[ATM] (no subject)

[DHA352@aol.com]

Jerry,
    The way I plan to handle the equilibrium  issue is as follows.  My 40" 
will not be portable.  I plan to put  it in a roll-off roof style building of 
its own.  This room will be  air conditioned/heated to the temp of last night at 
10PM.  This way very  little temp movement is necessary on the mirror.
    My artificial horizon is no more than 10  deg. (near zero in the West).  
The roof and walls down to that height will  roll off and down a ramp out of 
view.  An electric hoist may be needed to  put it back, but I'll deal with that 
later.
 
Don

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