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Compressed Air Radial Engine

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cfellows:

--- Quote from: dickda1 on May 06, 2011, 12:37:59 AM ---It even sounds like a real radial engine - truly a work of art!  By the way, did you grind and polish the primary mirror on your telescope?

-Dick

--- End quote ---

Thanks Dick.  No, the mirror was ground and polished by Nova Optical.  It is a very good mirror.  Been looking at Saturn through it the past couple of nights.  Nice sharp images.

Chuck

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