Aluminum alloy Steel Titanium Composite fiberglass rubber Plastic---lots of plastic Glass
Different Materials like metal and Fiber Glass
Conventional aircraft materials, primarily light alloys or aluminium.
If you are asking about carburetor jets, then they are made from brass. Jet engines, are made with many different materials, the main one probably is titanium.
Water jet
Jets are made out of a variety of materials including steel, aluminum, and fiberglass. High strength, light weight carbon fiber is also seeing increased use on aircraft.
The Concorde was a jet. It is no longer being made or used.
jet metel
the fastest jet made is the f-15 eagle and the fastest us jet made is the f-111 aardvark and it was made in the year 1964
Aluminum for most jet commericial planes. New planes like the Boeing 787 and Airbus A350 are made of composite materials.
The first operational jet made, assembled and to take flight was the Messerschmitt Me 262
Jet fuel, sometimes called Jet A, JP4 or JP8. It is a very pure form of kerosene with a few other materials added to remove water.
The fossil fuel, Coal and the gemstone, jet are formed from ancient plant materials. Jet is a type of lignite.