India

Crisis Scenario: What Occurs If Chandrayaan-3 Rover And Lander Fail To Reactivate?

In a recent development, the Indian Space Research Organisation (ISRO) has been diligently working to restore communication with the Chandrayaan-3 mission’s Vikram lander and Pragyan rover. These two lunar explorers were placed in sleep mode earlier this month, and ISRO has been attempting to wake them up.

Status Update on Vikram Lander and Pragyan Rover

On September 2, ISRO conveyed via X (formerly Twitter) that the Pragyan rover had successfully completed its mission on the Moon and had been safely parked in sleep mode. The agency provided details such as disabling specific payloads, ensuring a fully charged battery, and orienting the solar panel to capture the next lunar sunrise, expected on September 22, 2023.

The Vikram lander, having exceeded its mission objectives, was also powered down. Both modules were placed in sleep mode to endure the lunar night, equivalent to roughly 14 days on Earth.

The Uncertain Fate and Hopeful Awakening

ISRO expressed the hope that these lunar ambassadors would awaken for further assignments, but they acknowledged the possibility that if they don’t wake up, they will remain on the Moon indefinitely.

On September 22, during the anticipated lunar sunrise, ISRO attempted to establish contact with the rover and lander, but unfortunately, no signals were received.

Expert Opinions and Challenges

Experts draw optimism from past missions, such as China’s Chang’e-4 and Yutu-2, which successfully resumed operations after surviving their first lunar night in 2019. However, there are substantial challenges. Former ISRO Chairman AS Kiran Kumar highlighted the extreme cold on the Moon, with temperatures dropping as low as -200 to -250 degrees Celsius during the night. Batteries are not designed to function in such harsh conditions.

Former ISRO scientist Tapan Mishra provided a glimmer of hope, stating that if the lander and rover survive the first lunar night, they may endure many more and possibly operate for six months to a year—an achievement that would be remarkable in lunar exploration.

Priyanka Rai

Recent Posts

Seeing The Lord Among Devotees Is The Pinnacle Of Humility: Gautam Adani At Rath Yatra

Gautam Adani, along with his wife and Karan, participated in the Rath Yatra in Puri,…

2 hours ago

PM Modi Interacts With Group Captain Shubhanshu Shukla Aboard The ISS

PM Narendra Modi interacted with Group Captain Shubhanshu Shukla, the first Indian to reach the…

3 hours ago

Gautam Adani, Family Participate In Puri Rath Yatra; Launch Massive ‘Prasad Seva’ Initiative

Gautam Adani, along with his wife Priti Adani and son Karan Adani, joined thousands of…

3 hours ago

PM Modi, Leaders Pay Tribute To Former PM PV Narasimha Rao On Birth Anniversary

PM Narendra Modi on Saturday paid tribute to former Prime Minister PV Narasimha Rao on…

4 hours ago

Gautam Adani Hails Divine Experience At Rath Yatra; Praises Odisha’s Graceful Management

Gautam Adani conveyed profound spiritual emotions after witnessing the revered Rath Yatra of Lord Jagannath…

4 hours ago

Punjab’s Litchis Reach Middle East Markets In Boost To India’s Fruit Exports

In a step towards diversifying India’s horticultural exports, Punjab has successfully shipped its first consignment…

4 hours ago