two planes flying in the sky with two people on them two airplanes flying in the sky with two people on top two planes flying in the sky with smoke coming out of them two planes flying in the sky with two people on them two planes flying in the sky with smoke coming out of them two airplanes flying in the sky with a person on top two airplanes flying in the sky with a person on top two airplanes flying in the sky with a person on top two planes flying in the sky with two people on them two planes flying in the sky with two people on them two planes flying in the sky with smoke coming out of them two airplanes flying in the sky with a woman on top two airplanes flying in the sky with a person on top two airplanes flying in the sky with two people on top two airplanes flying in the sky with a person on top two planes flying in the sky with two people on them two airplanes flying in the sky with a woman on top two airplanes flying in the sky with two people on top two planes flying in the sky with smoke coming out of them two airplanes flying in the sky with a woman on top two planes flying in the sky with two people on them two airplanes flying in the sky with two people on top two planes flying in the sky with smoke coming out of them two planes flying in the sky with two people on them two airplanes flying in the sky with two people on top two planes flying in the sky with two people on them two airplanes flying in the sky with a woman on top two planes flying in the sky with two people on them two airplanes flying in the sky with a person on top two airplanes flying in the sky with two people on top
Two biplanes flying side by side with smoke pouring out of their back ends. Two performers star atop airplanes as smoke trails behind. Two identical airplanes are flying side by side with people doing tricks on top of them. Two acrobats each balance on a biplane in flight.  Two stunt planes flying side by side in the sky.