Mailing List lml@lancaironline.net Message #17218
From: Gary Edwards <gary21sn@hotmail.com>
Sender: Marvin Kaye <marv@lancaironline.net>
Subject: L-235/320
Date: Sat, 18 Jan 2003 13:00:59 -0500
To: <lml>
>>Impossible to build a 235 with an O-320 that comes in at under 1000# if it has any radios at all.
 
 
I concur with Pete regarding the degree of difficulty in weighing under 1000#. 
 
My plane weighs 1012# before fire extinguisher, tools, charts, flashlight, headsets, etc (the upholstery weighs 12#). This plane has the ventral fin on the fuselage and rudder, so an extra 3# of lead was needed to balance the ventral fin addition to the bottom of the rudder.
 
I could subtract 12# by removing the harmonic balancer on the starter ring gear.  Then I need to find just another 1# somewhere to get to 999#.  Can't change the battery.  The plane already has a light weight one (15#).  I could remove the small (2x2x4) backup battery for the RMI Engine Monitor, or take out the copilot rudder pedals.  Maybe I could take out the copilot seat (4#).  I might try sanding and buffing the clear coat on entire plane a little further to lose another 1#.
 
The plane used to weigh 1013#.  I saved a pound when I replaced the main gear donut assemblies with the Ong shocks.
 
All these efforts are a long way from the low 900's.
 
Gary Edwards
N21SN 
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