Chandrayaan 3: A Technical Overview of India's Third Lunar Mission

Phase 1: Launch

The Chandrayaan 3 spacecraft would be launched from the Satish Dhawan Space Centre in Sriharikota, India. The launch vehicle would be the GSLV Mk III, which is a three-stage rocket capable of lifting heavy payloads into orbit.

The GSLV Mk III would launch the Chandrayaan 3 spacecraft into a low Earth orbit (LEO). The spacecraft would then fire its own engines to raise its orbit to a higher altitude.

Phase 2: Earth Orbit

The Chandrayaan 3 spacecraft would spend several days in Earth orbit, conducting a series of checks and calibrations. The spacecraft would also deploy its solar panels and batteries.

The spacecraft would also use this time to perform a series of tests to ensure that its systems are working properly. These tests would include checking the spacecraft's navigation, communication, and propulsion systems.

Phase 3: Translunar Injection

Once the spacecraft is ready, it would fire its engines to enter a translunar trajectory. This is a trajectory that will take the spacecraft to the Moon.

The spacecraft would fire its engines for a few minutes, which would increase its speed and change its direction. This would put the spacecraft on a path that would take it to the Moon.

Phase 4: Lunar Orbit

After several days, the Chandrayaan 3 spacecraft would enter lunar orbit. The spacecraft would spend several days in lunar orbit, conducting a series of checks and calibrations.

The spacecraft would also use this time to deploy its instruments and collect data. The instruments would be used to study the Moon's surface, atmosphere, and geology.

Phase 5: Landing

Once the spacecraft is ready, it would fire its engines to land on the Moon. The landing would be a delicate process, and the spacecraft would need to land in a precise location.

The spacecraft would use its radar system to track its position and velocity. The spacecraft would also use its thrusters to control its descent.

The spacecraft would land on the Moon's surface with a soft landing. This means that the spacecraft would not impact the surface with a sudden jolt.

Technical Phases

The Chandrayaan 3 spacecraft would pass through a number of technical phases during its journey to the Moon. These phases include:

• Launch and ascent: The spacecraft would be launched from Earth and would ascend into orbit.

• Translunar injection: The spacecraft would fire its engines to enter a trajectory that would take it to the Moon.

• Lunar orbit insertion: The spacecraft would fire its engines to enter lunar orbit.

• Landing: The spacecraft would fire its engines to land on the Moon.

• Operational phase: The spacecraft would conduct its mission operations, such as deploying its instruments and collecting data.

• End of mission: The spacecraft would either run out of fuel or be deliberately crashed into the Moon.

Graphic Design

How Chandrayaan 3 Will Reach the Moon

The following graphic design shows the path that Chandrayaan 3 would take to reach the Moon:

The graphic design shows the Earth, the Moon, and the Chandrayaan 3 spacecraft. The spacecraft is shown in its different phases, from launch to landing. The graphic design also shows the different technical phases that the spacecraft would pass through.