Minvan airplanes and billboard sign

Airplanes were shaped like minivans. One was taking off, but had a long wire trailing behind it. At the end of the wire was a bar handle, like what water skiers hold onto. As the plane went up, the wire was rubbing against a billboard sign. When the bar handle reached the billboard sign, it started stretching the sign as if the sign were rubber, and then the sign broke into pieces. Another plane land and they said they were from Yemen.