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RE: Apogees and ethics - comments

Posted by josh358 on February 17, 2012 at 19:49:55:
Once it starts oscillating the damping would already have proved insufficient, so it makes sense that it wouldn't stop while still driven. But I assume that if you could achieve critical damping, you wouldn't get the torsional oscillation in the first place.

I gather the Apogee ribbons had foam supports to achieve the same thing as Magenpan's adhesive. But of course they still had the torsion problem, I assume due to the width of the ribbon.