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winglets on a 2-33?



 
 
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  #1  
Old March 10th 10, 04:27 PM posted to rec.aviation.soaring
Tony[_5_]
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Posts: 1,965
Default winglets on a 2-33?


This somehow reminds me of the Dick Johnson report where he used some
electrical tape as a turbulator on the bottom of a 1-26's wings and
found a measurable improvement in best L/D.

Al- Hide quoted text -

- Show quoted text -


21 to 21.5?
  #2  
Old March 10th 10, 04:36 PM posted to rec.aviation.soaring
mattm[_2_]
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Posts: 167
Default winglets on a 2-33?

On Mar 10, 10:24*am, sisu1a wrote:
Has anyone ever put winglets on a 2-33? *or any other Schweitzer?

When I read the subject I burst out laughing.


I think tip losses on any Schweitzer are so far down
in the noise you'd never see the change. :-)
* * ...lew...


Hmmm, while laughable on a 2-33 or *most* any SGS using essentially a
Clark-Y airfoil, *the 1-35, prolly even the 2-32, and perhaps even the
1-34 and 1-36 would benefit as much as any other ship (% wise) from
properly designed tip treatments. Look at all the big dumb ugly normal
aircraft that get them, there must be _some gains...

I do remember seeing a pic a few years back of some cardboard mock-ups
of winglets on a 2-33 done as a joke... which was rather amusing. Of
course you can always just 'shop them in- they'd be just as effective!

-Paul


I remember seeing those on the club 1-34 at a regional contest
years ago. A couple of Harris Hill juniors taped them on as a joke
(this is when Monty and Heinz were fitting real winglets on every 20
around) to psych out the competition. Charlie Spratt was Not Amused.
They did win the day in sports class though.

-- Matt
  #3  
Old March 10th 10, 06:27 PM posted to rec.aviation.soaring
Papa3
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Posts: 444
Default winglets on a 2-33?

On Mar 10, 7:29*am, Tony wrote:
On Mar 9, 10:30*pm, GARY BOGGS wrote:

Has anyone ever put winglets on a 2-33? *or any other Schweitzer?


wouldn't that sort of be like polishing a turd?


But of course, you CAN polish a turd:
http://dsc.discovery.com/videos/myth...ng-a-turd.html


  #4  
Old March 10th 10, 10:31 PM posted to rec.aviation.soaring
Grider Pirate
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Posts: 238
Default winglets on a 2-33?

On Mar 10, 10:27*am, Papa3 wrote:
On Mar 10, 7:29*am, Tony wrote:

On Mar 9, 10:30*pm, GARY BOGGS wrote:


Has anyone ever put winglets on a 2-33? *or any other Schweitzer?


wouldn't that sort of be like polishing a turd?


But of course, you CAN polish a turd:http://dsc.discovery.com/videos/myth...ng-a-turd.html


.... and you can briefly dip a finger in molten lead, but would you
want to?
  #5  
Old April 1st 10, 02:53 AM posted to rec.aviation.soaring
Martin[_5_]
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Default winglets on a 2-33?

On Mar 10, 12:30*am, GARY BOGGS wrote:
Has anyone ever put winglets on a 2-33? *or any other Schweitzer?


Is this like "how do I install an ashtray on my motorcycle?"
  #6  
Old April 1st 10, 06:01 AM posted to rec.aviation.soaring
Brad[_2_]
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Posts: 722
Default winglets on a 2-33?

On Mar 9, 9:30*pm, GARY BOGGS wrote:
Has anyone ever put winglets on a 2-33? *or any other Schweitzer?


ok...............so I'll be the one.................how about winglets
on a ..........................PW-5?????????

Brad
  #7  
Old April 3rd 10, 09:04 PM posted to rec.aviation.soaring
Leroy Tire
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Default winglets on a 2-33?

Brad wrote:
On Mar 9, 9:30 pm, GARY BOGGS wrote:
Has anyone ever put winglets on a 2-33? or any other Schweitzer?


ok...............so I'll be the one.................how about winglets
on a ..........................PW-5?????????

Brad

Putting winglets on a 2-33 is like putting lipstick on a pig.

--- news://freenews.netfront.net/ - complaints: ---
 




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