Comment by defrost

Fair point, I was thinking the same when I wrote the comment <shrug> .. I still side with the reverse hovercraft sucking force .. and thinking they likely reversed those fans after the need for suction passed (every little bit counts).

On a tangent, I prefer this two year old locally garage built "flying boat" to Musks "maybe one day" car prop: https://www.youtube.com/watch?v=1ILbQHnHPnY

( FYI - there's a couple of Dutch boats down there ... )