Mostly aluminum and a little steel for wing and landing gear trunnions.
Some new aircraft (airbusses and the not yet out Boeing 787) are composite non-metal material like carbon-fiber. These will still have some aluminum and steel for structure.
Even though a material may be identified as "aluminum", this aluminum is a alloy that has other metals added to give it the structural properties required. You can not build anything with pure aluminum. There are many different variations of aluminum alloy. Later alloys are more stronger and have improved fatigue properties.
The same is true with Titanium. The earliest type of titanium alloy was called 6Al-4V Titanium, which means 6% Aluminum and 4% vanadium mixed in with the Ti. More recent alloys is an alloy with mixtures of 10-2-3 mixture of these metals.
Landing gear are made of high-strength steel forgings. Some are made out of high-strength aluminum forgings or titanium forgings.
There have been many other types of materials used in combination for various types of composite structures. The most common composite is E-Glass fibers that are laid out in a mold in layers with epoxy and cured in an oven. Other materials have been tested such as boron.
The most reactive metal is francium. Francium is a highly unstable alkali metal and is usually found in trace amounts in uranium and thorium ores. It readily reacts with air and water, making it one of the most reactive elements known.
When oxygen in the air reacts with metal, oxidation occurs, leading to the formation of metal oxides on the metal's surface. This process results in the deterioration of the metal over time, forming rust or other types of corrosion depending on the metal.
Gold is a metal that does not corrode in air because it is a noble metal with very low reactivity. This means that it does not readily react with oxygen or moisture in the air to form corrosion products.
This metal is iron.
The metal will rust.
Bauxite is an ore of aluminium. Aluminium is an important metal used in construction of machinery and air-crafts.
hanger
NO- Roosevelt had no known connection to the invention of air crafts. He did show an early interest in airplanes.
Air Canada has about 220+ Air crafts.
nitrogen, sulphur, hydrogen + metal - - hydrogen + metal = acidic
what are air crafts made from
Aviation fuel is a special petroleum- based fuel used to fuel jet air crafts.
It is not dirty - moisture reacts with the metal and forms iron oxide, or rust.
Giulio Natta discovered metals reaction with air.
Airports
group one and two metals react with oxygen in the air as well as moisture to from metal oxides
no one knows