Moon mission: Chandrayaan-3 completes final manoeuvre; here's what comes next

Chandrayaan-3, India's Moon mission, completes final orbit manoeuvre, readies for lander module separation, and soft landing attempt on Moon's south pole region.

By: HT TECH
| Updated on: Aug 17 2023, 09:57 IST
Chandrayaan-3
Chandrayaan-3's Final Lunar-bound Manoeuvre: India's Chandrayaan-3 spacecraft successfully completes its fifth and final lunar-bound orbit manoeuvre, bringing it closer to the Moon's surface. (ISRO)
1/7 Chandrayaan-3's Final Lunar-bound Manoeuvre: India's Chandrayaan-3 spacecraft successfully completes its fifth and final lunar-bound orbit manoeuvre, bringing it closer to the Moon's surface. (ISRO)
Chandrayaan-3
Completion of Moon-bound Manoeuvres: Chandrayaan-3 concludes all its Moon-bound manoeuvres, entering an orbit of 153 km x 163 km. The next step is to prepare for the separation of the lander module from the propulsion module. (ISRO)
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2/7 Completion of Moon-bound Manoeuvres: Chandrayaan-3 concludes all its Moon-bound manoeuvres, entering an orbit of 153 km x 163 km. The next step is to prepare for the separation of the lander module from the propulsion module. (ISRO)
Chandrayaan-3
Lander Module Separation: Preparations underway for the separation of the lander module, consisting of the lander and rover, from the propulsion module. The separation is scheduled for August 17. (ISRO)
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3/7 Lander Module Separation: Preparations underway for the separation of the lander module, consisting of the lander and rover, from the propulsion module. The separation is scheduled for August 17. (ISRO)
Chandrayaan-3
Progression of the Mission: Launched on July 14, Chandrayaan-3 entered lunar orbit on August 5. Orbit reduction manoeuvres were conducted on August 6, 9, and 14, positioning the spacecraft over the lunar poles. (PTI)
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4/7 Progression of the Mission: Launched on July 14, Chandrayaan-3 entered lunar orbit on August 5. Orbit reduction manoeuvres were conducted on August 6, 9, and 14, positioning the spacecraft over the lunar poles. (PTI)

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Chandrayaan-3
Soft Landing Plans: Post-separation, the lander will undergo a "deboost" process to place it in an orbit with Perilune at 30 km and Apolune at 100 km. A soft landing attempt on the Moon's south polar region is planned for August 23. (ISRO)
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5/7 Soft Landing Plans: Post-separation, the lander will undergo a "deboost" process to place it in an orbit with Perilune at 30 km and Apolune at 100 km. A soft landing attempt on the Moon's south polar region is planned for August 23. (ISRO)
Chandrayaan-3
Challenges and Simulations: The landing's critical phase involves transitioning the lander's velocity from horizontal to vertical. Extensive simulations and adjustments in guidance design and algorithms have been made to ensure a successful landing. (ISRO)
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6/7 Challenges and Simulations: The landing's critical phase involves transitioning the lander's velocity from horizontal to vertical. Extensive simulations and adjustments in guidance design and algorithms have been made to ensure a successful landing. (ISRO)
Chandrayaan-2
Chandrayaan-3 is a follow-on mission to Chandrayaan-2 (2019) aiming to demonstrate safe landing and roving on the Moon. It comprises a propulsion module, lander module, and rover with objectives including safe landing demonstration, rover mobility, and in-situ experiments on the lunar surface. (ISRO)
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7/7 Chandrayaan-3 is a follow-on mission to Chandrayaan-2 (2019) aiming to demonstrate safe landing and roving on the Moon. It comprises a propulsion module, lander module, and rover with objectives including safe landing demonstration, rover mobility, and in-situ experiments on the lunar surface. (ISRO)
First Published Date: 17 Aug, 09:13 IST
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