rockets need only upward thrust as a force for flight
It has the ability to create life in a vacuum - apex :)
Only one requires air molecules to generate lift
The difference is that you are a mamaguevo y yo se lo meto a tu hermana.
propulsion is when air pushes an airplane
velocity and the difference in pressure above and below the wings
It's called "lift" and is the difference in air pressure between above and below the wing.
in an airplane
The difference is that you are a mamaguevo y yo se lo meto a tu hermana.
The spelling.
It is aerofoil that describes the structure (shape) of the aeroplane wing
There is noneAnswer'Aeroplane' is British English; 'airplane' is US English.
there is no difference
See What are gliders on the airplane? answer.
It has the ability to create lift in a vacuum.
Most aircraft maintenance people work rotating shifts.
The elevators of an airplane control the pitch (nose up or down) of the aircraft.
Wilber and Orville Wright invented and flew the world's first airplane. They were bicycle mechanics in the early 1900s and inventing was a hobby. The first flight of the first airplane was in Kitty Hawk, South Carolina.
Only one requires air molecules to generate lift.
One comes more toward the beginning of the sentence and the other is at the end of the sentence.