 |
Matronics Email Lists Web Forum Interface to the Matronics Email Lists
|
View previous topic :: View next topic |
Author |
Message |
JetPilot

Joined: 10 Jan 2006 Posts: 1246
|
Posted: Tue Aug 25, 2009 8:50 am Post subject: Re: Wingtips |
|
|
Gene Z,
It is disappointing to see you put list politics ahead of good information. You have made two responses, which are clearly aimed in " getting in good with the guys... " You have also not answered a single question I asked about your tips, you are obviously more afraid of offending someone, than adding factual information to this thread. For someone that did a lot of work to change your wingtip design, you sure are anxious to downplay it now, you posts just stink of fear of offending one of these guys. Are you a brown noser at work also ? Finally, Gene Z and the rest, trying to turn the wingtip discussion into something about Homer Kolb is just plain stupid. Don't try to use his recent passing to your advantage, if you have something factual to add to the discussion, then do it, making this about Homer is just wrong and shows your desperation do badmouth a subject when you have no facts.
This reminds me of the VG discussion, where there have been many flight test and reports by many good people here that have been ridiculed and ignored by a few know nothings here. I have had many private responses by people that have tried VG's and had very positive results, but did not want to post to the list because of the reticule and bashing by a few loud mouth know nothings. Its to bad that this group is bullied people like this.
Richard P.
Do you believe everything you read on the net ? The article you quoted had some basic information, but its opinions and conclusions were garbage. You, and a couple others here are so desperate to believe that your wingtips wont make any difference that you are willing to ignore 50 years of testing and results by General aviation manufacturers.
Kolb aircraft did not spend the money to develop its new wingtip for the MK III for nothing. Enough people are now working on MK III 's with the new wingtips that numbers and flight reports will start to come out, some of you are going to look pretty bad when that happens, pretty short sighted for those saying that wingtips can not be improved.
Mike
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
_________________ "NO FEAR" - If you have no fear you did not go as fast as you could have !!!
Kolb MK-III Xtra, 912-S |
|
Back to top |
|
 |
jimh474(at)embarqmail.com Guest
|
Posted: Tue Aug 25, 2009 9:37 am Post subject: Wingtips |
|
|
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
|
|
Back to top |
|
 |
russ(at)rkiphoto.com Guest
|
Posted: Tue Aug 25, 2009 9:54 am Post subject: Wingtips |
|
|
Jetpilot, Im sorry so to see you're reverting back to your habits of
a few years ago.
Then you couldn't write anything without calling somebody stupid,
just plain dumb, etc etc. Now you're back at it! -- here you say, in
one short post:
you're obviously afraid of offending someone
your posts just stink
a brown noser
just plain stupid
your desperation to badmouth
you have no facts
know nothings
loud mouth know nothings
Now, we all know you're an expert; you've let us know that
repeatedly. But the List isn't about I'm-better-than-you-are; it
should be a POLITE and beneficial exchange of information.
Please lay off the insults and stick to helpful subjects. We'd all
appreciate that.
Russ
do not archive
On Aug 25, 2009, at 12:50 PM, JetPilot wrote:
Quote: |
Gene Z,
It is disappointing to see you put list politics ahead of good
information. You have made two responses, which are clearly aimed
in " getting in good with the guys... " You have also not
answered a single question I asked about your tips, you are
obviously more afraid of offending someone, than adding factual
information to this thread. For someone that did a lot of work to
change your wingtip design, you sure are anxious to downplay it
now, you posts just stink of fear of offending one of these guys.
Are you a brown noser at work also ? Finally, Gene Z and the rest,
trying to turn the wingtip discussion into something about Homer
Kolb is just plain stupid. Don't try to use his recent passing to
your advantage, if you have something factual to add to the
discussion, then do it, making this about Homer is just wrong and
shows your desperation do badmouth a subject when you have no facts.
This reminds me of the VG discussion, where there have been many
flight test and reports by many good people here that have been
ridiculed and ignored by a few know nothings here. I have had many
private responses by people that have tried VG's and had very
positive results, but did not want to post to the list because of
the reticule and bashing by a few loud mouth know nothings. Its to
bad that this group is bullied people like this.
Richard P.
Do you believe everything you read on the net ? The article you
quoted had some basic information, but its opinions and conclusions
were garbage. You, and a couple others here are so desperate to
believe that your wingtips wont make any difference that you are
willing to ignore 50 years of testing and results by General
aviation manufacturers.
Kolb aircraft did not spend the money to develop its new wingtip
for the MK III for nothing. Enough people are now working on MK
III 's with the new wingtips that numbers and flight reports will
start to come out, some of you are going to look pretty bad when
that happens, pretty short sighted for those saying that wingtips
can not be improved.
Mike
--------
"NO FEAR" - If you have no fear you did not go as fast
as you could have !!!
Kolb MK-III Xtra, 912-S
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p 59509#259509
|
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
|
|
Back to top |
|
 |
mdnanwelch7(at)hotmail.co Guest
|
Posted: Tue Aug 25, 2009 11:44 am Post subject: Wingtips |
|
|
Mr. John H C
No problem at all. Can't fault ya for the memory thing. I'm afraid my list of 'attributes that aren't as sharp as they used to be' is getting longer all the time.
Funny thing. The older I get C the better I was!! : )
Have a pleasant day.
Mike Welch
From: jhauck(at)elmore.rr.com
To: kolb-list(at)matronics.com
Subject: Re: Kolb-List: Re: Wingtips
Date: Tue C 25 Aug 2009 07:47:40 -0500
.ExternalClass .EC_hmmessage P {padding-right:0px;padding-left:0px;padding-bottom:0px;padding-top:0px;} .ExternalClass BODY.EC_hmmessage {font-size:10pt;font-family:Verdana;}
Mike W:
My appologies for my very poor memory.
Thanks for reminding me.
I hope I have no offended you.
Evidently it did get noticed or I would not have responded to you.
My mistake was not intentional.
john h
mkIII - Working on my first cup of coffee.
John H. C
I beg to differ with you regarding the above statement. I politely asked you to explain that premise C since I hadn't heard of it before. I received a response from you C to which I accepted.
Evidently polite discourse doesn't get noticed. Too bad.
Mike Welch
MkIII
Windows Live: Make it easier for your friends to see what you’re up to on Facebook. Find out more. [quote][b]
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
|
|
Back to top |
|
 |
Richard Pike

Joined: 09 Jan 2006 Posts: 1671 Location: Blountville, Tennessee
|
Posted: Tue Aug 25, 2009 11:47 am Post subject: Re: Wingtips |
|
|
When I read stuff like this , it makes me wonder...
+++++++++++++++++++++++++++++++++++++++++++++++
Posted: Tue Aug 25, 2009 8:50 am Post subject: Re: Wingtips Reply with quote
Gene Z,
It is disappointing to see you put list politics ahead of good information. You have made two responses, which are clearly aimed in " getting in good with the guys... " You have also not answered a single question I asked about your tips, you are obviously more afraid of offending someone, than adding factual information to this thread. For someone that did a lot of work to change your wingtip design, you sure are anxious to downplay it now, you posts just stink of fear of offending one of these guys. Are you a brown noser at work also ? Finally, Gene Z and the rest, trying to turn the wingtip discussion into something about Homer Kolb is just plain stupid. Don't try to use his recent passing to your advantage, if you have something factual to add to the discussion, then do it, making this about Homer is just wrong and shows your desperation do badmouth a subject when you have no facts.
This reminds me of the VG discussion, where there have been many flight test and reports by many good people here that have been ridiculed and ignored by a few know nothings here. I have had many private responses by people that have tried VG's and had very positive results, but did not want to post to the list because of the reticule and bashing by a few loud mouth know nothings. Its to bad that this group is bullied people like this.
Richard P.
Do you believe everything you read on the net ? The article you quoted had some basic information, but its opinions and conclusions were garbage. You, and a couple others here are so desperate to believe that your wingtips wont make any difference that you are willing to ignore 50 years of testing and results by General aviation manufacturers.
Kolb aircraft did not spend the money to develop its new wingtip for the MK III for nothing. Enough people are now working on MK III 's with the new wingtips that numbers and flight reports will start to come out, some of you are going to look pretty bad when that happens, pretty short sighted for those saying that wingtips can not be improved.
Mike
+++++++++++++++++++++++++++++++++++++++++++++++
So after much due reflection, I have decided to respond appropriately: (and since I don't spend much time here any more anyway, due to postings such as the above... and therefore can accept being thrown off) (Sorry Matt, I'll accept whatever you think I deserve)
I think we all need to take a deep breath and meditate on some appropriate demotivational posters until our heads clear and our blood pressure returns to normal.
See? Suddenly everything is back in perspective.
Richard Pike
MKIII N420P (420ldPoops)
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
Description: |
|
Filesize: |
60.86 KB |
Viewed: |
12171 Time(s) |

|
Description: |
|
Filesize: |
97.77 KB |
Viewed: |
12171 Time(s) |

|
|
|
Back to top |
|
 |
jlsk1(at)frontiernet.net Guest
|
Posted: Tue Aug 25, 2009 1:10 pm Post subject: Wingtips |
|
|
Mike,
1st you say:
"The type wingtips on the Kolb now are horrible aerodynamically, exactly why
is
way beyond what I can cover here, but the information is available all over
the
Internet if you research it."
Then you say,
"Richard P.
Do you believe everything you read on the net ?"
All about wingtip design.
Then I asked:
Mr. Jetpilot, Where are these "Facts" that support your statement that the
Plans built Kolb wingtips are inferior??
No response yet.
But you know what? I am not interested in anything else you have to say, so
from now on, when I post a comment, or a question from the group, please,
disreguard.
Thank you in advance,
Jim Kmet
Cookeville, TN
MK-3C
(Never Piloted a Jet)
---
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
|
|
Back to top |
|
 |
russ(at)rkiphoto.com Guest
|
Posted: Tue Aug 25, 2009 1:13 pm Post subject: Wingtips |
|
|
Mike WWell said! -- we're all approaching our "best if used by --" date
Fair winds,
Russ
Do not archive
On Aug 25, 2009, at 3:34 PM, Mike Welch wrote:
Quote: | Mr. John H,
No problem at all. Can't fault ya for the memory thing. I'm afraid my list of 'attributes that aren't as sharp as they used to be' is getting longer all the time.
Funny thing. The older I get, the better I was!! : )
Have a pleasant day.
Mike Welch
From: jhauck(at)elmore.rr.com (jhauck(at)elmore.rr.com)
To: kolb-list(at)matronics.com (kolb-list(at)matronics.com)
Subject: Re: Re: Wingtips
Date: Tue, 25 Aug 2009 07:47:40 -0500
Mike W:
My appologies for my very poor memory.
Thanks for reminding me.
I hope I have no offended you.
Evidently it did get noticed or I would not have responded to you.
My mistake was not intentional.
john h
mkIII - Working on my first cup of coffee.
John H.,
I beg to differ with you regarding the above statement. I politely asked you to explain that premise, since I hadn't heard of it before. I received a response from you, to which I accepted.
Evidently polite discourse doesn't get noticed. Too bad.
Mike Welch
MkIII
Windows Live: Make it easier for your friends to see what you’re up to on Facebook. Find out more. Quote: |
href="http://www.matronics.com/Navigator?Kolb-List">http://www.matronics.com/Navigator?Kolb-List
href="http://forums.matronics.com">http://forums.matronics.com
href="http://www.matronics.com/contribution">http://www.matronics.com/contribution
|
|
[quote][b]
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
|
|
Back to top |
|
 |
JetPilot

Joined: 10 Jan 2006 Posts: 1246
|
Posted: Tue Aug 25, 2009 1:41 pm Post subject: Re: Wingtips |
|
|
Richard Pike,
For claiming to be a preacher, you have continually made every attempt to cause problems and get revenge to settle your vendetta at every opportunity. I said this the other day, and previously in the past. Posting offensive pictures just shows what a hypocrite you are. In the past, you participated in bad behavior as much as anyone, and then claimed to leave the list because you did not like the way it was going. Now you have posted by far the most objectionable thing ever see on this list.
Your conduct as a preacher reminds me of fanatical religious sects, who claim to be men of God, while committing acts far worse than the people they are complaining about. You would fit in with fanatical sects very well. Because you sure have a need for revenge, and have held a grudge better than just about anyone here.
And shame on those that would support this type of thing..
Mike
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
_________________ "NO FEAR" - If you have no fear you did not go as fast as you could have !!!
Kolb MK-III Xtra, 912-S |
|
Back to top |
|
 |
JetPilot

Joined: 10 Jan 2006 Posts: 1246
|
Posted: Tue Aug 25, 2009 2:17 pm Post subject: Re: Wingtips |
|
|
Gene Z,
You posted this yesterday about your Hoernier wingtips:
etzimm(at)gmail.com wrote: |
I can fly indefinitely and pick up either wing in a bank with rudder only in my plane.
I believe it is due to the Hoerner type mod I have done to my wing tips.
None of the other kolb planes that I have ever flown, have had that capability.
Gene Z
|
Then today when it is apparent that Gene Z's report will not be " Popular " with the little gang, he flip flops faster than a politician:
etzimm(at)gmail.com wrote: |
Do I encourage new builders to modify kolb's wing tip to the hoerner
style? Nope, I DO NOT.
Homer wanted to be as frugal with our money, as he was with his own,
and he succeeded in giving us a GREAT bank for the buck.
Thank you Homer ,,,,,,,, may you rest in peace.
Gene Z
Etc. Etc....
|
Quite a flip flop from last nights post. You are so desperate to get in with this little clique of guys, I hope its worth it for you selling out like you did. Then again, that kind of behavior, doing anything to get in good with a little group, is usually developed in childhood. Its probably such second nature to put group politics over truth and fact, that Gene does not even think about it. I have seen many people like this, and no one respects them.
Mike
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
_________________ "NO FEAR" - If you have no fear you did not go as fast as you could have !!!
Kolb MK-III Xtra, 912-S |
|
Back to top |
|
 |
Richard Pike

Joined: 09 Jan 2006 Posts: 1671 Location: Blountville, Tennessee
|
Posted: Tue Aug 25, 2009 3:15 pm Post subject: Re: Wingtips |
|
|
I knew this was coming.
************************************************************
JetPilot
Joined: 10 Jan 2006
Posts: 1137
Posted: Tue Aug 25, 2009 1:41 pm Post subject: Re: Wingtips Reply with quote
Richard Pike,
For claiming to be a preacher, you have continually made every attempt to cause problems and get revenge to settle your vendetta at every opportunity. I said this the other day, and previously in the past. Posting offensive pictures just shows what a hypocrite you are. In the past, you participated in bad behavior as much as anyone, and then claimed to leave the list because you did not like the way it was going. Now you have posted by far the most objectionable thing ever see on this list.
Your conduct as a preacher reminds me of fanatical religious sects, who claim to be men of God, while committing acts far worse than the people they are complaining about. You would fit in with fanatical sects very well. Because you sure have a need for revenge, and have held a grudge better than just about anyone here.
And shame on those that would support this type of thing..
Mike
***********************************************************
According to you, Christians are supposed to always keep their mouths shut and to disagree with you is rank heresy. I'll leave it to my congregation and those who know me best to decide if I am a hypocrite or not, feel free to go by the church website and see what I've been doing for the last 12 years and make your decision.
In the meantime try this on for size.
Richard Pike
MKIII N420P (420ldPoops)
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
Description: |
|
Filesize: |
63.66 KB |
Viewed: |
12138 Time(s) |

|
|
|
Back to top |
|
 |
planecrazzzy Guest
|
Posted: Tue Aug 25, 2009 3:27 pm Post subject: Re: Wingtips |
|
|
JP-KMA
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
Last edited by planecrazzzy on Fri Aug 28, 2009 6:19 am; edited 1 time in total |
|
Back to top |
|
 |
R. Hankins

Joined: 18 Jan 2006 Posts: 185 Location: Grants Pass, Oregon
|
Posted: Tue Aug 25, 2009 7:45 pm Post subject: Re: Wingtips |
|
|
Jet pilot,
Would you mind posting your resume? You speak with a lot of authority and confidence on aerodynamic issues. I have always assumed from your handle that you fly jets. Other than that, do you have specific education in aerodynamics and engineering? Maybe a B.S. degree in aerodynamic theory? A masters in low speed airfoils and wing design? Years of computational fluid dynamics and flow modeling experience?
Lots of sizzle...any steak?
This isn't a personal attack, I would really like to know.
Thanks,
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
_________________ Roger in Oregon
1992 KXP 503 - N1782C |
|
Back to top |
|
 |
JetPilot

Joined: 10 Jan 2006 Posts: 1246
|
Posted: Tue Aug 25, 2009 7:48 pm Post subject: Re: Wingtips |
|
|
jlsk1(at)frontiernet.net wrote: | Mike,
1st you say:
"The type wingtips on the Kolb now are horrible aerodynamically, exactly why
is
way beyond what I can cover here, but the information is available all over
the
Internet if you research it."
Then you say,
"Richard P.
Do you believe everything you read on the net ?"
Jim Kmet
|
Jim Kmet,
There is a big difference between doing research on the net about aerodynamic design and theory like I did, and Richard Pikes picking ONE page on the Internet that goes against more than 50 years of accepted theory and aircraft design.
The idea of researching accepted and credible aircraft theory on the Internet and having the ability to filter out one bad page is something kids learn in grade school now, this concept should have been to difficult for you and Richard Pike to comprehend. I think you probably did comprehend this, but were so desperate to make it look like I contradicted myself that you posted knowing you were misleading everyone here.
It is very clear you have no interested in truth, honest posting, and information about kolbs. You are just desperate to be one of this little clique and impress your friends, even if it means posting something you know is wrong. Being willing to do what you know is wrong in order to fit in with a little group, this is conduct we usually see in street punks.
Mike
Mike
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
_________________ "NO FEAR" - If you have no fear you did not go as fast as you could have !!!
Kolb MK-III Xtra, 912-S |
|
Back to top |
|
 |
aoldman(at)xtra.co.nz Guest
|
Posted: Tue Aug 25, 2009 10:41 pm Post subject: Wingtips |
|
|
Love it. May I use it. Know a few people that would get a smile out of that.
Tony
Downunder
---
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
|
|
Back to top |
|
 |
dalewhelan
Joined: 11 Nov 2008 Posts: 105 Location: USA ARIZONA fountain hills
|
Posted: Tue Aug 25, 2009 11:05 pm Post subject: Re: Wingtips |
|
|
Richard Girard was unfortunately correct. A lot of heat but I have not even seen the wing tip designs and was unable to use the link provided.
I will look through previous posts.
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
_________________ Dale Whelan
503 powered Firestar II, Luscombe 8A
Projection, A simple and interesting Psychological concept |
|
Back to top |
|
 |
Thom Riddle

Joined: 10 Jan 2006 Posts: 1597 Location: Buffalo, NY, USA (9G0)
|
Posted: Wed Aug 26, 2009 4:05 am Post subject: Re: Wingtips |
|
|
Richard Pike,
Well done!
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
_________________ Thom Riddle
Buffalo, NY (9G0)
Don't worry about old age... it doesn't last very long.
- Anonymous |
|
Back to top |
|
 |
JetPilot

Joined: 10 Jan 2006 Posts: 1246
|
Posted: Wed Aug 26, 2009 6:37 am Post subject: Re: Wingtips |
|
|
Thom Riddle wrote: | Richard Pike,
Well done! |
Thom,
You have also flip flopped on this issue just to impress your friends in your little clique. Two days ago you posted:
Thom Riddle wrote: | I can't say what the Hoerner style wingtips will do for a Kolb wing but can tell you they make a world of difference on a Cherokee 140. Can't tell much difference at high cruise but slow flight lateral control and stability were much improved over the standard Cherokee wingtips. |
Now you tell Richard Well done for posting bad and false information, and support him in posting some of the worst attacks ever seen on this forum. Very typical of a looser that just goes along with whatever his friends do, the same type of mentality you see with little street punks and their gangs.
Mike
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
_________________ "NO FEAR" - If you have no fear you did not go as fast as you could have !!!
Kolb MK-III Xtra, 912-S |
|
Back to top |
|
 |
jbhart(at)onlyinternet.ne Guest
|
Posted: Wed Aug 26, 2009 6:39 am Post subject: Wingtips |
|
|
Kolbers,
Way back NACA was interested in different wing tip configurations. In a
1923 study, they compared three different wing profiles using three
different wing tip rake angles.
You can see it at:
http://naca.central.cranfield.ac.uk/reports/1923/naca-report-140.pdf
In all cases, the lift to drag ratio improved with increased rake angles for
low angles of attack with increased tip rake angle.
Some of the most up to date work on this subject has been done by
http://www.winggrid.ch/ where they make a short fat wing act like a high
aspect ratio wing. It would be interesting to see a FireFly with this
wing.
Jack B. Hart FF004
Winchester, IN
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
|
|
Back to top |
|
 |
Thom Riddle

Joined: 10 Jan 2006 Posts: 1597 Location: Buffalo, NY, USA (9G0)
|
Posted: Wed Aug 26, 2009 6:46 am Post subject: Re: Wingtips |
|
|
MikeBigblow: Wrong again. My "Well done" was for the art work Richard did, which had zero, nothing, zilch, nada to do with the subject of wing tips and EVERYTHING to do with you.
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
_________________ Thom Riddle
Buffalo, NY (9G0)
Don't worry about old age... it doesn't last very long.
- Anonymous |
|
Back to top |
|
 |
Thom Riddle

Joined: 10 Jan 2006 Posts: 1597 Location: Buffalo, NY, USA (9G0)
|
Posted: Wed Aug 26, 2009 6:51 am Post subject: Re: Wingtips |
|
|
Jack,
Could you check the link you posted http://www.winggrid.ch/ ? When I click on it, it does not go to what I think you meant it to go to. I'm very interested in the study.
| - The Matronics Kolb-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:
http://www.matronics.com/Navigator?Kolb-List |
|
_________________ Thom Riddle
Buffalo, NY (9G0)
Don't worry about old age... it doesn't last very long.
- Anonymous |
|
Back to top |
|
 |
|
|
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum You cannot attach files in this forum You can download files in this forum
|
Powered by phpBB © 2001, 2005 phpBB Group
|