Improved communications and ease of travel.
If you're talking about a solid rocket booster, or SRB, then it's the solid-fuel powered rocket motors attached outside the main vehicle, used to provide extra lift at take-off, and jettisoned after take-off when their fuel has expired. These are used on the sides of the Space Shuttle (they're the big, pointy things on the sides). That's the only thing I know of that fits your description, and I'm sorry if that's not what you mean.
The two main types of rocket engines are Solid fuel rocket engines and Liquid fuel rocket engines.
You use fins and a nose cone on a bottle rocket because the cone reduces the drag on the rocket, and the fins help stabilize the rocket.
It depends on the type of rocket.
It was a railway locomotive.
Robert Stephensons is George Stephensons father
Stephenson's Rocket was a steam locomotive that ran on the Liverpool and Manchester Railway in England. It operated on the line between the cities of Liverpool and Manchester.
it was the first to bring together several innovations to produce the most advance locomotive of its day.
Stephensons of Essex was created in 1975.
Stephenson's Rocket was first used on the Liverpool and Manchester Railway in 1829. It is considered one of the earliest steam locomotives and played a significant role in the development of railway transportation.
big rocket
Stephenson's Rocket was able to reach a top speed of around 30 miles per hour during its trials in 1829. This made it one of the fastest locomotives of its time and a significant advancement in steam locomotive technology.
The Big Day - Rocket Power - was created in 2004.
There are many thousands of Stephensons that live in England
100ft
At the very bottom is the nozzle, after that is the fuel. Depending on how big the rocket is and how much fuel it needs determines the size of the chamber