Cotton
The one that was made by the Wright brothers.
The Wright Brothers put propellers on all of their planes. There were no jet engines then.
The Wright Brothers' plane was made out of 90 pine wood struts and beams. The wingspan was covered in canvas and it had two oak propellers.
The propellers on the plane were 8.5 feet long
The first airplane the Write brothers made was made from 90 pine wood struts and beams. The wingspan was covered in canvas and it had two oak propellers.:)
8.5 feet long. The two props were turned by a 12 hp engine.
The Wright brothers
wright brothers made it in 1903.It looked liked they made it in wood.
The Wright brothers made their airplane fromtin and metal.
The Wright Brothers made their first flight in Kitty Hawk, North Carolina.
The Wright Flyer made by the Wright Brothers.
The Wright brothers invented the wind tunnel to study the flow of air over objects such as wings and propellers. This invention allowed them to design more efficient airplane components and improve the performance of their aircraft.