Woow have you seen this before ?

When setting a helicopter down on the deck of a ship, it's not only the rocking motion but the up and down as well as the wind.

Seen it. Done it. It’s called a bear trap or RASt landing.

Ship landing practice.

Training for landing choppers on a deck of a ship in high seas

Nope. Training for landings at sea? Makes sense.

It's actually training chopper pilots for North Sea Oil Platforms. I've been out there with some of the highest skilled pilots from the Vietnam War. They are unsurpassed in skill level and calm demeanour. Now I'm not suggesting for a moment that the calm came from weed, but...

Better to compensate than introducing movements og the helideck😂…

That’s a Lynx prototype BTW.

That looks like a really clever way to train people to land on a ship in the rough seas.

That’s interesting. I wonder what the purpose is.