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Jason Omelchuck
Joined: 07 May 2009 Posts: 120 Location: Portland Oregon
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Posted: Thu May 24, 2012 2:15 pm Post subject: MKIII accident back in March |
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I just came across this and did not remember seeing it on the list.
NTSB Report:
On March 24, 2012, about 1015 eastern daylight time, an experimental amateur-built New Kolb Aircraft Company Mark III Classic, N528DJ, was substantially damaged when it impacted trees while approaching DeLand Municipal Airport (DED), DeLand, Florida. The certificated private pilot and the passenger were not injured. The local personal flight was conducted under the provisions of 14 Code of Federal Regulations Part 91.
According to preliminary information provided by the Federal Aviation Administration (FAA), the airplane was on final approach to runway 23 when the engine lost power. The pilot deployed the airplane's parachute, and the airplane settled into the trees.
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herbgh(at)nctc.com Guest
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Posted: Thu May 24, 2012 2:25 pm Post subject: MKIII accident back in March |
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There is a MkIII project/wreck for sale on Barnstomers...In Fla as I
recall...Herb
At 05:15 PM 5/24/2012, you wrote:
Quote: |
I just came across this and did not remember seeing it on the list.
NTSB Report:
On March 24, 2012, about 1015 eastern daylight time, an experimental
amateur-built New Kolb Aircraft Company Mark III Classic, N528DJ,
was substantially damaged when it impacted trees while approaching
DeLand Municipal Airport (DED), DeLand, Florida. The certificated
private pilot and the passenger were not injured. The local personal
flight was conducted under the provisions of 14 Code of Federal
Regulations Part 91.
According to preliminary information provided by the Federal
Aviation Administration (FAA), the airplane was on final approach to
runway 23 when the engine lost power. The pilot deployed the
airplane's parachute, and the airplane settled into the trees.
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=373813#373813
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Dana
Joined: 13 Dec 2007 Posts: 1047 Location: Connecticut, USA
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Posted: Thu May 24, 2012 4:34 pm Post subject: MKIII accident back in March |
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At 06:15 PM 5/24/2012, Jason Omelchuck wrote:
Quote: | According to preliminary information provided by the Federal Aviation Administration (FAA), the airplane was on final approach to runway 23 when the engine lost power. The pilot deployed the airplane's parachute, and the airplane settled into the trees. |
The question is what was he doing so low in FINAL APPROACH that he couldn't make the runway?
-Dana
--
Newton's Seventeenth Law of American Life: For every action, there is an unequal and moronic overreaction.
[quote][b]
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John Hauck
Joined: 09 Jan 2006 Posts: 4639 Location: Titus, Alabama (hauck's holler)
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Posted: Thu May 24, 2012 4:48 pm Post subject: MKIII accident back in March |
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The question is what was he doing so low in FINAL APPROACH that he couldn't
make the runway?
-Dana
Folks:
I imagine he was wishing he had bought a Rotax 912 instead of a Jabiru.
john h
mkIII
Titus, Alabama
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_________________ John Hauck
MKIII/912ULS
hauck's holler
Titus, Alabama |
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russk50(at)gmail.com Guest
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Posted: Thu May 24, 2012 4:50 pm Post subject: MKIII accident back in March |
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DanaYou & I think alike. I always want to be where I can land safely when/if the engine quits. Lots of pilots simply drag it in with power, on final, and sometimes get in trouble. I suspect that's what killed Norm Labhart.
Why NOT fly defensively?
Russ
On May 24, 2012, at 8:31 PM, Dana Hague wrote:
[quote] At 06:15 PM 5/24/2012, Jason Omelchuck wrote:
Quote: | According to preliminary information provided by the Federal Aviation Administration (FAA), the airplane was on final approach to runway 23 when the engine lost power. The pilot deployed the airplane's parachute, and the airplane settled into the trees. |
The question is what was he doing so low in FINAL APPROACH that he couldn't make the runway?
-Dana
--
Newton's Seventeenth Law of American Life: For every action, there is an unequal and moronic overreaction.
[b]
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Dana
Joined: 13 Dec 2007 Posts: 1047 Location: Connecticut, USA
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pj.ladd(at)btinternet.com Guest
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Posted: Fri May 25, 2012 12:38 am Post subject: MKIII accident back in March |
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I imagine he was wishing he had bought a Rotax 912 instead of a Jabiru.>>
Naughty. Naughty!. My solicitors will commence the libel suite forthwith.
You may have to defend your statement in court.
Cheers
Pat
Xtra with Jabi (but you can buy it if you like)
[quote][b]
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pj.ladd(at)btinternet.com Guest
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Posted: Fri May 25, 2012 12:57 am Post subject: MKIII accident back in March |
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The pilot deployed the airplane's parachute, and the airplane settled into the trees.
The question is what was he doing so low in FINAL APPROACH that he couldn't make the runway?>>
Same question the other way round. How far out was he if he had enough height to deploy and develop the parachute and still land in atree. Anyone know how much height loss there is between pulling the chute and it becoming useful?
I remember in my gliding days watching a fairly new pilot who had got too low trying to make it back to the field. We watched with interest as he sank and it was obvious that he was not going to make it over the surrounding tall hedge. Suddenly the guy dived out of sight and we decided that he had landed in the next field.
The tension relaxed and then the guy reappeared just clearing the hedge before plopping down very untidily on the airfield.
All the theory and sums say that is the wrong thing to do. You cannot regain height that you have thrown away otherwise you would have a perpetual motion machine. Nevertheless in this case it worked.
Stranger things, Horatio.....
Pat
-Dana
[quote][b]
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elleryweld(at)aol.com Guest
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Posted: Fri May 25, 2012 3:43 am Post subject: MKIII accident back in March |
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That's not even fair to say things like that about an engine you don't use, It could be the mechanic/Owner self induced issue
How would You like it if someone else said something like that when JW went in
I'm not trying to start a rant here just looking at it from two perspectives
Ellery Batchelder Jr.
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zeprep251(at)aol.com Guest
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Posted: Fri May 25, 2012 4:03 am Post subject: MKIII accident back in March |
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Cold John,real cold
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John Hauck
Joined: 09 Jan 2006 Posts: 4639 Location: Titus, Alabama (hauck's holler)
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Posted: Fri May 25, 2012 4:49 am Post subject: MKIII accident back in March |
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That's not even fair to say things like that about an engine you don't use,
It could be the mechanic/Owner self induced issue
How would You like it if someone else said something like that when JW went
in
I'm not trying to start a rant here just looking at it from two perspectives
Ellery Batchelder Jr.
Lighten up a little, Ellery.
My comment was made in jest.
My good friend John Williamson was killed 4 years ago today. RIP, Brother.
john h
mkIII
Titus, Alabama
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_________________ John Hauck
MKIII/912ULS
hauck's holler
Titus, Alabama |
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John Hauck
Joined: 09 Jan 2006 Posts: 4639 Location: Titus, Alabama (hauck's holler)
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Posted: Fri May 25, 2012 4:58 am Post subject: MKIII accident back in March |
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On Behalf Of Gary Aman
Cold John,real cold
Hopefully, you all will recover from my small attempt at humor.
john h
mkIII
Titus, Alabama
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_________________ John Hauck
MKIII/912ULS
hauck's holler
Titus, Alabama |
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russk50(at)gmail.com Guest
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Posted: Fri May 25, 2012 10:34 am Post subject: MKIII accident back in March |
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PatCould it not have been that the glider pilot dived, got into ground-effect to get more speed with less drag; then popped up over the hedge?
Risky and I'm sure unnerving but it could work. Maybe did?
Russ
On May 25, 2012, at 4:56 AM, Pat Ladd wrote:
Quote: | The pilot deployed the airplane's parachute, and the airplane settled into the trees.
The question is what was he doing so low in FINAL APPROACH that he couldn't make the runway?>>
Same question the other way round. How far out was he if he had enough height to deploy and develop the parachute and still land in atree. Anyone know how much height loss there is between pulling the chute and it becoming useful?
I remember in my gliding days watching a fairly new pilot who had got too low trying to make it back to the field. We watched with interest as he sank and it was obvious that he was not going to make it over the surrounding tall hedge. Suddenly the guy dived out of sight and we decided that he had landed in the next field.
The tension relaxed and then the guy reappeared just clearing the hedge before plopping down very untidily on the airfield.
All the theory and sums say that is the wrong thing to do. You cannot regain height that you have thrown away otherwise you would have a perpetual motion machine. Nevertheless in this case it worked.
Stranger things, Horatio.....
Pat
-Dana
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
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[quote][b]
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Dana
Joined: 13 Dec 2007 Posts: 1047 Location: Connecticut, USA
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Posted: Fri May 25, 2012 1:11 pm Post subject: MKIII accident back in March |
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Actually a not uncommon glider technique... come in low and fast. A glider can glide a long way at ground level if it comes in fast, slowly bleeding speed off, and if timed right, still have enough speed [kinetic energy] to convert back into altitude [potential energy]. Not even particularly risky if you know what you're doing.
I used to do something similar in my T-Craft, fly low and fast over the water just offshore. knowing that if my engine quit I had enough speed to zoom up and have enough altitude to shoot a landing on the beach. Of course it doesn't work in a slow draggy airplane like a Kolb...
-Dana
At 02:33 PM 5/25/2012, kinne russ wrote:
Quote: | Pat
Could it not have been that the glider pilot dived, got into ground-effect to get more speed with less drag; then popped up over the hedge?
Risky and I'm sure unnerving but it could work. Maybe did?
Russ
On May 25, 2012, at 4:56 AM, Pat Ladd wrote:
Quote: | The pilot deployed the airplane's parachute, and the airplane settled into the trees.
The question is what was he doing so low in FINAL APPROACH that he couldn't make the runway?>>
Same question the other way round. How far out was he if he had enough height to deploy and develop the parachute and still land in atree. Anyone know how much height loss there is between pulling the chute and it becoming useful?
I remember in my gliding days watching a fairly new pilot who had got too low trying to make it back to the field. We watched with interest as he sank and it was obvious that he was not going to make it over the surrounding tall hedge. Suddenly the guy dived out of sight and we decided that he had landed in the next field.
The tension relaxed and then the guy reappeared just clearing the hedge before plopping down very untidily on the airfield.
All the theory and sums say that is the wrong thing to do. You cannot regain height that you have thrown away otherwise you would have a perpetual motion machine. Nevertheless in this case it worked.
Stranger things, Horatio.....
Pat
-Dana
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Some people have a large circle of friends, while others have only friends that they like.
[quote][b]
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kuffel(at)cyberport.net Guest
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Posted: Fri May 25, 2012 1:14 pm Post subject: MKIII accident back in March |
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<< Could it not have been that the glider pilot dived, got into ground-effect to get more speed with less drag; then popped up over the hedge? >>
This is exactly the maneuver described by a CFI-G many years ago in Soaring magazine, I believe.
Tom Kuffel
Do not archive.
[quote][b]
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pj.ladd(at)btinternet.com Guest
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Posted: Fri May 25, 2012 2:48 pm Post subject: MKIII accident back in March |
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got into ground-effect to get more speed with less drag;..
Could be. it was certainly accidental. I don`t think any of us at that stage would have dreamed up an explanation like that.
Pat
[quote][b]
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pj.ladd(at)btinternet.com Guest
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Posted: Fri May 25, 2012 2:54 pm Post subject: MKIII accident back in March |
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Actually a not uncommon glider technique... come in low and fast.>>
Yep, I have done it myself in a 19 metre Jantar full of water. If you pull up and dump the ballast at the same time it is most impressive.
I don`t think it would have worked in a Grunau when the guy was crawling in at minimum sink. I think the fact that he got away with it surprised the pilot as much as it did the watchiing club members who thought that they were going to have to go on a long walking retrieve .
Could happen I suppose.
Pat
[quote][b]
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pc.king(at)comcast.net Guest
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Posted: Fri May 25, 2012 3:20 pm Post subject: MKIII accident back in March |
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Soaring magazine carried an article many moons ago that proved that flying at max l/d, adjusted for headwind gave the pilot the longest glide. Lower efficiency at higher speed, even in ground effect, did not result in more distance. That's with a high efficiency sailplane wing. The Kolb wing loses efficiency faster at speed. The struts generate more drag. It's not going to work.
---
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russk50(at)gmail.com Guest
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Posted: Fri May 25, 2012 3:30 pm Post subject: MKIII accident back in March |
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DanaGood point. The owner's manual for the Beech Staggerwing says if the engine quits, immediately zoom up 500'! Only possible in a VERY clean and fast aircraft.
Russ
On May 25, 2012, at 5:04 PM, Dana Hague wrote:
[quote] Actually a not uncommon glider technique... come in low and fast. A glider can glide a long way at ground level if it comes in fast, slowly bleeding speed off, and if timed right, still have enough speed [kinetic energy] to convert back into altitude [potential energy]. Not even particularly risky if you know what you're doing.
I used to do something similar in my T-Craft, fly low and fast over the water just offshore. knowing that if my engine quit I had enough speed to zoom up and have enough altitude to shoot a landing on the beach. Of course it doesn't work in a slow draggy airplane like a Kolb...
-Dana
At 02:33 PM 5/25/2012, kinne russ wrote:
Quote: | Pat
Could it not have been that the glider pilot dived, got into ground-effect to get more speed with less drag; then popped up over the hedge?
Risky and I'm sure unnerving but it could work. Maybe did?
Russ
On May 25, 2012, at 4:56 AM, Pat Ladd wrote:
Quote: | The pilot deployed the airplane's parachute, and the airplane settled into the trees.
The question is what was he doing so low in FINAL APPROACH that he couldn't make the runway?>>
Same question the other way round. How far out was he if he had enough height to deploy and develop the parachute and still land in atree. Anyone know how much height loss there is between pulling the chute and it becoming useful?
I remember in my gliding days watching a fairly new pilot who had got too low trying to make it back to the field. We watched with interest as he sank and it was obvious that he was not going to make it over the surrounding tall hedge. Suddenly the guy dived out of sight and we decided that he had landed in the next field.
The tension relaxed and then the guy reappeared just clearing the hedge before plopping down very untidily on the airfield.
All the theory and sums say that is the wrong thing to do. You cannot regain height that you have thrown away otherwise you would have a perpetual motion machine. Nevertheless in this case it worked.
Stranger things, Horatio.....
Pat
-Dana
http://www.matronics.com/Navigator?Kolb-List
- MATRONICS WEB FORUMS -
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- List Contribution Web Site -
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--
Some people have a large circle of friends, while others have only friends that they like.
[b]
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