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Boats > Hovercrafts > Re: What do you...
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Re: What do you make of this?

by Buy_Sell <werkspace@[EMAIL PROTECTED] > Mar 21, 2008 at 01:18 PM

Ken, the proven design is the one that I saw in the last few minutes
of footage of the video that you were in.  I like the fact that the
WIG could lift off without any forward movement.  What I didn't like
is the two propellers sitting up front obscuring the view of the pilot
and presenting a hazard for anyone to walk into.  Gunther Jorg has
done the tandem wing setup with the propeller in the rear but then he
loses the ability to lift off with no forward movement.  So far, the
animated design is the closest compromise between the two ideas.
Keeping someone out of the propeller is of utmost safety but I am
looking for a no forward movement lift off at the same time.  A
hovercraft does this via the skirt system.  Hopefully a WIG can be
designed skirtless with similar takeoff characteristics of a
hovercraft.

On Mar 21, 12:36 pm, Ken Roberts <for...@[EMAIL PROTECTED]
> wrote:
> On Mar 21, 2:18 pm, Buy_Sell <werksp...@[EMAIL PROTECTED]
> wrote:
>
> > I much prefer the following design.  Tandem wing with thrusters
> > between.http://www.youtube.com/watch?v=o4LxK-2HOjw&feature=related
>
> > On Mar 21, 10:59 am, Ground Effect <pingfani...@[EMAIL PROTECTED]
> wrote:
>
> > > sorry we built the first sea going commercially viable WIG in asia.
>
> Is that a proven design?
>
> Animations are fine when saying, "this is what I plan to do" or "this
> is a simulation" but when it comes to product advertisements I am not
> interested in designs that have not been proven.
>
> One potential problem I see with it is that the lift of the inner rear
> wings depends largely on thrust, and changing throttle settings could
> grossly affect the balance of the craft.
>
> The vehicle in the animation is large enough that this might be worth
> managing by some sort of control surface, but on the scale in which
> I'd build a wig that would be out of the question.
 




 46 Posts in Topic:
What do you make of this?
Buy_Sell <werkspace@[E  2008-03-17 09:39:24 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-17 11:43:59 
Re: What do you make of this?
"Sonerai" <r  2008-03-17 17:02:21 
Re: What do you make of this?
Buy_Sell <werkspace@[E  2008-03-17 12:38:56 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-17 12:48:46 
Re: What do you make of this?
hovermn@[EMAIL PROTECTED]  2008-03-17 13:55:08 
Re: What do you make of this?
Buy_Sell <werkspace@[E  2008-03-17 15:08:35 
Re: What do you make of this?
"Sonerai" <r  2008-03-17 17:05:41 
Re: What do you make of this?
Buy_Sell <werkspace@[E  2008-03-17 18:58:39 
Re: What do you make of this?
Buy_Sell <werkspace@[E  2008-03-17 19:23:28 
Re: What do you make of this?
Buy_Sell <werkspace@[E  2008-03-17 19:50:43 
Re: What do you make of this?
Buy_Sell <werkspace@[E  2008-03-17 22:39:57 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-20 08:25:15 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-20 08:30:42 
Re: What do you make of this?
"Sonerai" <r  2008-03-20 10:25:46 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-20 09:31:36 
Re: What do you make of this?
Ground Effect <pingfan  2008-03-21 10:10:08 
Re: What do you make of this?
Ground Effect <pingfan  2008-03-21 10:32:10 
Re: What do you make of this?
Ground Effect <pingfan  2008-03-21 10:59:23 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-21 11:31:02 
Re: What do you make of this?
Buy_Sell <werkspace@[E  2008-03-21 12:18:11 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-21 12:36:37 
Re: What do you make of this?
Buy_Sell <werkspace@[E  2008-03-21 13:18:02 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-21 14:47:58 
Re: What do you make of this?
Ground Effect <pingfan  2008-03-21 21:46:17 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-24 07:59:45 
Re: What do you make of this?
Buy_Sell <werkspace@[E  2008-03-24 08:30:37 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-24 08:53:47 
Re: What do you make of this?
Buy_Sell <werkspace@[E  2008-03-24 13:29:50 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-24 13:53:33 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-24 14:03:12 
Re: What do you make of this?
Buy_Sell <werkspace@[E  2008-03-24 19:30:11 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-25 07:24:29 
Re: What do you make of this?
Buy_Sell <werkspace@[E  2008-03-25 08:35:25 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-25 09:37:14 
Re: What do you make of this?
Buy_Sell <werkspace@[E  2008-03-25 15:59:49 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-25 16:24:18 
Re: What do you make of this?
Buy_Sell <werkspace@[E  2008-03-25 20:32:18 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-26 08:56:48 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-26 09:05:14 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-26 09:38:26 
Re: What do you make of this?
Buy_Sell <werkspace@[E  2008-03-26 09:44:21 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-26 11:52:44 
Re: What do you make of this?
Buy_Sell <werkspace@[E  2008-03-26 13:34:29 
Re: What do you make of this?
Ken Roberts <forums@[E  2008-03-26 14:24:05 
Re: What do you make of this?
Buy_Sell <werkspace@[E  2008-03-26 14:47:22 

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tan12V112 Thu Aug 28 2:06:30 CDT 2008.