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aprazer
Joined: 24 Nov 2006 Posts: 93 Location: Boise, Idaho
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Posted: Sun Dec 23, 2007 2:09 pm Post subject: 601Wing Failures - a different perspective601Wing Failures - |
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Ladies and Gentlemen:
Wing flutter, aileron flutter or whatever -- if any of us experiences this
phenomenon, what is the corrective action? I understand that we have a
minimal amount of time!
Mack
601XL
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_________________ The poh-oh-unemployed farm boy from Idaho |
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Gig Giacona
Joined: 10 Jan 2006 Posts: 1416 Location: El Dorado Arkansas USA
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Posted: Sun Dec 23, 2007 3:58 pm Post subject: Re: 601Wing Failures - a different perspective601Wing Failur |
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The answer is almost always reduce speed.
aprazer wrote: | Ladies and Gentlemen:
Wing flutter, aileron flutter or whatever -- if any of us experiences this
phenomenon, what is the corrective action? I understand that we have a
minimal amount of time!
Mack
601XL |
| - The Matronics Zenith-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:
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_________________ W.R. "Gig" Giacona
601XL Under Construction
See my progress at www.peoamerica.net/N601WR |
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aprazer
Joined: 24 Nov 2006 Posts: 93 Location: Boise, Idaho
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Posted: Mon Dec 24, 2007 11:02 am Post subject: Re: 601Wing Failures - a different perspective601Wing Failur |
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Gig,
Thanks for the reply! Your point makes sense! Let's discuss this further. In reducing speed, one should pull back on the throttle, but should one ease the nose up as well? What have others done that experienced flutter and are still here to talk about it?
Mack
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_________________ The poh-oh-unemployed farm boy from Idaho |
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Gig Giacona
Joined: 10 Jan 2006 Posts: 1416 Location: El Dorado Arkansas USA
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Posted: Wed Dec 26, 2007 6:18 am Post subject: Re: 601Wing Failures - a different perspective601Wing Failur |
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I've never experienced flutter though I have hit turbulence when I was above the maneuvering speed of the aircraft. In both cases you don't want to increase the G forces on the aircraft especially the wings. As draggy as the 601 is pulling the throttle ought to reduce speed quickly enough that a nose up isn't needed. To a certain extend this should be true in any aircraft because as long as you are reacting very shortly after the onset of the flutter the power reduction ought to get you back below the flutter threshold in a timely fashion.
aprazer wrote: | Gig,
Thanks for the reply! Your point makes sense! Let's discuss this further. In reducing speed, one should pull back on the throttle, but should one ease the nose up as well? What have others done that experienced flutter and are still here to talk about it?
Mack |
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_________________ W.R. "Gig" Giacona
601XL Under Construction
See my progress at www.peoamerica.net/N601WR |
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cgbrt(at)mondenet.com Guest
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Posted: Wed Dec 26, 2007 8:06 am Post subject: 601Wing Failures - a different perspective601Wing Failures - |
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GIG.
Good point to consider. Flutter, especially the divergent\unstable type, may
continue well below the speed at which it started and stopping it quickly is
paramount.
Anyone looking for more info should Google "Aerodynamic Flutter".
Carl
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