the metal used in building most planes is alumiun as this type of metal as it can expand as the pressure in side the aircraft is greater than the pressure outside the aircraft. it is also the lightest suitable metal although boeing's 787 has been constucted with acompisite material.
Aluminium is a popular lightweight metal used in the manufacture of aircraft.
Almost always it is aluminum.
Titanium(Ti)
aluminium
Mostly aluminium alloys, but some aircraft have used steel, titanium and more recently, composite materials.
If you meant titanium, it is a very strong lightweight metal that is used in aircraft and rockets.
Airplanes are made out of an alloy of aluminum and brass called "duraluminium."
Aluminum. For some aircraft, a heavier but much stronger metal called titanium is used.
Modern aircraft have many plastics, ceramics and composite materials in them.
Ferrous and Non Ferrous, ZJL WAS HEREEE
aluminum alloys because aluminum is quite strong for how light it is