Kush



Links http://www.sciencenewsforkids.org/articles/20041027/Note2.asp http://www.sciencenewsforkids.org/articles/20050608/Feature1.asp http://www.sciencenewsforkids.org/articles/20070328/Feature1.asp

http://wiki.answers.com/Q/What_are_airplanes_made_of http://www.msnbc.msn.com/id/18741289/ http://www.usatoday.com/money/industries/manufacturing/2008-03-20-new-plane_N.htm http://www.letusfindout.com/what-are-airplanes-made-of/

__**Bridges Information:**__
 * http://en.wikipedia.org/wiki/Bridge
 * http://www.greatbuildings.com/types/types/bridge.html - Some famous bridges
 * __Buildings Information:__**
 * http://en.wikipedia.org/wiki/Building[[image:http://upload.wikimedia.org/wikipedia/commons/6/6a/Savassibuilding.jpg width="177" height="238" align="right" caption="Image:Savassibuilding.jpg" link="http://upload.wikimedia.org/wikipedia/commons/6/6a/Savassibuilding.jpg"]]
 * __Airplane Information:[[image:http://upload.wikimedia.org/wikipedia/commons/thumb/7/79/Salginatobelbruecke_suedost_unten.jpg/800px-Salginatobelbruecke_suedost_unten.jpg width="265" height="193" align="right" caption="Image:Salginatobelbruecke suedost unten.jpg" link="http://upload.wikimedia.org/wikipedia/commons/7/79/Salginatobelbruecke_suedost_unten.jpg"]]__**
 * http://en.wikipedia.org/wiki/Airplane[[image:http://upload.wikimedia.org/wikipedia/commons/thumb/b/b5/F16c.jpg/800px-F16c.jpg width="314" height="205" caption="Image:F16c.jpg" link="http://upload.wikimedia.org/wikipedia/commons/b/b5/F16c.jpg"]]
 * __Sports Car Information:__**
 * http://en.wikipedia.org/wiki/Sports_cars [[image:http://upload.wikimedia.org/wikipedia/commons/thumb/0/08/Box0706_1.jpg/800px-Box0706_1.jpg width="312" height="224" align="right" caption="Image:Box0706 1.jpg"]]

=After all this research, I wanted to research about the airplane. Also, i will be researching about some characteristic properties of what they are made out of and why they are made out of this substance.=

__ Interesting information: __
The Fusalage is the part that gives the plane its shape and it is also where passangers, piolits, and other cargo are. The wings give the plane enough lift - the force that makes a plane go up - and it is also where the engines are located. The vertical stablilizer is the vertivle triangle at the rear end of the plane, it controls its side to side axis. The horizontal stabilizer is located right under the vertical stabilizer and it controls the pitch axis which controls the upward and downward angle.
 * there are different parts to and air craft

__**What most air crafts are made of:**__ Military aircraft are sometimes built by titanium becasue it is stronger material and still light weight. __**Why?**__
 * Commercial Airplanes are mostly bulit out of aluminium. Newer planes are bulit with __**composite materials**__.
 * **__Composite materials__** (or **composites**) are engineered materials made from two or more common materials with very different physical or chemical properties and which remain separate on a very small level within the finished structure, as shown in the picture below.
 * Engineers use these materials because, to fly, an air craft must be light weight and still be strong enough to carry and hold all of the passengers.
 * When engineers make air crafts for the air force the planes must be light wieght for agility, but still strong to carry ammunition and protect itself from bullets.