Chandrayaan 3: Cost, Purpose, Destination, and Timeline

Introduction

Chandrayaan 3, a remarkable expedition by the Indian Space Research Organisation (ISRO), represents a significant step forward in India's lunar exploration efforts. Launched with an estimated cost of approximately 650 crore Indian Rupees, Chandrayaan 3 is not just a testament to India's technological prowess, but it also signifies a new era in space exploration. This article will delve into the cost, purpose, intended missions, and timeline of Chandrayaan 3’s journey to the Moon.

Cost of Chandrayaan 3

The total cost of Chandrayaan 3 has been officially estimated at around 650 crores (approximately USD 85 million). This impressive cost has been meticulously calculated to cover the launch vehicle, spacecraft development, mission operations, and post-mission analysis. While this allocation seems substantial, it is crucial to understand that such investments in space exploration often yield long-term benefits, driving technological advancements and enhancing international collaborations.

Purpose of Chandrayaan 3

The primary objective of Chandrayaan 3 is to explore the lunar surface and conduct scientific observations that can contribute to our understanding of the moon's geology and atmospheric dynamics. The mission is further designed to validate India's technical capabilities and pave the way for future space missions, both in the exploration of the moon and beyond.

Chandrayaan 3 Missions and Activities

Chandrayaan 3 is equipped with a range of instruments and payloads designed to accomplish various tasks:

Lunar Penetrator: It will study the composition of the lunar soil and subsurface layers. Imaging System: This will capture high-resolution images of the lunar surface, providing critical data for both scientific and practical purposes. Spectrometry: It will analyze the mineral content and chemical composition of the lunar rocks and soils.

The spacecraft will also perform remote sensing of the lunar environment, contributing to a deeper understanding of the Moon’s surface conditions.

Timeline for Chandrayaan 3

The journey of Chandrayaan 3 is a carefully planned expedition, with each phase meticulously timed for optimal operational efficiency. Here’s a breakdown of the timeline:

Launch: Chandrayaan 3 is scheduled to be launched in the coming months, with the exact date yet to be announced. The launch vehicle, which is likely to be an upgraded version of the Geosynchronous Satellite Launch Vehicle, will carry the spacecraft into space. Orbital Injection: After a successful launch, the spacecraft will enter an orbit around the Earth, with subsequent maneuvers to place it in a trajectory towards the Moon. Descent: Upon reaching the near-moon orbit, Chandrayaan 3 will execute a descent sequence. This complex phase includes braking maneuvers to slow down the spacecraft as it approaches the lunar surface. Landing: The mission is designed to be a gentle landing, with the six-wheeled rover named “Vikram Sarabhai” expected to touch down softly on the lunar surface. The landing site has been chosen based on detailed mapping and analysis of the lunar terrain, ensuring safety and scientific value. Surface Operations: Post-landing, the rover will begin its mission of exploration, conducting a series of experiments and gathering data for a predetermined period.

From launch to landing, the scientists and engineers at ISRO are preparing for every phase of the journey, with the ultimate goal of successfully executing the mission and returning valuable scientific data.

Conclusion

Chandrayaan 3 is a pivotal mission for India and the global scientific community. Its promising cost and ambitious goals make it a valuable addition to the ever-evolving field of space exploration. As the spacecraft hurtles towards the moon, the world watches with anticipation, knowing that each step of the journey will contribute to our collective understanding of the cosmos.