Crown radius = how much arch in a segment ?

[Richard Moody]

>
> ----- Original Message -----
> From: "Richard Moody" <remoody@midstatesd.net>
> To: <pianotech@ptg.org>
> Sent: March 13, 2001 11:40 PM
> Subject: Re: Crown radius = how much arch in a segment ?
>
>
> > The next question is "how long is the arc?"
> > Which Clark answers below.
> > With a radius of 72 inches
>
> ------------------------------------------
>
> Hmmmmmm.  Shouldn't we be considering a 72 foot (or about 22 meter)
radius
> here?
>
> Or is this for a model piano?
>
> Del
>

Heheh I guess that M&H demo of the arching sound board piece with a
tuning fork attached really copped my head.   ---ric