What is the primary function of the Crew Escape System (CES) on ISRO's Human Rated LVM3 (HLVM3) rocket?

General Awareness ·Previously asked in SSC CGL 2025

View the full solved paper: SSC CGL 2025 Tier I — 12 Sep 2025 (Shift 1, 9:00 AM)

Question

What is the primary function of the Crew Escape System (CES) on ISRO's Human Rated LVM3 (HLVM3) rocket?

  1. A. To guide the crew module into its designated Low Earth Orbit.
  2. B. To eject the crew module to safety during launch emergencies. (Correct answer)
  3. C. To assist in docking the crew module with a space station.
  4. D. To provide thermal shielding during re-entry into Earth's atmosphere.

Correct Answer

Option B — To eject the crew module to safety during launch emergencies.

Detailed Solution & Explanation

The correct answer is To eject the crew module to safety during launch emergencies..

Key Points

  • The Crew Escape System (CES) on ISRO's human-rated HLVM3 is a launch abort system.
  • Its job is to pull the crew module rapidly away from the rocket if an emergency occurs during launch, carrying the astronauts clear to safety.
  • Orbit insertion, docking and re-entry thermal shielding are handled by other systems — the CES exists solely for emergency escape, which the distractors deliberately confuse.

Topics covered: Science Technology ISRO Gaganyaan