Today's Message Index:
----------------------
1. 03:25 AM - Re: Kolb-List Digest: 6 Msgs - 09/02/14 (George Bearden)
2. 05:11 AM - Re: Re: Kolb-List Digest: 6 Msgs - 09/02/14 (Malcolm Brubaker)
3. 11:29 AM - wanting to see Kolb (joe)
4. 02:23 PM - Re: Rudder Failure on my Xtra. (KIRBY, DENNIS T GS-13 USAF AFMC AFNWC/ENS)
5. 05:00 PM - Re: wanting to see Kolb (Rex Rodebush)
6. 05:09 PM - Re: Re: wanting to see Kolb (Frank Goodnight)
7. 07:25 PM - See kolb (Frank)
Message 1
INDEX | Back to Main INDEX |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | RE: Kolb-List Digest: 6 Msgs - 09/02/14 |
> Where did all those dunes come from? No sand visible around the shore.
Wave action creates sand along oceans and large lakes. Wind action does the
same in deserts. Then the wind moves the sand down-wind in drifts. I am
guessing that you see little sand along the shore because the wind action is
very efficient at moving the sand away.
At Pismo beach, central CA, there is a VERY fine sand that gets everywhere,
not like regular beach sand. This is sand made smaller by the action of
100,000's of vehicles roaring around on it. Away from vehicle action it
isn't so fine. The dunes extend eastward about a 1/2 mile to a mile. I think
so much sand is created there because the ocean floor is not steep at all. A
very mild grade, you can wade out quite a ways. This gives more area being
worked over by the wave action.
After a weekend there on motorcycles/quads/4x4s I get sand behind my
eyeballs. Only way I have found to get it out is to pull the skin/eye-lids
away from my eyeballs and spray the shower in there.
Message 2
INDEX | Back to Main INDEX |
PREVIOUS | Skip to PREVIOUS Message |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | Re: RE: Kolb-List Digest: 6 Msgs - 09/02/14 |
I have a Jabiru 2200 w/ Bing carb spewing fuel out of the air filter. I am
taking the carb off today and looking it over, what do you think I will find?
what should I look out for
Malcolm & Jeanne Brubaker
Michigan Sport Pilot Repair
http://michigansportpilotrepair.com/
LSRM-A, PPC, WS
Great Sails - Sailmaker
for Ultralight & Light Sport
(989)513-3022
________________________________
From: George Bearden <gab16@sbcglobal.net>
Sent: Wednesday, September 3, 2014 6:24 AM
Subject: Kolb-List: RE: Kolb-List Digest: 6 Msgs - 09/02/14
> Where did all those dunes come from? No sand visible around the shore.
Wave action creates sand along oceans and large lakes. Wind action does the
same in deserts. Then the wind moves the sand down-wind in drifts. I am
guessing that you see little sand along the shore because the wind action is
very efficient at moving the sand away.
At Pismo beach, central CA, there is a VERY fine sand that gets everywhere,
not like regular beach sand. This is sand made smaller by the action of
100,000's of vehicles roaring around on it. Away from vehicle action it
isn't so fine. The dunes extend eastward about a 1/2 mile to a mile. I think
so much sand is created there because the ocean floor is not steep at all. A
very mild grade, you can wade out quite a ways. This gives more area being
worked over by the wave action.
After a weekend there on motorcycles/quads/4x4s I get sand behind my
eyeballs. Only way I have found to get it out is to pull the skin/eye-lids
away from my eyeballs and spray the shower in there.
Message 3
INDEX | Back to Main INDEX |
PREVIOUS | Skip to PREVIOUS Message |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | wanting to see Kolb |
I live in Broken Arrow, Oklahoma, basically Tulsa. I would like to see a Kolb in
person. I am building our final house outside of Locust Grove, Oklahoma and
am there most days which is close to the Arkansas border, nearest town to Locust
Grove people would probably be familiar with would be Fayetteville, Ar.
If anyone lives in either of those areas and wouldn't mind letting me see their
Kolb I would really appreciate it. I am hoping to get at least a Sport Pilot
license when I finish our house, still need to break that part of it to the wife.
Joe
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=429934#429934
Message 4
INDEX | Back to Main INDEX |
PREVIOUS | Skip to PREVIOUS Message |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | Re: Rudder Failure on my Xtra. |
J.Hauck wrote:
<< Not rudder failure, but what looks like a rudder crank that failed, not because
the weld failed, but the round tube wall stressed cracked over time and failed.
I had a similar aileron crank failure on a Ultrastar in 1985. Weld was
good but the rotating tube wall stress cracked and failed. First I have heard
of this type failure in a rudder crank. >>
Kolbers -
Hauck is correct: It was the torque tube on the rudder pedal assembly that failed
on Brad's Xtra ... not the weld. Failure was likely due to accumulated stress
on the part. This Kolb aircraft has 240 hours of time on it.
What concerns me is, this was a critical, safety-of-flight component that failed.
Good thing this happened on a landing rollout, and not in flight. Why did
this steel part fail? Is anybody else who flies the Mark-III Xtra concerned
that this same part might fail on YOUR aircraft? No amount of rudder pedal pressure
exerted by a person in the cockpit should cause this part to break. Otherwise,
the part is not designed strong enough.
Rick Neilsen suggested that the extra stress from the pedal-mounted toe brakes
may have contributed to the failure. OK, but that is still a Kolb-provided option
- not some homebuilder's one-off modification. The part should be built
to take that kind of stress.
Seems to me that Kolb should be making this part from thicker-walled steel tubing.
I hope the Kolb factory doesn't wait until another failure of this kind happens
- with a possible horrible aftermath - before they decide to improve the
design of that part.
Sorry for the rant here, but the somewhat lukewarm response from our Kolb community
to this alarming failure has motivated me want to ask these questions. I
guess you could say my confidence in the Kolb design is a little bit shaken after
seeing this. Should we worry about any of the OTHER welded steel parts that
we trust will remain intact to fly our Kolbs safely?
Dennis Kirby
Mark-III (Classic)
Flying it for 12 years
Do not archive
Message 5
INDEX | Back to Main INDEX |
PREVIOUS | Skip to PREVIOUS Message |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | Re: wanting to see Kolb |
I have a Kolb Xtra at the Branson West airport. Would be happy to show it to you
if you're interested.
Rex
do not archive
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=429942#429942
Message 6
INDEX | Back to Main INDEX |
PREVIOUS | Skip to PREVIOUS Message |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | Re: wanting to see Kolb |
To person that would like to see a Kolb.
I live in Fayetteville, Ar. Have a kolb Mk3 classic, would be happy to show it
to you.
Frank goodnight
Fayetteville ,AR
ULS powered MK3
Sent from my iPad
On Sep 3, 2014, at 7:00 PM, "Rex Rodebush" <jrrodebush@gmail.com> wrote:
>
> I have a Kolb Xtra at the Branson West airport. Would be happy to show it to
you if you're interested.
>
> Rex
>
> do not archive
>
>
>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=429942#429942
>
>
>
>
>
>
>
>
>
>
Message 7
INDEX | Back to Main INDEX |
PREVIOUS | Skip to PREVIOUS Message |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Hi Joe,
I have a kolb MK3 classic inFayetteville
AR. Would be happy to show it to you
most any time. Ph 479 236 1121.
Frank Goodnight
Sent from my iPhone
Other Matronics Email List Services
These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.
-- Please support this service by making your Contribution today! --
|