On their powered aircraft yes, they first experimented with gliders that didn't have an engine.
Spruce wood and muslin fabric.
http://www.old-picture.com/wright-brothers/pictures/Wilbur-Wright-Flying-in-Glider-001.jpg And please use correct spelling, grammar and punctuation next time.
They use the elevator and the elevator chain and cogs . The wright brothers use the elevator control lever to keep its balance in the air.
The Wright brothers rode their first glider off a hill. I assume you actually meant their wright flyer. For that, they used a twelve horse-power engine of their own making.
the wright brothers used ballsuel wood
The Wright Brothers used multiple materials for different parts of the plane. These are the materials and their corresponding parts: --spruce wood for the frame and wings of the plane. --bicycle tubing for places that needed reinforcement --wire in order to maintain and control wing maneuverability --muslin cloth was a fabric used to wrap the wings Hope this helps :)
They built their own engine. The problem up until that time was not knowing how to fly. The Wright brothers and many others flew gliders regularly. The issue had been making an engine that supplied enough horsepower and yet was light enough to fly. THIS is where they managed to make the difference!
They used spruce for the frame and covered it with muslin. The engine and many other parts were metal.
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The Wright brothers used spruce to make their frame and stretched muslin over it for the covering.
The Wright Brothers studied the flight of birds in order to understand how they fly and then applied what they learned to airplane designs.
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