1950, I Think.
Wrongo it's 1939.
Jet planes are faster than the normal propeller powered airplanes. Jet planes were invented by Sir. Frank Whittle. There are also supersonic Jet planes. Concorde was the fastest Passenger Jet plane.
The Germans invented it during WWII.
The jet plane was invented for easier and faster transportation. This plane was also invented and created for military purposes.
It was invented in 1958
1954
A jet plane is any aircraft powered by jet engines.
1911
2001
he didn't. He just lied about it years after othewrs invented the jet. I, Sorin Ligureanu am ashamed that coanda was such a worthless liar.
it was indented in 1999b.c
Jet planes are faster than the normal propeller powered airplanes. Jet planes were invented by Sir. Frank Whittle. There are also supersonic Jet planes. Concorde was the fastest Passenger Jet plane.
A jet