How does the outside envelope of the Lyco 400 compare to a Lyco IO-540 K1A5, anyone know?  Or is there a website link to the 400?

Chuck Jensen


-----Original Message-----
From: Lancair Mailing List [mailto:lml@lancaironline.net]On Behalf Of
Jeffrey Liegner, MD
Sent: Monday, June 08, 2009 1:00 PM
To: lml@lancaironline.net
Subject: [LML] Re: Tru Trak Yaw Damper


No yaw dampener on mine.  No problems.
Yes: Winglets and Piston TSIO-550E in LIVP.  200 hours.
You'll still need to add right rudder on take off and left rudder on
high speed descents.

The turbine LIVPT can be very squirrely  at low speeds and high
torque, so it might be a different story.

Jeff L


>John,
>
>Many years ago Tim Ong suggested I sell my yaw dampener, since it
>wasn't needed in the IV-P with the Continental engine.  I have a
>Sorcerer autopilot and found no difference with or without the yaw
>dampener.   My advice would be to sell it and save the weight.
>
>Craig Gainza
>553 hr Lancair IVP with winglets


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