Chandrayaan-5 Mission Approved: ISRO to Send 250 kg Rover for Lunar Surface Study

Bengaluru – The Indian Space Research Organisation (ISRO) has received approval from the central government for its ambitious Chandrayaan-5 mission. This mission will carry a 250 kg rover to conduct in-depth studies of the lunar surface, making it 10 times heavier than the Pragyan rover sent during Chandrayaan-3.

This major announcement was made by ISRO Chairman V. Narayanan during a public event in Bengaluru, where he took charge as the organization’s chief. He confirmed that the government had granted approval for Chandrayaan-5 just three days ago, and Japan will be collaborating with India on this project.

🌕 Chandrayaan-5: A Giant Leap in Lunar Exploration

The Chandrayaan-5 mission will be a significant upgrade compared to previous lunar expeditions.

✔ Chandrayaan-3 Rover Weight: 25 kg
✔ Chandrayaan-5 Rover Weight: 250 kg (10 times heavier)

The larger and more advanced rover will be designed for extensive research on the Moon’s surface, enabling deeper exploration and longer operational time.

🚀 Upcoming ISRO Missions & Future Plans

1️⃣ Chandrayaan-4 Mission (2027): Bringing Lunar Samples to Earth

• Approved in September 2024, the Chandrayaan-4 mission aims to collect lunar soil and rock samples and return them to Earth for detailed study.
• The mission will feature a complex spacecraft with five distinct modules, including a lunar lander, ascent module, propulsion module, transfer module, and re-entry module.
• Budget: ₹2104 crore
• Launch Vehicle: LVM-3 & PSLV

2️⃣ Gaganyaan Mission (2025): Sending Indian Astronauts to Space

• ISRO will launch three Indian astronauts into Earth’s orbit for a three-day mission at an altitude of 400 km.
• This will mark India’s first crewed spaceflight, paving the way for future deep-space missions.

3️⃣ Indian Space Station (2028): India’s Own Space Laboratory

• India plans to launch its first space station with five modules.
• The design phase is complete, and approval has been submitted to the government.
• This will serve as a permanent research facility for Indian astronauts in space.

4️⃣ Human Mission to the Moon (2040): India’s Next Big Step

• ISRO is working towards sending Indian astronauts to the Moon by 2040.
• Currently, only the U.S. has sent humans to the Moon. China is also planning a crewed lunar mission by 2030.

5️⃣ Venus Orbiter Mission (2028): Studying Earth’s Twin Planet

• Mission Budget: ₹1236 crore
• Launch Date: March 2028
• Objective: To study Venus’s surface, atmosphere, and the Sun’s impact on it.

🛰️ Chandrayaan-4: How It Will Collect & Return Lunar Samples

Chandrayaan-4 will involve multiple spacecraft working in stages:

1️⃣ Landing on the Moon – Two modules will descend to the lunar surface to collect samples.
2️⃣ Launching from the Moon – One module will carry the samples back to lunar orbit.
3️⃣ Reuniting with the Main Spacecraft – The sample-carrying module will dock with the main spacecraft in lunar orbit.
4️⃣ Returning to Earth – The sample will be transferred to the re-entry module, which will bring it safely back to Earth.

Scientists at ISRO are developing advanced robotic technology to extract lunar samples, drill into the Moon’s surface, and safely store materials for transport.

🔍 What Makes Chandrayaan-5 Special?

🚀 Heavier, More Advanced Rover: 250 kg payload for enhanced scientific exploration
🌍 International Collaboration: Japan will assist in mission planning and execution
🔬 Lunar Surface Analysis: More detailed and comprehensive studies than previous missions
🛠 New Technological Innovations: Advanced rover design, improved instrumentation, and better mobility

With this ambitious project, ISRO continues to strengthen India’s position as a global space leader.