TNPSC Thervupettagam

Mangalyaan mission

October 10 , 2022 651 days 1043 0
  • India’s Mars orbiter has retired after 8 long years of work in the interplanetary mission.
  • It was launched in November 2013 and successfully entered Mars’ orbit in September 2014.
  • It was designed to function for a mere 6 months but worked for a long 8 years.
  • Before India’s Mangalyaan, only the US, Soviet Union, and Europe Space Agency had explored Mars.
  • Mangalyaan was a huge milestone which helped to study Martian landscapes including surface geology, morphology, atmospheric processes, surface temperature, and atmospheric escape process.
  • Mangalyaan used 5 instruments for this task:
    • Mars Colour Camera (MCC),
    • Thermal Infrared Imaging Spectrometer (TIS),
    • Methane Sensor for Mars (MSM),
    • Mars Exospheric Neutral Composition Analyser (MENCA), and
    • Lyman Alpha Photometer (LAP).

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