Key points on Chandrayaan 3

 


Chandrayaan 3

 

o Objective

   * Conduct detailed study of Moon's surface

 

o Developed by

   * ISRO (Indian Space Research Organisation)

 

o Announcement

   * Officially announced in 2019

 

o Components

   o Lander

      * Soft landing technology

      * AI-based autonomous navigation

      * Thrusters for controlled landing


   o Rover

      * Analyze Moon's composition

      * Spectrometers, seismometers, LIBS

      * Collect soil and rock samples

 

o Landing Site

   * Near Moon's South Pole

   * Permanently shadowed regions

   * Potential water ice presence

 

o Scientific Goals

   * Analyze lunar soil and rocks

   * Study Moon's geology, mineral composition

   * Understand Moon's early evolution

   * Contributions to planetary science

 

o Challenges

   * Lunar dust, extreme temperatures

   * Communication dropouts

 

o Instruments

   * Mass spectrometers, LIBS

   * Seismic instruments

   * In-situ gas chromatograph

 

o Contributions

   * Global lunar exploration knowledge

   * Identifying safe landing sites

   * Future lunar missions planning

 

o Communication

   * X-band frequency

   * Critical for data relay

 

o Advancements

   * Landing technology

   * Propulsion, communication, navigation

 

o Significance

   * Enhances India's space expertise

   * Inspires future generations

 

o Data Sharing

   * With global scientific community

   * Aids Moon exploration understanding

 

o Future Impact

   * Safer landings, human missions

   * Technological advancements

 

* Success

    * Milestone in India's space exploration

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