PlaneSail - From 1992

I had seen drawings for such boats, but actually newer knew that they had actually been built and even sailed across the Atlantic. These are not quite my cup of tea, but, I have to admire the out of the box thinking and boldness. And I thought my boat, Arpex, was kind of whacky...

See the boat at 3:50min. I wonder how it actually performed, ... and is it still sailing?