Mailing List lml@lancaironline.net Message #1685
From: <danobrien@mindspring.com>
Subject: ES Horizontal Stabilizer Incidence
Date: Mon, 25 Jan 1999 20:01:11 -0800
To: <lancair.list@olsusa.com>
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The manual says to set the horizontal stabilizer incidence at 0 degrees and
the wing incidence at +2.0 degrees.  However, the factory told me that this
is wrong.  While the proper wing incidence is 2.0 degrees, the factory says
that the proper H. stabilizer incidence is -0.6 degrees.  It's more
important, I'm told, to get the difference right (i.e., 2.6 degrees) than it
is to get either incidence right relative to the fuselage.  Following the
manual would yield a difference of only 2 degrees and could result in a nose
heavy condition in slow flight.

It is surprising that the factory hasn't issued a revision to correct this
important error.  I guess that's why these planes are called "experimental."
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