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		harley(at)AgelessWings.co Guest
 
 
 
 
 
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				 Posted: Thu Jun 23, 2011 4:51 am    Post subject: Nav Data Headsets | 
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				Time to replace my 20+ year old Telex headsets.  Been looking around     and am interested in the Nav Data headset (     www.navdatakneeboard.com/index.html ). ANR is not necessary, as I'll     modify my headset to ANR if I feel I need it (Headsets Inc.).  
      
      So these seem like a pretty good choice. The price is right, and     judging by the information, they are a US company (Florida).  They     are being sold at ACS, Tropicaero, The Pilot shop and several other     pilot supply stores.  
      
      But I can't find any reviews on them.  Has anyone any experience     with them?  Or know anyone who has?
      Or opinions? 
      
      Harley Dixon
      Long EZ N28EZ
      Canandaigua, NY
       [quote][b]
 
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		SteveR
 
 
  Joined: 10 Jan 2006 Posts: 226 Location: Aledo, TX
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				 Posted: Thu Jun 23, 2011 5:53 am    Post subject: Nav Data Headsets | 
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				Harley,
 
  At that price, I would be shocked if they were American made or of good 
  quality.  All of the headsets in that price range seem to fall apart in 
  a few years with moderate use.
 
  I'd recommend a David Clark 13.4.  You can add ANR later, and those 
  headsets are absurdly sturdy.  Of the five headsets I have, two are 
  David Clarks, they have more use than the other three headsets I have 
  but the DCs are the only ones that have never broken.  My Lightspeed 15K 
  has been sent to Lightspeed several times and now they no longer make 
  several of the replacement parts, so next time it breaks I guess it goes 
  in the trash.  If a David Clark headset does break you can send it to 
  them and they'll often fix it free of charge.  On Ebay, nearly new 13.4s 
  go for less than $200.  New they are less than $300.
 
  My guess is that the NavData headset is just a re-badged cheap headset 
  from a foreign manufacturer.  It looks identical to the "SHS880C", the 
  weight and noise reduction are identical to the 10th of an ounce.  I 
  think the SHS is Korean made.
  http://www.sadoun.com/Sat/Products/Aviation/SHS880C-Aviation-HeadSet.htm
  My opinion...the cheap headset will cost you more than a sturdy David 
  Clark...and you have to deal with the inconvenience of it breaking when 
  you need it.
 
  Steve Ruse
  Norman, OK
  On Thu, 23 Jun 2011 08:48:15 -0400, Harley <harley(at)agelesswings.com> 
  wrote:
 
 
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		longg(at)pjm.com Guest
 
 
 
 
 
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				 Posted: Thu Jun 23, 2011 7:20 am    Post subject: Nav Data Headsets | 
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				I find headsets to be the biggest marketing gimmick since spark plugs and sneakers. Do you folks remember when we used the Mic? Ok, yes, they are comfy, cut off important engine noises you should hear and sell lots of magazine advertising, but for the poor sap that fly's 35 hours/year, one doesn't need a $300-$1000.00 set of ear muffs.
 
 If it works, suits the mission and your ears don't look like cherries when you get home, it's probably worth saving a few bucks or at least carrying as a spare.
 
 Glenn
 
 --
 
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		harley(at)AgelessWings.co Guest
 
 
 
 
 
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				 Posted: Thu Jun 23, 2011 7:47 am    Post subject: Nav Data Headsets | 
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				Thanks for the comment, Glenn...Now that's my kinda thinking...those     old Telex's I have fit this description exactly, only ran me about     $65 back then and they've been fine...just decided it's time to     replace them. 
      
      Harley
      
      On 6/23/2011 11:17 AM, longg(at)pjm.com (longg(at)pjm.com) wrote:     [quote]        	  | Quote: | 	 		  --> AeroElectric-List message posted by: <longg(at)pjm.com> (longg(at)pjm.com)
 
 I find headsets to be the biggest marketing gimmick since spark plugs and sneakers. Do you folks remember when we used the Mic? Ok, yes, they are comfy, cut off important engine noises you should hear and sell lots of magazine advertising, but for the poor sap that fly's 35 hours/year, one doesn't need a $300-$1000.00 set of ear muffs.
 
 If it works, suits the mission and your ears don't look like cherries when you get home, it's probably worth saving a few bucks or at least carrying as a spare.
 
 Glenn | 	         
      [b]
 
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		deej(at)deej.net Guest
 
 
 
 
 
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				 Posted: Thu Jun 23, 2011 9:47 am    Post subject: Nav Data Headsets | 
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				On 06/23/2011 11:17 AM, longg(at)pjm.com wrote:
 
  	  | Quote: | 	 		   Do you folks remember when we used the Mic? Ok, yes, they are comfy, cut off important engine noises you should hear and sell lots of magazine advertising, but for the poor sap that fly's 35 hours/year, one doesn't need a $300-$1000.00 set of ear muffs.
 
 | 	  
 	
 	I wonder if we took a survey, how many of those people now have hearing
 loss?
 
 	$300 spent so that I can still hear when I get to retirement age seems
 like a pretty good investment to me.
 
 	I can wear the $100 headset I have for about a half an hour before I
 start getting a headache.  I have worn my Bose headset for over 8 hours
 in a day (two 4 hour flights, back to back with a small break in
 between), and at the end of the day I still barely noticed it was there.
  I consider the $950 Bose headset one of the best values I've made in
 aviation purchases.  I've been using them for about 8 years now, so
 that's roughly $118 per year at present, with the cost decreasing and
 the value received increasing every day.
 
 -Dj
 
 -- 
 Dj Merrill - N1JOV
 Sportsman 2+2 Builder #7118 N421DJ - http://deej.net/sportsman/
 Glastar Flyer N866RH - http://deej.net/glastar/
 
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		BobsV35B(at)aol.com Guest
 
 
 
 
 
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				 Posted: Thu Jun 23, 2011 10:15 am    Post subject: Nav Data Headsets | 
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				Good Afternoon Dj,
   
  I am afraid I am one of those who flew for well over fifty years without  using any ear protection. 
   
  I DO now have a considerable hearing loss. 
   
  About fifteen years ago, I bought Bose Headsets for my airplane. Just wish  I had started sooner! 
   
  Not only are my ears protected, I now comfortably communicate with my  passengers. Something that could only be done by shouting in years past.
   
  A good set of noise canceling headsets is the cheapest, lightest, and  most efficient way to get a comfortable environment in any airplane. It beats  thick windshields and massive insulation.  As you said. The noise canceling  headsets are not expensive, they are cheap when compared to other methods of  sound attenuation.
   
  Happy Skies,
   
  Old Bob
   
   In a message dated 6/23/2011 12:48:40 P.M. Central Daylight Time,  deej(at)deej.net writes:
   	  | Quote: | 	 		  -->    AeroElectric-List message posted by: Dj Merrill    <deej(at)deej.net>
 
 On 06/23/2011 11:17 AM, longg(at)pjm.com    wrote:
 
  	  | Quote: | 	 		   Do you folks remember when we used the Mic? Ok, yes, they    are comfy, cut off important engine noises you should hear and sell lots of    magazine advertising, but for the poor sap that fly's 35 hours/year, one    doesn't need a $300-$1000.00 set of ear muffs.
 
 | 	  
     
        I wonder if we took a survey, how many of those people now have    hearing
 loss?
 
     $300 spent so that I can still hear when    I get to retirement age seems
 like a pretty good investment to    me.
 
     I can wear the $100 headset I have for about a half    an hour before I
 start getting a headache.  I have worn my Bose    headset for over 8 hours
 in a day (two 4 hour flights, back to back with a    small break in
 between), and at the end of the day I still barely noticed    it was there.
 I consider the $950 Bose headset one of the best values I've    made in
 aviation purchases.  I've been using them for about 8 years    now, so
 that's roughly $118 per year at present, with the cost decreasing    and
 the value received increasing every day.
 
 -Dj
 
 -- 
 Dj    Merrill - N1JOV
 Sportsman 2+2 Builder #7118 N421DJ -    http://deej.net/sportsman/
 Glastar Flyer N866RH -    http://deej.net/glastar/
 
 
  | 	  
   [quote][b]
 
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		AV8ORJWC
 
 
  Joined: 13 Jul 2006 Posts: 1149 Location: Aurora, Oregon "Home of VANS"
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				 Posted: Thu Jun 23, 2011 3:54 pm    Post subject: Nav Data Headsets | 
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				I belong to an Aviation club where the average membership age is 68.  Most of the members over 50 begin pursuit of hearing aids from the flights back in the 60's & 70's.
   
 
   John Cox
 
  
   From: owner-aeroelectric-list-server(at)matronics.com on behalf of Dj Merrill
 Sent: Thu 6/23/2011 10:42 AM
 To: aeroelectric-list(at)matronics.com
 Subject: Re: Nav Data Headsets
   
 --> AeroElectric-List message posted by: Dj Merrill <deej(at)deej.net>
 
 On 06/23/2011 11:17 AM, longg(at)pjm.com wrote:
 
  	  | Quote: | 	 		   Do you folks remember when we used the Mic? Ok, yes, they are comfy, cut off important engine noises you should hear and sell lots of magazine advertising, but for the poor sap that fly's 35 hours/year, one doesn't need a $300-$1000.00 set of ear muffs.
 
 | 	  
        
         I wonder if we took a survey, how many of those people now have hearing
 loss?
 
         $300 spent so that I can still hear when I get to retirement age seems
 like a pretty good investment to me.
 
         I can wear the $100 headset I have for about a half an hour before I
 start getting a headache.  I have worn my Bose headset for over 8 hours
 in a day (two 4 hour flights, back to back with a small break in
 between), and at the end of the day I still barely noticed it was there.
  I consider the $950 Bose headset one of the best values I've made in
 aviation purchases.  I've been using them for about 8 years now, so
 that's roughly $118 per year at present, with the cost decreasing and
 the value received increasing every day.
 
 -Dj
 
 --
 Dj Merrill - N1JOV
 Sportsman 2+2 Builder #7118 N421DJ - http://deej.net/sportsman/
 Glastar Flyer N866RH - http://www.Same great content also available via the Web href="http://forums.matronics.com/">http://forums.matronics.com
 p;         - List Contribution bsp;                    -Matt Dralle, List href="http://www.matronics.com/contribution">http://www.matronics.com/c=================
 
 
  [quote][b]
 
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		Kellym
 
 
  Joined: 10 Jan 2006 Posts: 1706 Location: Sun Lakes AZ
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				 Posted: Thu Jun 23, 2011 8:27 pm    Post subject: Nav Data Headsets | 
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				Yes, but many of us lost our high frequency hearing courtesy of that 
 little distraction we had occupying the lives of high school graduates, 
 brought to us by Ike, JFK, LBJ and Tricky Dick. Flying was one of the 
 few pleasurable things we could do while waiting for the next set of 
 orders to proceed to the nearest flight across the Pacific. Only benefit 
 is VA providing the hearing aids gratis.
 
 On 6/23/2011 4:49 PM, John Cox wrote:
  	  | Quote: | 	 		   I belong to an Aviation club where the average membership age is 68.  
  Most of the members over 50 begin pursuit of hearing aids from the 
  flights back in the 60's & 70's.
  John Cox
 
  ------------------------------------------------------------------------
  *From:* owner-aeroelectric-list-server(at)matronics.com on behalf of Dj 
  Merrill
  *Sent:* Thu 6/23/2011 10:42 AM
  *To:* aeroelectric-list(at)matronics.com
  *Subject:* Re: Nav Data Headsets
 
  
 
  On 06/23/2011 11:17 AM, longg(at)pjm.com wrote:
 
  > Do you folks remember when we used the Mic? Ok, yes, they are comfy, 
  cut off important engine noises you should hear and sell lots of 
  magazine advertising, but for the poor sap that fly's 35 hours/year, 
  one doesn't need a $300-$1000.00 set of ear muffs.
          I wonder if we took a survey, how many of those people now 
  have hearing
  loss?
 
          $300 spent so that I can still hear when I get to retirement 
  age seems
  like a pretty good investment to me.
 
          I can wear the $100 headset I have for about a half an hour 
  before I
  start getting a headache.  I have worn my Bose headset for over 8 hours
  in a day (two 4 hour flights, back to back with a small break in
  between), and at the end of the day I still barely noticed it was there.
   I consider the $950 Bose headset one of the best values I've made in
  aviation purchases.  I've been using them for about 8 years now, so
  that's roughly $118 per year at present, with the cost decreasing and
  the value received increasing every day.
 
  -Dj
 
  --
  Dj Merrill - N1JOV
  Sportsman 2+2 Builder #7118 N421DJ - http://deej.net/sportsman/
  Glastar Flyer N866RH - http://www.Same great content also available 
  via the Web 
  href="http://forums.matronics.com/">http://forums.matronics.com 
  <http://www.matronics.com/Navigator?AeroElectric-List>
  p;         - List Contribution bsp;                    -Matt Dralle, 
  List 
  href="http://www.matronics.com/contribution">http://www.matronics.com/c=================
 
  *
  *
 
 | 	 
 
 
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  _________________ Kelly McMullen
 
A&P/IA, EAA Tech Counselor # 5286
 
KCHD | 
			 
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		harley(at)AgelessWings.co Guest
 
 
 
 
 
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				 Posted: Fri Jun 24, 2011 4:22 am    Post subject: Nav Data Headsets | 
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				Thank you, Kelly...I agree...
      
      I think it's a little naive to blame all hearing loss in pilots on     flying/headsets (or lack of). A little more than a quarter of the     people I know that are older than me (70+) have hearing aids, and     NONE of them ever flew (including my dad who just started wearing     one last year at age 96) other than in commercial planes.  
      
      In fact, at age 69, my hearing is fine...despite a life of race     cars, rock bands, motorcycles, and, oh yes, flying...the majority of     the time with NO headsets! And, I was in an artillery battalion in     the 60s...nothing like an 8" gun going off right next to you!
      
      There are many reasons for hearing loss...and many people who don't     have any despite what one may have considered risky behavior in     their lives.  
      
      Harley
           [quote]-->       AeroElectric-List message posted by: Kelly McMullen       <kellym(at)aviating.com> (kellym(at)aviating.com)       
        
        
        Yes, but many of us lost our high frequency hearing courtesy of       that little distraction we had occupying the lives of high school       graduates, brought to us by Ike, JFK, LBJ and Tricky Dick. Flying       was one of the few pleasurable things we could do while waiting       for the next set of orders to proceed to the nearest flight across       the Pacific. Only benefit is VA providing the hearing aids gratis.       
        
        On 6/23/2011 4:49 PM, John Cox wrote:       
         	  | Quote: | 	 		  I belong to an Aviation club where the         average membership age is 68.  Most of the members over 50 begin         pursuit of hearing aids from the flights back in the 60's &         70's.         
          John Cox         
          
  ------------------------------------------------------------------------         
         | 	         
      [b]
 
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		malannx(at)bigpond.com Guest
 
 
 
 
 
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				 Posted: Fri Jun 24, 2011 4:40 am    Post subject: Nav Data Headsets | 
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				I use a homemade headset similar to the Clarity Aloft using the mic and 
 preamp of an old headset and these little beauties: 
 http://www.cep-usa.com/id23.htm  They place the speaker in your ear canal 
 with a foam tip attached-very quiet and comfortable. I have significant 
 hearing loss and wear hearings aids and the homemade set is the only one I 
 have confidence in talking to ATC. My other headset is a Telex Stratus 50D 
 and my wife uses Bose. For clarity I rate my homemade set No 1, the Telex No 
 2 and the Bose No 3. For quietness Bose No 1, 50D No 2, Mine No 3. Comfort 
 Mine No 1, 50D No 2, Bose No 3( I have largish ears that don't fit that well 
 in the small Bose cup) An inline pot controls volume. For amazing quiet I 
 sometimes put the Telex over my homemade set.
 
 Malcolm Ferguson
 
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		RV7ASask
 
 
  Joined: 25 Jan 2006 Posts: 36
 
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				 Posted: Fri Jun 24, 2011 5:12 am    Post subject: Re: Nav Data Headsets | 
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				Everyone has their favorite headset. On a recent flight of twelve hours over two days I couldn't have asked for a better headset than the Quiet Technologies. http://www.quiettechnologies.com/ It is a foamie in the ear type. Their advertising says: 
 Quiet as an ANR headset
 Clearer audio - critical to communication
 Unbelievably lightweight 
 Rugged design
 Long-distance flying comfort
 Inexpensive replacement ear tips
 No head-squeeze
 No sweaty earmuffs
 No "bad hair" days
 Easy to carry and pack
 LOWEST PRICE of any insert headset 
 
 My 2 cents
 Regards
 David Lamb
 
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		nuckolls.bob(at)aeroelect Guest
 
 
 
 
 
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				 Posted: Fri Jun 24, 2011 5:39 am    Post subject: Nav Data Headsets | 
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				At 08:12 AM 6/24/2011, you wrote:
  
 Everyone has their favorite headset. On a recent flight of twelve 
 hours over two days I couldn't have asked for a better headset than 
 the Quiet Technologies. http://www.quiettechnologies.com/ It is a 
 foamie in the ear type. Their advertising says:
 Quiet as an ANR headset
 Clearer audio - critical to communication
 Unbelievably lightweight
 Rugged design
 Long-distance flying comfort
 Inexpensive replacement ear tips
 No head-squeeze
 No sweaty earmuffs
 No "bad hair" days
 Easy to carry and pack
 LOWEST PRICE of any insert headset
 
      A few years ago I had a headset discussion on the
      radio with some local hams. One of them was needing
      a lightweight headset that would let him listen to
      a radio in a busy office (emergency operations
      center) but anything that pressed on or covered
      his ears was uncomfortable.
 
      We tossed around some ideas. After several passes
      at an experiment, he settled on some $10 ear buds
      with nice foam seals. He said that he could not
      wear them with the usual 'wedge' fit for which
      they were designed but he fashioned a head band
      from coat hangar wire. The buds were attached
      to loops at the ends of the wire with JB Weld.
      With simple manipulation of the wire, he could
      get exactly the pressure he wanted on the ear
      canal without actually forcing anything into
      the ear. Since the seal to the outside world
      was still quite effective, noise attenuation
      was on a par with foam ear-plugs.
 
      The poorest of foam ear plugs offers 20+ db
      attenuation . . . . reduction of ambient noises
      to 1% or less. This combination of head-set
      and stock hand-held microphone proved a practical,
      low cost and effective solution.
 
      Telex had a super-light headset way back when
      with 'insert' technology. They gave some samples
      to Cessna flight test guys. None of them were
      still in the hands of a flight test pilot a few
      months later. I ended up with a pair that I kept
      in my flight bag. They 'worked' fine as a headset
      but had small, hard plastic tips that needed to
      be wedged into the ear canal. I couldn't wear
      them for more than an hour. Kept them many years
      as 'backup' to the audio isolation amplifier
      but very seldom needed them.
 
      The DIY earbud solution might need an impedance
      matching transformer to work well with the higher
      impedance aviation headset circuits . . . furhter
      study is needed.
    Bob . . .
 
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		andrew.d.zachar(at)gmail. Guest
 
 
 
 
 
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				 Posted: Fri Jun 24, 2011 8:35 am    Post subject: Nav Data Headsets | 
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				I did a DIY headset after studying some of the guys on vaf for awhile.
 
 I haven't actually flown with it yet (or really figured out a good way to attach the microphone to my head), but initial tests with the impedance matching and volume control work well).
  
 
 I use Klipsh S4 headphones with this setup, they are awesome in-ear headphones, cost $80 and are marketed (in consumer reviews) as sounding like the $300 audiophile in-ear headphones.
  Here's the link to my page describing the DIY portion: http://n999za.wordpress.com/2011/02/04/roll-your-own-in-ear-headset/.
  
 
 I need to try them out in an RV to see how they'll work in my future rv-7.
 -Andrew
 
 On Fri, Jun 24, 2011 at 9:35 AM, Robert L. Nuckolls, III <nuckolls.bob(at)aeroelectric.com (nuckolls.bob(at)aeroelectric.com)> wrote:
   	  | Quote: | 	 		  --> AeroElectric-List message posted by: "Robert L. Nuckolls, III" <nuckolls.bob(at)aeroelectric.com (nuckolls.bob(at)aeroelectric.com)> 
  
  At 08:12 AM 6/24/2011, you wrote:
  --> AeroElectric-List message posted by: "RV7ASask" <rv7alamb(at)sasktel.net (rv7alamb(at)sasktel.net)>
  
  Everyone has their favorite headset. On a recent flight of twelve hours over two days I couldn't have asked for a better headset than the Quiet Technologies. http://www.quiettechnologies.com/ It is a foamie in the ear type. Their advertising says:
   Quiet as an ANR headset
  Clearer audio - critical to communication
  Unbelievably lightweight
  Rugged design
  Long-distance flying comfort
  Inexpensive replacement ear tips
  No head-squeeze
  No sweaty earmuffs
  No "bad hair" days
  Easy to carry and pack
  LOWEST PRICE of any insert headset
  
 
      A few years ago I had a headset discussion on the
      radio with some local hams. One of them was needing
      a lightweight headset that would let him listen to
      a radio in a busy office (emergency operations
      center) but anything that pressed on or covered
      his ears was uncomfortable.
  
      We tossed around some ideas. After several passes
      at an experiment, he settled on some $10 ear buds
      with nice foam seals. He said that he could not
      wear them with the usual 'wedge' fit for which
      they were designed but he fashioned a head band
      from coat hangar wire. The buds were attached
      to loops at the ends of the wire with JB Weld.
      With simple manipulation of the wire, he could
      get exactly the pressure he wanted on the ear
      canal without actually forcing anything into
      the ear. Since the seal to the outside world
      was still quite effective, noise attenuation
      was on a par with foam ear-plugs.
  
      The poorest of foam ear plugs offers 20+ db
      attenuation . . . . reduction of ambient noises
      to 1% or less. This combination of head-set
      and stock hand-held microphone proved a practical,
      low cost and effective solution.
  
      Telex had a super-light headset way back when
      with 'insert' technology. They gave some samples
      to Cessna flight test guys. None of them were
      still in the hands of a flight test pilot a few
      months later. I ended up with a pair that I kept
      in my flight bag. They 'worked' fine as a headset
      but had small, hard plastic tips that needed to
      be wedged into the ear canal. I couldn't wear
      them for more than an hour. Kept them many years
      as 'backup' to the audio isolation amplifier
      but very seldom needed them.
  
      The DIY earbud solution might need an impedance
      matching transformer to work well with the higher
      impedance aviation headset circuits . . . furhter
      study is needed.
  
  
    Bob . . . 
 
  
  ====================================
  -List" target="_blank">http://www.matronics.com/Navigator?AeroElectric-List
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  le, List Admin.
  ="_blank">http://www.matronics.com/contribution
  ====================================
  
  
  
  
 
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 -- 
 Andrew Zachar
 andrew.d.zachar(at)gmail.com (andrew.d.zachar(at)gmail.com)
  
   [quote][b]
 
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		johnciolino(at)comcast.ne Guest
 
 
 
 
 
  | 
		
			
				 Posted: Fri Jun 24, 2011 9:56 am    Post subject: Nav Data Headsets | 
				     | 
			 
			
				
  | 
			 
			
				Harley,
  
 I have a Dave Clark 13.4 headset that is used but in fairly good condition that I’ll sell to you for $75 plus shipping.  It needs a new mic muff but has the Oregon Aero ear pad upgrade as well as the DC gel pads.
  
 If interested respond off-line to johnciolino(at)comcast.net (johnciolino(at)comcast.net).
  
 John Ciolino
  
 From: owner-aeroelectric-list-server(at)matronics.com [mailto:owner-aeroelectric-list-server(at)matronics.com] On Behalf Of Harley
 Sent: Thursday, June 23, 2011 8:48 AM
 To: CSA; aeroelectric-list(at)matronics.com
 Subject: Nav Data Headsets
  
 Time to replace my 20+ year old Telex headsets.  Been looking around and am interested in the Nav Data headset ( www.navdatakneeboard.com/index.html ). ANR is not necessary, as I'll modify my headset to ANR if I feel I need it (Headsets Inc.).  
 
 So these seem like a pretty good choice. The price is right, and judging by the information, they are a US company (Florida).  They are being sold at ACS, Tropicaero, The Pilot shop and several other pilot supply stores.  
 
 But I can't find any reviews on them.  Has anyone any experience with them?  Or know anyone who has?
 Or opinions? 
 
 Harley Dixon
 Long EZ N28EZ
 Canandaigua, NY 	  | Quote: | 	 		  |   http://www.matronics.com/Navigator?AeroElectric-List  | 	  01234567
   [quote][b]
 
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		dgolden(at)golden-consult Guest
 
 
 
 
 
  | 
		
			
				 Posted: Fri Jun 24, 2011 10:28 am    Post subject: Nav Data Headsets | 
				     | 
			 
			
				
  | 
			 
			
				On 06/24/2011 08:12 AM, RV7ASask wrote:
  	  | Quote: | 	 		   
  <rv7alamb(at)sasktel.net>
  
  Everyone has their favorite headset. On a recent flight of twelve
  hours over two days I couldn't have asked for a better headset than
  the Quiet Technologies. http://www.quiettechnologies.com/ It is a
  foamie in the ear type. Their advertising says: Quiet as an ANR
  headset Clearer audio - critical to communication Unbelievably
  lightweight Rugged design Long-distance flying comfort Inexpensive
  replacement ear tips No head-squeeze No sweaty earmuffs No "bad hair"
  days Easy to carry and pack LOWEST PRICE of any insert headset
  
  My 2 cents Regards David Lamb
 
 | 	  
 I bought two sets at Oshkosh a few years ago. My wife and I both love them.
 
 -- 
 Dennis Golden
 Golden Consulting Services, Inc.
 
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		LynnCole(at)foxvalley.net Guest
 
 
 
 
 
  | 
		
			
				 Posted: Fri Jun 24, 2011 12:33 pm    Post subject: Nav Data Headsets | 
				     | 
			 
			
				
  | 
			 
			
				I have a 1946 Cessna 140 that has a very noisy interior (no mufflers on the engine).  The problem that I have is that the microphone picks up the noise.  If I turn the squelch up so it doesn't continuously pick up the noise, I have to shout to break the squelch.  Any solutions to this problem?
  Lynn Cole
 LynnCole(at)foxvalley.net (LynnCole(at)foxvalley.net)
  
 
 On Jun 24, 2011, at 8:35 AM, Robert L. Nuckolls, III wrote:
 [quote]--> AeroElectric-List message posted by: "Robert L. Nuckolls, III" <nuckolls.bob(at)aeroelectric.com (nuckolls.bob(at)aeroelectric.com)>
 At 08:12 AM 6/24/2011, you wrote:
 --> AeroElectric-List message posted by: "RV7ASask" <rv7alamb(at)sasktel.net (rv7alamb(at)sasktel.net)>
 Everyone has their favorite headset. On a recent flight of twelve hours over two days I couldn't have asked for a better headset than the Quiet Technologies. http://www.quiettechnologies.com/ It is a foamie in the ear type. Their advertising says:
 Quiet as an ANR headset
 Clearer audio - critical to communication
 Unbelievably lightweight
 Rugged design
 Long-distance flying comfort
 Inexpensive replacement ear tips
 No head-squeeze
 No sweaty earmuffs
 No "bad hair" days
 Easy to carry and pack
 LOWEST PRICE of any insert headset
     A few years ago I had a headset discussion on the
     radio with some local hams. One of them was needing
     a lightweight headset that would let him listen to
     a radio in a busy office (emergency operations
     center) but anything that pressed on or covered
     his ears was uncomfortable.
     We tossed around some ideas. After several passes
     at an experiment, he settled on some $10 ear buds
     with nice foam seals. He said that he could not
     wear them with the usual 'wedge' fit for which
     they were designed but he fashioned a head band
     from coat hangar wire. The buds were attached
     to loops at the ends of the wire with JB Weld.
     With simple manipulation of the wire, he could
     get exactly the pressure he wanted on the ear
     canal without actually forcing anything into
     the ear. Since the seal to the outside world
     was still quite effective, noise attenuation
     was on a par with foam ear-plugs.
     The poorest of foam ear plugs offers 20+ db
     attenuation . . . . reduction of ambient noises
     to 1% or less. This combination of head-set
     and stock hand-held microphone proved a practical,
     low cost and effective solution.
     Telex had a super-light headset way back when
     with 'insert' technology. They gave some samples
     to Cessna flight test guys. None of them were
     still in the hands of a flight test pilot a few
     months later. I ended up with a pair that I kept
     in my flight bag. They 'worked' fine as a headset
     but had small, hard plastic tips that needed to
     be wedged into the ear canal. I couldn't wear
     them for more than an hour. Kept them many years
     as 'backup' to the audio isolation amplifier
     but very seldom needed them.
     The DIY earbud solution might need an impedance
     matching transformer to work well with the higher
     impedance aviation headset circuits . . . furhter
     study is needed.
 
 
   Bob . . . 
           - The AeroElectric-List Email Forum -
   --> http://www.matronics.com/Navigator?AeroElectric-List
               - MATRONICS WEB FORUMS -
 --> http://forums.matronics.com
             - List Contribution Web Site -
 Thank you for your generous support!
 -Matt Dralle, List Admin.
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  [b]
 
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		BobsV35B(at)aol.com Guest
 
 
 
 
 
  | 
		
			
				 Posted: Fri Jun 24, 2011 1:09 pm    Post subject: Nav Data Headsets | 
				     | 
			 
			
				
  | 
			 
			
				Good Afternoon Lynn,
   
  Don't know if it will help, but I have a small leather sleeve that fits  over the boom mike. It has a couple of holes where the sound can get through.  That is what I use for my open cockpit Stearman. I am confident that my Stearman  is at least as noisy an environment as is your Cessna 140! <G>
   
  Not sure where I got the leather sleeves, but I kinda think they came  with the David Clark headsets used in my cloth helmets.
   
  You might give it a try.
   
  Happy Skies,
   
  Old Bob
   
  PS Which Fox Valley are you in?  There is one nearby my Downers Grove,  IL home.
   
   In a message dated 6/24/2011 3:35:44 P.M. Central Daylight Time,  LynnCole(at)foxvalley.net writes:
   	  | Quote: | 	 		  I have a    1946 Cessna 140 that has a very noisy interior (no mufflers on the engine).     The problem that I have is that the microphone picks up the noise.     If I turn the squelch up so it doesn't continuously pick up the noise, I    have to shout to break the squelch.  Any solutions to this problem?
       Lynn Cole
    LynnCole(at)foxvalley.net (LynnCole(at)foxvalley.net)
    
 
       On Jun 24, 2011, at 8:35 AM, Robert L. Nuckolls, III wrote:
     	  | Quote: | 	 		       --> AeroElectric-List message posted by: "Robert      L. Nuckolls, III" <nuckolls.bob(at)aeroelectric.com (nuckolls.bob(at)aeroelectric.com)>
      
 
      At 08:12 AM 6/24/2011, you wrote:
      --> AeroElectric-List message posted by:      "RV7ASask" <rv7alamb(at)sasktel.net (rv7alamb(at)sasktel.net)>
      
 
      Everyone has their favorite headset. On a recent      flight of twelve hours over two days I couldn't have asked for a better      headset than the Quiet Technologies. http://www.quiettechnologies.com/      It is a foamie in the ear type. Their advertising says:
      Quiet as an ANR headset
      Clearer audio - critical to communication
      Unbelievably lightweight
      Rugged design
      Long-distance flying comfort
      Inexpensive replacement ear tips
      No head-squeeze
      No sweaty earmuffs
      No "bad hair" days
      Easy to carry and pack
      LOWEST PRICE of any insert headset
      
 
               A few years ago I had a headset discussion on the
               radio with some local hams. One of them was needing
               a lightweight headset that would let him listen to
               a radio in a busy office (emergency operations
               center) but anything that pressed on or covered
               his ears was uncomfortable.
      
 
               We tossed around some ideas. After several passes
               at an experiment, he settled on some $10 ear buds
               with nice foam seals. He said that he could not
               wear them with the usual 'wedge' fit for which
               they were designed but he fashioned a head band
               from coat hangar wire. The buds were attached
               to loops at the ends of the wire with JB Weld.
               With simple manipulation of the wire, he could
               get exactly the pressure he wanted on the ear
               canal without actually forcing anything into
               the ear. Since the seal to the outside world
               was still quite effective, noise attenuation
               was on a par with foam ear-plugs.
      
 
               The poorest of foam ear plugs offers 20+ db
               attenuation . . . . reduction of ambient noises
               to 1% or less. This combination of head-set
               and stock hand-held microphone proved a practical,
               low cost and effective solution.
      
 
               Telex had a super-light headset way back when
               with 'insert' technology. They gave some samples
               to Cessna flight test guys. None of them were
               still in the hands of a flight test pilot a few
               months later. I ended up with a pair that I kept
               in my flight bag. They 'worked' fine as a headset
               but had small, hard plastic tips that needed to
               be wedged into the ear canal. I couldn't wear
               them for more than an hour. Kept them many years
               as 'backup' to the audio isolation amplifier
               but very seldom needed them.
      
 
               The DIY earbud solution might need an impedance
               matching transformer to work well with the higher
               impedance aviation headset circuits . . . furhter
               study is needed.
      
 
      
 
        Bob      . . . 
      
 
                - The AeroElectric-List Email      Forum -
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      -Matt Dralle, List Admin.
        --> http://www.matronics.com/contribution
      http://www.matronics.com/Navigator?AeroElectric-List  ======================== Web      href="http://forums.matronics.com/">http://forums.matronics.com========================= -Matt  com/contribution      href="http://www.matronics.com/contribution">http://www.matronics.com/contribution  ======================================      [/b]
 
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		LynnCole(at)foxvalley.net Guest
 
 
 
 
 
  | 
		
			
				 Posted: Fri Jun 24, 2011 6:47 pm    Post subject: Nav Data Headsets | 
				     | 
			 
			
				
  | 
			 
			
				I'm at C77.
  Lynn Cole
 LynnCole(at)foxvalley.net (LynnCole(at)foxvalley.net)
  
 
 On Jun 24, 2011, at 4:04 PM, BobsV35B(at)aol.com (BobsV35B(at)aol.com) wrote:
 [quote]  Good Afternoon Lynn,
   
  Don't know if it will help, but I have a small leather sleeve that fits over the boom mike. It has a couple of holes where the sound can get through. That is what I use for my open cockpit Stearman. I am confident that my Stearman is at least as noisy an environment as is your Cessna 140! <G>
   
  Not sure where I got the leather sleeves, but I kinda think they came with the David Clark headsets used in my cloth helmets.
   
  You might give it a try.
   
  Happy Skies,
   
  Old Bob
   
  PS Which Fox Valley are you in?  There is one nearby my Downers Grove, IL home.
   
   In a message dated 6/24/2011 3:35:44 P.M. Central Daylight Time, LynnCole(at)foxvalley.net (LynnCole(at)foxvalley.net) writes:
   	  | Quote: | 	 		  I have a   1946 Cessna 140 that has a very noisy interior (no mufflers on the engine).    The problem that I have is that the microphone picks up the noise.    If I turn the squelch up so it doesn't continuously pick up the noise, I   have to shout to break the squelch.  Any solutions to this problem?
     Lynn Cole
   LynnCole(at)foxvalley.net (LynnCole(at)foxvalley.net)
   
 
     On Jun 24, 2011, at 8:35 AM, Robert L. Nuckolls, III wrote:
    	  | Quote: | 	 		      --> AeroElectric-List message posted by: "Robert     L. Nuckolls, III" <nuckolls.bob(at)aeroelectric.com (nuckolls.bob(at)aeroelectric.com)>
     
 
     At 08:12 AM 6/24/2011, you wrote:
     --> AeroElectric-List message posted by:     "RV7ASask" <rv7alamb(at)sasktel.net (rv7alamb(at)sasktel.net)>
     
 
     Everyone has their favorite headset. On a recent     flight of twelve hours over two days I couldn't have asked for a better     headset than the Quiet Technologies. http://www.quiettechnologies.com/     It is a foamie in the ear type. Their advertising says:
     Quiet as an ANR headset
     Clearer audio - critical to communication
     Unbelievably lightweight
     Rugged design
     Long-distance flying comfort
     Inexpensive replacement ear tips
     No head-squeeze
     No sweaty earmuffs
     No "bad hair" days
     Easy to carry and pack
     LOWEST PRICE of any insert headset
     
 
             A few years ago I had a headset discussion on the
             radio with some local hams. One of them was needing
             a lightweight headset that would let him listen to
             a radio in a busy office (emergency operations
             center) but anything that pressed on or covered
             his ears was uncomfortable.
     
 
             We tossed around some ideas. After several passes
             at an experiment, he settled on some $10 ear buds
             with nice foam seals. He said that he could not
             wear them with the usual 'wedge' fit for which
             they were designed but he fashioned a head band
             from coat hangar wire. The buds were attached
             to loops at the ends of the wire with JB Weld.
             With simple manipulation of the wire, he could
             get exactly the pressure he wanted on the ear
             canal without actually forcing anything into
             the ear. Since the seal to the outside world
             was still quite effective, noise attenuation
             was on a par with foam ear-plugs.
     
 
             The poorest of foam ear plugs offers 20+ db
             attenuation . . . . reduction of ambient noises
             to 1% or less. This combination of head-set
             and stock hand-held microphone proved a practical,
             low cost and effective solution.
     
 
             Telex had a super-light headset way back when
             with 'insert' technology. They gave some samples
             to Cessna flight test guys. None of them were
             still in the hands of a flight test pilot a few
             months later. I ended up with a pair that I kept
             in my flight bag. They 'worked' fine as a headset
             but had small, hard plastic tips that needed to
             be wedged into the ear canal. I couldn't wear
             them for more than an hour. Kept them many years
             as 'backup' to the audio isolation amplifier
             but very seldom needed them.
     
 
             The DIY earbud solution might need an impedance
             matching transformer to work well with the higher
             impedance aviation headset circuits . . . furhter
             study is needed.
     
 
     
 
       Bob     . . . 
     
 
               - The AeroElectric-List Email     Forum -
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                 - List Contribution     Web Site -
     <>-Matt Dralle, List Admin.
       --> http://www.matronics.com/contribution
     http://www.matronics.com/Navigator?AeroElectric-List ======================== Web     href="http://forums.matronics.com/">http://forums.matronics.com========================= -Matt com/contribution      href="http://www.matronics.com/contribution">http://www.matronics.com/contribution ======================================     
 
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 href="http://www.matronics.com/Navigator?AeroElectric-List">http://www.matronics.com/Navigator?AeroElectric-List
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		BobsV35B(at)aol.com Guest
 
 
 
 
 
  | 
		
			
				 Posted: Sat Jun 25, 2011 3:34 am    Post subject: Nav Data Headsets | 
				     | 
			 
			
				
  | 
			 
			
				Good Morning Lynn,
   
  In that case, may I suggest that you check with Wally F. and the other  Stearman folks.
   
  Happy Skies,
   
  Old Bob
   
  Do Not Archive
   
   In a message dated 6/24/2011 9:48:52 P.M. Central Daylight Time,  LynnCole(at)foxvalley.net writes:
   	  | Quote: | 	 		  I'm at    C77.    
       Lynn Cole
    LynnCole(at)foxvalley.net (LynnCole(at)foxvalley.net)
    
 
       On Jun 24, 2011, at 4:04 PM, BobsV35B(at)aol.com (BobsV35B(at)aol.com) wrote:
     	  | Quote: | 	 		       Good Afternoon Lynn,
       
      Don't know if it will help, but I have a small leather sleeve that fits      over the boom mike. It has a couple of holes where the sound can get      through. That is what I use for my open cockpit Stearman. I am confident      that my Stearman is at least as noisy an environment as is your Cessna 140!      <G>
       
      Not sure where I got the leather sleeves, but I kinda think they      came with the David Clark headsets used in my cloth helmets.
       
      You might give it a try.
       
      Happy Skies,
       
      Old Bob
       
      PS Which Fox Valley are you in?  There is one nearby my Downers      Grove, IL home.
       
           In a message dated 6/24/2011 3:35:44 P.M. Central Daylight Time, LynnCole(at)foxvalley.net (LynnCole(at)foxvalley.net)      writes:
       	  | Quote: | 	 		  I        have a 1946 Cessna 140 that has a very noisy interior (no mufflers on the        engine).  The problem that I have is that the microphone picks up the        noise.  If I turn the squelch up so it doesn't continuously pick up        the noise, I have to shout to break the squelch.  Any solutions to        this problem?
               Lynn Cole
        LynnCole(at)foxvalley.net (LynnCole(at)foxvalley.net)
        
 
               On Jun 24, 2011, at 8:35 AM, Robert L. Nuckolls, III wrote:
         	  | Quote: | 	 		           --> AeroElectric-List message posted by:          "Robert L. Nuckolls, III" <nuckolls.bob(at)aeroelectric.com (nuckolls.bob(at)aeroelectric.com)>
          
 
          At 08:12 AM 6/24/2011, you wrote:
          --> AeroElectric-List message posted by:          "RV7ASask" <rv7alamb(at)sasktel.net (rv7alamb(at)sasktel.net)>
          
 
          Everyone has their favorite headset. On a          recent flight of twelve hours over two days I couldn't have asked for a          better headset than the Quiet Technologies. http://www.quiettechnologies.com/          It is a foamie in the ear type. Their advertising says:
          Quiet as an ANR headset
          Clearer audio - critical to communication
          Unbelievably lightweight
          Rugged design
          Long-distance flying comfort
          Inexpensive replacement ear tips
          No head-squeeze
          No sweaty earmuffs
          No "bad hair" days
          Easy to carry and pack
          LOWEST PRICE of any insert headset
          
 
                       A few years ago I had a headset discussion on the
                       radio with some local hams. One of them was needing
                       a lightweight headset that would let him listen to
                       a radio in a busy office (emergency operations
                       center) but anything that pressed on or covered
                       his ears was uncomfortable.
          
 
                       We tossed around some ideas. After several passes
                       at an experiment, he settled on some $10 ear buds
                       with nice foam seals. He said that he could not
                       wear them with the usual 'wedge' fit for which
                       they were designed but he fashioned a head band
                       from coat hangar wire. The buds were attached
                       to loops at the ends of the wire with JB Weld.
                       With simple manipulation of the wire, he could
                       get exactly the pressure he wanted on the ear
                       canal without actually forcing anything into
                       the ear. Since the seal to the outside world
                       was still quite effective, noise attenuation
                       was on a par with foam ear-plugs.
          
 
                       The poorest of foam ear plugs offers 20+ db
                       attenuation . . . . reduction of ambient noises
                       to 1% or less. This combination of head-set
                       and stock hand-held microphone proved a practical,
                       low cost and effective solution.
          
 
                       Telex had a super-light headset way back when
                       with 'insert' technology. They gave some samples
                       to Cessna flight test guys. None of them were
                       still in the hands of a flight test pilot a few
                       months later. I ended up with a pair that I kept
                       in my flight bag. They 'worked' fine as a headset
                       but had small, hard plastic tips that needed to
                       be wedged into the ear canal. I couldn't wear
                       them for more than an hour. Kept them many years
                       as 'backup' to the audio isolation amplifier
                       but very seldom needed them.
          
 
                       The DIY earbud solution might need an impedance
                       matching transformer to work well with the higher
                       impedance aviation headset circuits . . . furhter
                       study is needed.
          
 
          
 
                     Bob . . . 
          
 
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