Indian-American scientist Swati Mohan played key role in NASA mars rover landing

YB WEB DESK. Dated: 2/22/2021 12:59:46 PM

New Delhi, Feb 21 An Indian-American scientist, Swati Mohan, played a pivotal role in landing NASA's historic Perseverance rover on the Martian surface on Friday. She leads the guidance, navigation, and control operations of the US space agency's Mars 2020 mission. Mohan was also the first to confirm that the rover had successfully touched down on the Martian surface after surviving a particularly tricky plunge through the atmosphere of the Red Planet. "Touchdown confirmed! Perseverance safely on the surface of Mars, ready to begin seeking signs of past life," flight controller Mohan announced, prompting her colleagues at NASA to fistbump and break into celebrations. Mohan emigrated from India to the US when she was only a year old. She said during the cruise phase heading towards Mars that their job was to figure out how the spacecraft was oriented, and make sure it is pointed correctly in space -- "solar arrays to the sun, antenna to Earth, and manoeuvre the spacecraft to get it where we want to go." She said during the "seven minutes of terror" leading to the entry, descent, and landing on Mars, GN&C determines the position of the spacecraft and commands the manoeuvres to help it land safely. "I am responsible for the training of the GN&C team, scheduling the mission control staffing for GN&C, as well as the policies/procedures the GN&C uses in the mission control room," Mohan noted. Raised in the Northern Virginia-Washington DC metro area, she completed her bachelor's degree from Cornell University in Mechanical & Aerospace Engineering, and her MS And PhD from Massachusetts Institute of Technology (MIT) in Aeronautics/Astronautics. Mohan says she got interested in space after watching the popular TV show Star Trek when she was 9. "Seeing the beautiful depictions of the new regions of the universe that they were exploring. I remember thinking 'I want to do that. I want to find new and beautiful places in the universe.' The vastness of space holds so much knowledge that we have only begun to learn," she had told NASA.

 

Face to Face

Face To Face With Atul Kumar Goel (IPS) DIG, Jammu-Samba-Kathua Range J&K... Read More
 

FACEBOOK

 

Twitter

 
 

Daily horoscope

 

Weather