Search found 3 matches

by jsb
June 29th, 2011, 2:55 pm
Forum: General Discussion
Topic: SC 19 Mainsail block holes
Replies: 1
Views: 4034

SC 19 Mainsail block holes

I have a question about the 5 or 6 holes at the end of the mainsail, where the mainsheet block goes. Under what conditions do I use which hole for the block. High wind, all the way in or out? Light breeze, all the way in or out? When do I use the middle holes? Still new at this game and not sure ...
by jsb
June 20th, 2011, 9:15 am
Forum: General Discussion
Topic: Vacuum in hull of SC19
Replies: 2
Views: 5182

Re: Vacuum in hull of SC19

Hey Matt, thanks for the tip. Finally got out yesterday and drilled the holes. Went out and when we came in and pulled the plugs, NO air rush. Thanks again.
by jsb
June 14th, 2011, 2:24 pm
Forum: General Discussion
Topic: Vacuum in hull of SC19
Replies: 2
Views: 5182

Vacuum in hull of SC19

After a great day of hull flying, I can see on the inside of the starboard hull, under the tramp, there is a slight concave spot about the length of the tramp before I pull the plug. When I pull the plug on the starboard hull, there is a HUGE rush of air going INTO the hull. About 10 seconds worth ...