I agree that's some shocking technique shown there, trying to translate some of the comments on the video it seems like that was the wind strength when the guy first turned up to record, but certainly didn't look like that when the 73 had it's first attempt.
Ian Warren wrote::D I'm not thinking of the passengers, I'm think off the camera man doing the video

That must get cold filming in those breezes.
Was sitting at A11 in WLG on Saturday, waiting for a Dash to land and we saw a hardy chap with a camera right beside the fence line using a sign to steady his camera as he was getting blown around.