alluminium...
as it is durable,light weight,strong and easily available.
Airplane, helicopter, space shuttle, kite, jets.
All over the world. Many airplane parts are made near airports because airplane makers send cargo jets to pick them up. Other parts are made near rail lines.
The engines, driving propellers or jets, make the airplane move.
No both jets and gliders do not have propellers
Varies by size and weight of airplane. Find the speed for popular private jets at the website below. Performance - Cessna Citation X - Midsize Cabin Jets
It all depends on the airplane,passenger jets go around 35k feet high.
a large fuselage with two wings and a big jets
Pretty easy, if you know what your doing. Jets fly themselves.
A jet IS an airplane. These days many, but not all passenger planes are jets. Many small ones are piston engined.
This varies depending on the design of the airplane, the weight of the airplane, and the weather conditions encountered during the takeoff, but is typically from 9 - 20 degrees nose up for jets.
if it is in the air already, it will glide. How far depends on what type of airplane it is.
it depends on what size of airplane you are talking about.