A rocket (firework) achieves maximum height once the fuel plus upward thrust runs out. Then gravity takes over and the rocket falls back to the ground.
Robert H. Goddard's created the first liquid-propellant rocket to achieve flight. It was launched on March 16, 1926, at Auburn, Massachusetts,
Fins on a rocket affects its flight by the way they are built on the rocket
A plane needs air, a rocket doesn't.
Incredibly ! -In rocket flight streamlining is the single most important factor.
To keep the rocket in straight,stable flight.
used up rocket stages
To fly in the lower atmosphere requires a jet engine, but to fly in the upper atmosphere and outer space requires the vehicle to have rocket fuel and a speciallly designed rocket engine.
skyrockets in flight, umm, rocket man, there are alot of them
If you are regarding the flight of the rocket itself, one can record: 1) Maximum Altitude (apogee) 2) Speed 3) Flight time 4) Time to Apogee 5) Acceleration There are plenty of electronic modules that can record all of this and more that are small enough to fit in a 1" Diameter bodytube.
The flight of a rocket is a demonstration of Newton's third law, stated simply: Every action has an equal and opposite reaction.
A rocket achieves lift by pushing back the air column
It has the ability to create lift in a vacuum -apex