This document summarizes the Chandrayaan-3 mission objectives of the Indian Space Research Organization (ISRO). The key points are: 1) Chandrayaan-3's lander is named Vikram and the rover Pragyan, same as Chandrayaan-2. The mission consists of a lander, propulsion module, and rover. 2) ISRO's objectives for Chandrayaan-3 are to successfully land the Vikram lander softly on the lunar surface and demonstrate the rover Pragyan's driving capabilities to conduct experiments. 3) Vikram lander will be responsible for the soft landing and carries scientific instruments. It has improved engines with variable thrust compared to Chandray

1. CHANDRIYAN 03

3. CHANDRIYAN 03
• Chandrayaan 3 mission's lander is named Vikram and the rover Pragyan, like those
of the second mission.
• The mission consists of a lander module, a propulsion module, and a rover. The
propulsion module payload is the Spectro-polarimetry of Habitable Planet Earth
(SHAPE)

4. CHNDRIYAN 03

5. WHAT does the CHANDRIYAN 3 do ?
• ISRO's mission objectives for the Chandrayaan-3 mission are: Engineering
and implementing a lander to land safely and softly on the surface of the
Moon. Observing and demonstrating the rover's driving capabilities on the
Moon.

6. WHO IS THE FOUNDER OF ISRO ?
• The Indian National Committee for Space Research (INCOSPAR) was
founded in 1962 under the Department of Atomic Energy (DAE) with
Vikram Sarabhai as its chairperson which in 1969 became ISRO.

7. 0BJECTIVE OF CHANDRIYAAN-03
• SRO's mission objectives for the Chandrayaan-3 mission are:
• Engineering and implementing a lander to land safely and softly on the
surface of the Moon.
• Observing and demonstrating the rover's driving capabilities on the Moon.
• Conducting and observing experiments on the materials available on the
lunar surface to better understand the composition of the Moon.[

8. DESIGN
• Chandrayaan-3 comprises three main components: a propulsion module,
lander, and rover

9. PROPLUSION MODEUL
• The propulsion module carries the lander and rover configuration to a 100-
kilometre (62 mi) lunar orbit.
• It is a box-like structure with a large solar panel mounted on one side and a
cylindrical mounting structure for the lander (the Interlobular Adapter Cone)
on top

10. Mission profile
• The Vikram lander is responsible for the soft landing on the Moon. It is also box-
shaped, with four landing legs and four landing thrusters capable of producing
800 newtons of thrust each. It carries the rover and various scientific instruments to
perform on-site analysis.[26][27] The lander has four variable-thrust engines with slew
rate changing capabilities, unlike Chandrayaan-2's lander, which had five, with the
fifth one being centrally mounted and capable only of fixed thrust. One of the main
reasons for Chandrayaan-2's landing failure was attitude increase during the camera
coasting phase.

11. orbit

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