#7555 - 07/09/0912:55 PMRe: symmetrical spin vs asymmetrical spin
[Re: Blue Peter]
Russ Atkinson
Senior Member
Registered: 09/19/00
Posts: 252
Loc: Rockwood, MI, USA
I have both. Our local PHRF does not penalize us for carrying multiple kites. We have a .6 oz all purpose, a .75 oz all purpose and an Ace. If you can only carry one, my recommendation is to get a .75oz all purpose. The Ace as a very limited range -but when in that range, it's worth it!
the redhead
Senior Member
Registered: 05/24/07
Posts: 234
Loc: Miami, Florida USA
Blue, although PHRF does not penalize for multiple kites, they do take into consideration the format... you should check with FRICTIONLOSS about use of the ASO...he carries the penalty and uses it alot, especially distance races. Bear in mind that in the CARIB we are using the CSA rating, which takes the SIZE of the sail into account with the rating. Let me know what you are thinking...and talk to the measurers in Antigua. the redhead
#7584 - 07/15/0910:47 PMRe: symmetrical spin vs asymmetrical spin
[Re: the redhead]
Cap'n Vic
Senior Member
Registered: 05/27/07
Posts: 914
Loc: Newport and Naples
would love to see a photo of A on a 30 to get a feeling for what it looks like ... see photo next column under bird to see a 105 vs j30 with wind on beam. Am thinking I would like to attach it higher than the fractional point on the 30
for Phrf we carry .75 and .5 if there is any hint of light wind ... under 10,
Bob Rutsch
Governor at Large
Registered: 04/03/00
Posts: 527
Loc: Maryland, USA
There is (was?) a boat in Annapolis, hull #9, Ginch that was once a J/30 and won the NA's in 1981 with designer Rod J himself at the helm. Owner discussed with me the whether adding a masthead sheave and possibly a jumper strut would render it ineligible to be raced as a J/30. Don’t know if he ever tried it but he might be lurking somewhere. Hard to say how a measurer would’ve treated this, but owner had already modified the keel with extension shoe for depth/stability and if I recall correctly latter modified the stern and/or rudder.