Question

Explain the parts of a rocket.

Answer 1

There are four major parts or systems in a rocket. They are:

1. Structural system (Frame):
   It is the frame that covers the rocket. It is made up of very strong but light weight materials like titanium or aluminum. Fins are attached to some rockets at the bottom of the frame to provide stability during the flight.
2. Payload system:
   It is the object that the satellite is carrying into orbit. Payload depends on the rocket’s mission. The rockets are modified to launch satellites with a wide range of missions like communications, weather monitoring, spying, planetary exploration, and observatories. Special rockets are also developed to launch people into the Earth’s orbit and onto the surface of the Moon.
3. Guidance system:
   Guidance system guides the rocket in its path. It may include sensors, on-board computers, radars, and communication equipment.
4.  Propulsion system:
   It takes up most of the space in a rocket. It consists of fuel (propellant) tanks, pumps, and a combustion chamber. There are two main types of propulsion systems. They are liquid propulsion systems and solid propulsion systems.