I don't think so, it looks like it was done by the same people who did the graphic of the jet blast and the falling person.
And
@weilke, I didn't say anything about a law. If it's possible to build one, a blast fence or wall would protect lives without restricting the freedoms of people on the beach. I really can't get on board with "let nature take its course". That's a little like saying if you're illiterate or of subnormal intelligence, we don't really care if you get hurt by our jet blast. Or you don't belong on this beach.
If it's impractical to put a blast fence there then that's one thing. But I would hope it's been considered.