Chandrayaan - 3

Saved by 4 seconds': How ISRO prevented Chandrayaan-3 from crashing into a dead satellite

Produced by: Tarun Mishra Designed by: Manoj Kumar

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ISRO's Ingenious Intervention

Amidst the excitement surrounding India's Chandrayaan-3 mission, ISRO's prompt action averted a potential disaster, showcasing its adeptness in space navigation.

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Tense Moments Pre-Launch

In a recent revelation, ISRO disclosed the nail-biting moments preceding Chandrayaan-3's planned liftoff in July 2023 from the Satish Dhawan Space Centre.

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Detection of Impending Collision

Moments before launch, ISRO's vigilant monitoring systems detected a looming threat: a piece of space debris on a collision course with Chandrayaan-3's intended path.

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Decisive Response

Faced with this imminent danger, ISRO's mission control team swiftly opted to delay the launch by a mere four seconds, a decision that proved pivotal in avoiding catastrophe.

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Precision Adjustment

This brief delay enabled precise adjustments to Chandrayaan-3's trajectory, ensuring it veered clear of the hazardous space debris hurtling towards it.

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Utilization of Collision Avoidance Analysis

ISRO's decision was grounded in meticulous Collision Avoidance Analysis (COLA), an integral component of its Launch Clearance Protocol, highlighting the organization's commitment to safety.

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Demonstrating ISRO's Expertise

The successful manoeuvre not only averted disaster but also underscored ISRO's prowess in mitigating the risks associated with space debris, showcasing its technological prowess.

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Proactive Approach Revealed

ISRO's Space Situational Assessment Report (ISSAR) for 2023 unveiled its proactive stance, with 23 collision avoidance manoeuvres conducted to safeguard satellites.

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Upholding Mission Success

Despite the heart-stopping episode, ISRO's strategic planning and utilization of advanced technologies ensured the safety of Chandrayaan-3 and other crucial missions, cementing India's position in the realm of space exploration.