the definition is a spacecraft launched like a rocket that can return to earth and land like a plane
the space shuttle takes off like a rocket flies around the earth like a bird and lands like an airoplane
I have heard of a single stage rocket ever being able to escape Earth's gravity.
A rocket can take off by the Newton Third law of motion
The rocket has to overcome the pull of gravity.
rocket
The Earth's atmosphere is just gas, just like an airplane can get through clouds, a rocket can get through the Earth's atmosphere.
It would crash like NASA's Titan rocket did.
the definition is a spacecraft launched like a rocket that can return to earth and land like a plane
0.929c formula is: vbe =( vae +vba )/(1+( vae *vba )/c2 )
the space shuttle takes off like a rocket flies around the earth like a bird and lands like an airoplane
I would call that a Space Shuttle.
The Earth's Gravitational field
I have heard of a single stage rocket ever being able to escape Earth's gravity.
Due to the higher gravity amount, a rocket will be pulled back when leaving earth, and pulled forward when going to earth.
Earth has gravity so less fuel is needed to move a rocket in space(assume that you mean escape from earth's gravitational field by"from earth")
If a rocket pushes the burning gases towards the Earth, then - according to Newton's Third Law - those same gases push the rocket away from Earth.