There are multiple claims for inventing the jet engine from 1910-1930, but the first jet airplane to fly was in 1939.
It depends on what kind of jet or commercial airplane it is.
Richard Feynman
The first jet airplane was designed in Germany in the early 1940's.
The jet plane was invented for easier and faster transportation. This plane was also invented and created for military purposes.
NO, the airplane was not invented in Africa.
Gravity.
The airplane began to develop with the army and with the jet flyers.
Gulfstream makes the G550 airplane.
it is a type of fuel
3
1939