I took the boat out this afternoon after the St. George AGM, for the first sail in 10 years. The breeze was a North East sea breeze, averaging 15 knots with gusts of up to 20.
Overall I am pretty happy with how way things went. The sail modifications worked, a treat with no inducers on the top two battens, a Gaastra inducer on the third then the North Sails inducers on the rest. The sail flattens quite nicely, although nowhere as much as a KA sail.
I had some minor problems, such as mainsheet dragging out the back, and my tacks leave a lot to be desired.
I was pretty happy with my gybes. It has always been a mental weak point as I was not that confident in stronger breezes. I have thought a lot about technique in the last few weeks, and I am determined to get things right.
The boat is well and truly “ahead of me” at the moment, if that makes any sense. It will take a few races before I know what it will do before it actually does something, instead of reacting to everything like I am at the moment.
So, overall I am pretty happy, a bit sore, and a little concerned how quick things are going to happen on foils.
Bureau of Meteorology Data from Sydney Airport during the sail
| Date/ Time | Temp | Dew Point | Rel Hum | Delta-T | Wind | Press | Rain since 9 am | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dir | Speed | Gust | Speed | Gust | |||||||
| EST | Posted in: News | No Comments →August 28, 2005 The Italian IMCA site has posted a video, called moth meeting that shows a moth and an A Class going head to head. This video really shows how much faster the hydrofoils make the moth relative to a “normal” displacement boat. Posted in: News | No Comments →August 27, 2005 When I was investigating the construction of the hydrofoils I had a very hard time finding the numerical data for the NACA 63412 section. I was asked for the numbers today so I thought that I should probably post them here as well. Again, big thanks to John Illet for not keeping his sections a big secret and making us all have to guess what they are using. I have included the NACA 66014 section which I am using for my centre board and rudder for completeness. Posted in: Foil Construction | 2 Comments →August 16, 2005 Posted in: News | No Comments →August 3, 2005 | ||||||||||

