Windsurfing is a surface water sport that combines elements of surfing and sailing. It consists of a board usually 2.5 to 3 meters long, with displacements typically between 60 to 250 litres, powered by wind on a sail. The rig is connected to the board by a free-rotating universal joint and consists of a mast, 2-sided boom and sail. The sail area generally ranges from 2.5 m2 to 12 m2 depending on the conditions, the skill of the sailor, the type of windsurfing being undertaken and the weight of the person wind surfing.
Some credit S. Newman Darby with the origination of windsurfing by 1964 on the Susquehanna River, Pennsylvania, USA when he invented the "sailboard", which, incidentally, he did not patent. In 1964, Darby began selling his sailboards. A promotional article by Darby was published in the August 1965 edition of Popular Science magazine.
While Darby's "sailboard" incorporated a pivoting rig, it was "square rigged" and suffered all the associated limitations. You operated the sailboard with your back to the lee side of the kite shaped square sail. Darby's article boasted that "...you can learn to master a type of manoeuvering that's been dead since the age of the picturesque square riggers"
Johnny's on a sailboat called "the 7 seas"
And he's sailing to the islands of mysteries
And there's something in his eyes i can't define
A reflection of a different space and time
And jennifer's a shy girl, sitting by the window pane
Gazing at the writing of the falling rain
But she's not waiting for a breakthrough of the sun
She's just sitting there and watching, having fun
In swallow paradise, so long, bye bye...
Dosing in the shadows at the foot of a tree
And watching a swallow fly by
It's streaking past by chance than getting lost again
While everything is merging with the light
That shines on swallow paradise