jet engines require air, compression, and combustion to make it work
Jet planes fly with the help of Thrust and Lift produced by the jet engines.
its engines
It isn't a matter of why they need it! Some planes are just designed with jet engines! Jet engines take a small amount of air and push it out fast whereas props take a large amount of air and push it back slower! Some planes just have jet engines!
its engines
yes Most airplanes other then gliders need fuel to fly some planes run on normal internal combustion engines and others run on jet engines but they all require fuel to operate them.
The Jet engines purpose is to create thrust.With out Thrust a plane would not be able to fly.
Of course. Standard piston engines are fueled with a good quality gasoline, and the jet turbines run on jet fuel, which is most likely a kerosene-based product.
no, but you need engines to control the airship (AKA blimp)
The jet engines used jet fuel, not gasoline as the 6 main engines did.
To fly, only thrust and lift are needed. The F-16s jet engines provide the thrust, and its wings provide the lift.
You can't fly. You will need a jet pack or plane. there is no other way
the jet engines create thrust and when there is enough thrust or speed, the airplane takes off because of the airfoil shape of the wings which makes low pressure on the top of the wing and high pressure on the bottom.