???????? lml@lancaironline.net ????? #50013
???: Gary Edwards <gary21sn@hotmail.com>
???: <marv@lancaironline.net>
??: Re: Metallic Paint
??: Sat, 03 Jan 2009 06:58:10 -0500
??: <lml@lancaironline.net>
This subject has been published in past issues of the factory newsletter (Lancair Mail Newsletter) and Lancair Network News (precursor to the LML).  The factory recommended using light paint colors, preferably white or pastels; no reds or metallic's for the e-glass airframes previous to carbon fiber construction.
 
Gary Edwards
LNC2  
Is 140 degress to hot? I thought these skins could handle much more than that.
 



 

I don't know about the antenna effectiveness, but I would be concerned about the skin temperature reaching the transition temperature while the plane is sitting in the summer sun on the tarmac.  Structural failure would be my concern.
 
In a test, the factory measured their red (non-Metallic) 320 skin temperature at 140 degrees.
 
Gary Edwards
LNC2 
If one was to paint a Lancair silver metallic paint would that affect the internal comm antennas or any of the effectiveness of the antennas in the aircraft?

Bryan
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