-made flying machines off a pier over a body of water. Most competitors enter for the entertainment value and their flying machines rarely fly at all. ……

. They make their own flying machines, take them to a high place, and fly in them until they fall – into a lake. It seems that only the flying “pig” in the picture wasn't having a good time.21STLook! Balloons ……

-made flying machines off a platform into water. AFP...Participants dressed as alien characters from the film “Mars Attacks!” launch their flying ……

of a pier (码头) in all types of homemade flying machines. In the end, Briton Tony Hughes took...Flying like a bird: How high can you fly? People want to find out for themselves. At the annual (每年 ……

of England, people throw themselves off the end of a pier (码头) in all types of homemade flying machines.... With a cute bear’s face, this type of robot can take care of the sick or aged, helping to carry ……

homemade, human-powered flying machines off a high pier (码头). They came up with many creative ideas... needed to fly homemade, human-powered flying machines off a high pier (码头). They came up with many ……

their own flying machines. Then they fly the machines off a 6-meter-high platform (平台). The one who...“鸟人”飞行大赛Look, someone is flying on a green bottle! But that’s not a bottle at all. It’s a flying ……

VCGVCGFlying machines take to the sky Flying machines take to the sky Have you ever... machines off a high pier (码头). They came up with many creative ideas, such as flying elephants ……

Flying machine别出心裁的飞行器This is a home-made (家庭制作) flying machine contest (比赛) in France. People make all kinds of flying machines. Whoever flies the farthest (最远地) and for the longest time ……

Less flying... more walking. ……

Less flying... more walking. ……

flying elephants to pianos with wings, these self-made machines are judged not only by how far.... From flying elephants to pianos with wings, these self-made machines are judged not only by how far ……

.The contest was all about creativity (创造力) and engineering (工程). Teams made their own flying machines... was all about creativity (创造力) and engineering (工程). Teams made their own flying machines. Some looked ……

遨游天空，放飞梦想Hundreds of years ago, people dreamed of flying in the sky. Now, flying machines can even... and Orville Wright (莱特兄弟). The Wright brothers were born in America. They began dreaming of flying when ……

遨游天空，放飞梦想Hundreds of years ago, people dreamed of flying in the sky. Now, flying machines can even... and Orville Wright (莱特兄弟). The Wright brothers were born in America. They began dreaming of flying when ……