. >> see if gavin dan? >> on my face! >> you know those banners that are towed behind planes? >> they don't just appear. how do those banners get up in the air behind a plane? you're going to answer this question. >> all right. maverick, call the ball here, this plane in the netherlands coming in low and snow and then poof. swoops up -- >> and before you know it the banner is attached and being dragged behind. i'll show awe different angle. you can see there's like a drag line hanging down from the back of the plane. almost like an arresting hook on an aircraft carrier plane. similar, but a little bit different. it looks to be on some kind of rope that drags along the ground. hooks the banner, and the manner unfurls and up into the air it goes. >> all about precision and timing. >> i've always wondered, this is amazing. >> here's a third look where again you can see this thing hanging down behind the plane. he gets low. snatches the banner. >> it hooks up. and off it goes. >> you can see they've got two poles there kind of holding it up a little bit higher. that's awesome. i c