To Bill: 
Mooney's are not unstable, and their wings do not have forward sweep.  They are 
great aircraft.  Their leading edge is straight (perpendicular to the CL of the 
fuselage) and their trailing edge is swept forward which gives the appearance 
of forward sweep, but it is the leading edge that matters. 
Hal 

--- On Fri, 7/16/10, Tim <t...@telus.net> wrote:

From: Tim <t...@telus.net>
Subject: Re: KR> forward sweep
To: "KRnet" <kr...@mylist.net>
List-Post: krnet@list.krnet.org
Date: Friday, July 16, 2010, 10:11 AM


Back around 1988, Mike Sacoutis bought a wood wing Mooney off a Grass 
Airstrip. It had sat there 'outside' for years.

After some maintenance, he talked 'Serge' German war Test Pilot,  to fly it 
back to our Airport, approx 10 miles......Serge did, uneventfully.....Within 
a week a huge wind storm, lifted the Mooney up & thru it ontop of the 
Airport's 8' chain link fence.

Both wings were snapped off, exposing inside the box spar, a friggin 
Mushroom farm. In places you could poke yer finger through the web.....Serge 
was upset with Mike> "That's the last GD time I'm ferrying your 'Junk' 
Deals".....Those moments in AV-U never forget ;-)

CldLk-Tim

----- Original Message ----- 
From: <zorc...@aol.com>


Then I guess every Mooney out there must be terribly unstable....

Bill Zorc
Vero Beach, FL
RV-8 N2046F




In a message dated 7/12/2010 12:45:27 P.M. Eastern Daylight Time,
aerona...@sbcglobal.net writes:

On a  more basic note, I will add two things about forward sweep.
1. Your wings  must be much stronger to handle the forces caused by the
negative  stability.
2. It generally requires a computer controlled flight system to  handle the
bending moments.
Not recommended.
Hal  Dantone



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