Gaganyaan Mission Crew Safety and HMI

Why in news

  • ISRO announced steady progress on crew safety systems and human-machine interface development for the Gaganyaan human spaceflight program.

Key terms

Human-Machine Interface (HMI)

The user interface connecting human operators to machine systems, critical for real-time astronaut control in spaceflight.

Vyommitra

ISRO's female-looking spacefaring humanoid robot designed to perform module parameter monitoring during uncrewed test flights.

What is the Gaganyaan Mission?

  • India's flagship Human Spaceflight Programme aiming to demonstrate human spaceflight capability to Low Earth Orbit (LEO) at an altitude of 400 km for a 3-day mission.
  • Utilizes the human-rated LVM3 (Launch Vehicle Mark-3) launch vehicle equipped with an Orbital Module comprising a Crew Module (CM) and Service Module (SM).

Key technical focus areas

  • Development of specialized Human-Machine Interfaces (HMI) to allow intuitive astronaut control and telemetry oversight inside the Crew Module.
  • Execution of mandatory uncrewed precursor missions (G1, G2) carrying the humanoid robot Vyommitra to validate environmental control and life support systems before crewed flight.

Prelims facts

  • Gaganyaan aims to orbit a crew in 400 km LEO and return them safely by landing in Indian waters.

Mains discussion

  • Significance of human spaceflight capabilities in advancing indigenous technology and space-sector industrial growth.

Source: Economic Times

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  1. 2025 · Q83 · General Studies · 2 marks

    Consider the following pace missions : I. Axiom-4 II. SpaDeX III. Gaganyaan How many of the space missions given above encourage and support micro-gravity research?

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