It’s good to have deadlines. The shipping container for the mast has to be loaded next Friday. My flight home is tomorrow evening. So it’s been a super push to get this stick finished.
Here’s how we made the spreader reinforcements.
Large strips of the flattened out carbon and glass braid span the leading edges, tying both sides together. And it’s the same across the aft edges, with some rebating below the saitrack strip area so the braid buildup doesn’t hamper mainsail raising.
Thursday I did the external reinforcements of the forestay / capshrouds hound.
That’s 3 layers of 11oz carbon twill at 0-90 perpendicular to the mast, 3 more at 45-45 in the direction of pull, then two of the heavy double braid ‘primary straps’. I’m leaving those visible in the final paint job.
Friday night and Saturday morn included final shaping of the masthead, and precision drilling for the masthead sheave pins.
And during all these finish steps from Tuesday to this morning (Sunday) I’ve been doing all the fairing work around the final fabrication stuff.
And suddenly Sunday at 1pm it was time to roll in to the paint booth!!!
CE’s owner Ted was jamming at the other end of the shop on the big 12 Meter boom, so we stopped for lunch and talked through how I should work the primer. He got the equipment going, demonstrated for a few feet, and handed over his spray gun…
I shot two coats of primer, and tonight went around filling pinholes and blemishes. Interesting they had me do that with simply some of the leftover un-thinned primer that had been set aside to begin curing in a pot. About two hours after spraying, the little pot yielded gooey paint that you trowel on just like a thin fairing putty. The advantage is that tomorrow these buildup patches will sand just the same as the rest of the surface.
Tomorrow I hand the project back to Composite Engineering’s Will and John to finish the painting, drill and bush the hound-hole, install the foot insert, drill & tap the 200 Tides SailTrack clips, make the 11/16″ masthead sheave pins, and coordinate diamond wire install with the riggers. They’ll be rushed to get it all done and in the container by Friday.
Honestly folks, I’m beat. When Keith and I wondered about me coming here to help once the spar was out of the oven, I had no clue it would be three straight 80-hour weeks as the primary fabricator and project manager. But in the end, Ted said this evening we did a great job creating “a century-lasting mast” that will make the boat perform at its best. We won’t be able to wear this one out. I know it’ll all be worth it wherever Ravenswing is on the planet and we can look 54′ up in the air with total confidence. It’s been 13 months now Jimbo; soon we will be sailing again.
After this endeavor I bet everybody, you and the entire CE team is walking an inch taller.
So gratifying to create a product of that quality and technology and in the time frame.
Thanks for keeping us all in the loop Greg. Have a safe trip home.
Greg, WOW…no question about it, this is your mast and you should be proud of the final job.