On 1/3/2014 11:08 AM, Jim Wilkins wrote:
"Lloyd E. Sponenburgh" lloydspinsidemindspring.com wrote in message
. 3.70...
Bob Engelhardt fired this volley in
:

For compound curves.

It's a bucket, Bob.

Lloyd

http://www.pbase.com/orangecones/tbuckets




I didn't exam every picture closely, but the ones that I did had
compound curves. It seems that a cowling would pretty much have to be
compound. Bob