "ces308" <ces308(at)ldaco.com>
 
  Thank you Rick....That is what I thought too Cbut when the FAA guy  
  finished inspected the airplane last Wednesday  we talked about  
  that and he said I needed a pilots license to fly it...???  He said  
  it didn't fall in that category ...not wanting to argue with the  
  guy who was going to sign off my airplane  CI decided to find out  
  later Cas maybe he was mistaken . I looked it up in the FAR's and it  
  looked like it fit that category to me too.
 
  chris ambrose
  m3x/jab
 
 
  Read this topic online here:
 
  http://forums.matronics.com/viewtopic.php?p=244320#244320
 
 
 
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   Recession-proof vacation ideas. Find free things to do in the U.S.
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