Foils and Stuff

We had a great weekend in Santa Barbara. Richard's consistency is definitely something I'm going to have to try to emulate. The starts were kinda fun and with more wind and flatter water in the right, I started on port tack every race. Since it was pretty much a drag race to the right corner, there weren't many opportunities to pass if you made a boat handling mistake, and I made a bunch.

I'm gonna try to fix Richard's chewed up mainfoil from Long Beach. It's the first time I've had a chance to take a look at a Mach2 mainfoil up close. I always assumed that they were much lower area than my Fastacraft mainfoil, but after looking at them next to each other, its closer than I thought.

Anonther thing that stood out was the small flap movement. My foil has a whole lot of flap range. See the pics:

I couldn't hold the flap down and take the picture with my other hand very well but here's my best attempt at showing the amount of flap the M2 foil has:

My best attempt at measuring the flap down from my best guess at the neutral point is about 11-12 degrees for the M2 and 18-19 degrees for the Fastacraft. The M2 flap is bigger than the Fastacraft, so maybe that's how you can get away with less range. I think I'm gonna try limiting my flap movement some and see how it works.

Fun Weekend

I think we can call it a successful event. We had 15 boats and great conditions for three days of sailing here in Long Beach. This was the club's first moth regatta and so much was learned. I'm sure the next one will be even better. There was talk of getting together some sort of west coast circuit, which I think is a great idea now that we have a few venues to choose from. Results are here: http://abyc.org/upload/Moth1.htm

As far as how I went it was a fairly inconsistent weekend. I had been sailing the boat a bunch and pushing my settings pretty hard. The week beforehand I broke a bunch of stuff and my boat never recovered. My extendable wand and gearing system ended up getting sorted out during the regatta which resulted in a lot of letter scores. I never came back to the comfortable place that I had been at before the regatta so had my head in the boat worrying about whether it was going to fly out most of the time. That said, the conditions were great and I had a lot of fun getting the opportunity to line up against some of the best guys around.

The wind came up after the last race on Sunday to a solid 20 knots and after some stupid steering on my part the horizontal foil on my rudder decided it didn't like being attached to the vertical. It was quite an adventure trying to bear away without a horizontal back there. I can make a new one as I have the tooling still, but I'd be interested in trying something new for my rudder and maybe seeing what the Bladerider or Mach 2 rudders are like on my boat. If anyone has a rudder that they want to sell cheap I'd be interested, some assembly/fairing required is ok. How long is a typical vertical? I measured my vertical and its about 4'3" from upper attachment to the bottom end.

In any case, the top priority on my development agenda is boathandling, boathandling, boathandling.

Long Beach Regatta April 17-18

The NOR for the regatta at ABYC is posted here: http://abyc.org/upload/2010_Moth_Invitational_NOR.pdf

There will be online registration, I'll work on getting that set up. We've already got six boats at the club that got shipped from Hawaii, and there will be more coming from Worlds, so we're looking at a minimum of 13 boats or so. The racing will be Saturday and Sunday, but I'll be sailing most of the week in the afternoons. We usually have good breeze, so its a great place to start you're training for Belmont!

I've got some pics of my new extendable wand I'll post soon.

Helicopter Assisted Sailing

Had a great week in Coronado for the PCCs. It was the first time I'd sailed with the good US guys, and it was an awesome learning experience. It seemed like that boat was going ok, most of my issues were in my boathandling and not boatspeed, which is encouraging, I even managed to sneak into the top ten a few times. I pulled of my first foiling gybe ever sailing out for the first race on Friday, and managed to make more gybes upright and foiling than not over the course of the weekend. I'm going to try do do as much sailing as I can while everyone is off to Hawaii and then the Worlds so that I can be up to speed when the boats get back.

The conditions through the week were a mix of lowriding and foiling, but overall you couldn't ask for better during the winter. The thing that made the whole experience was the Coronado locals, with Charlie hosting a great dinner and organizing the regatta, and the Henkens providing housing to half the fleet as well as their usual amazing hospitality.

I've progressively cranked on the angle of attack on the mainfoil and have been foiling more and more bow down as a result. The rudder is longer than the daggerboard, which seems to be a good call, as the rudder has yet to ventilate even at extreme bow down angles. The boat is definitely more draggy when lowriding, bringing to mind thoughts of on the fly mainfoil angle of attack adjustment... The fact that I don't have a dial to take off flap angle when lowriding doesn't help much either. These issues have started a lot of thinking about different wand linkage systems, but I'm going to try to stay pretty conventional while I figure out how to actually sail the boat

It was cool to see how the guys have developed their light air foiling technique. I think it made the light air races much more interesting, and it would be a shame to make everyone sit perfectly still and lowride when they could be flying. I managed to get a nice boost from one of the Marine helicopters that was circling around the racecourse. In pretty much lowriding conditions, it left what felt like a 15-20 knot puff behind it which needless to say, easily popped you up on foils. Maybe I've found my perfect light air foil technique, the fuel bills could get expensive though.

Infestation

We had six moths sailing yesterday at ABYC, which I think is the all time record. The coolest thing is all the boats were local boats, which bodes well for the future of our fleet. I hadn't sailed my boat in foiling conditions in over a month and felt really rusty. We were all in a similar situation as the weekends have been decidedly lacking in wind for the last month or so. It was a good chance to get the feel back before we head down to San Diego next week. I'm really looking forward to making big gains in my skill level, and I think I'll be able to get down there on Tuesday and sail through Sunday. Anyone else gonna be around early in the week? I'm bringing as much of the shop that will fit in my car. Vacuum pump, carbon, epoxy, jigsaw, etc so that I hopefully don't have to make the 3 hour drive back to Long Beach to fix anything mid week.

The pics are from some sailing in San Diego I did a while back. Looking forward to the flat water of South Bay, I've heard rumors of 20 boats showing up.