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Kalpana Chawala: The Woman Who Made The Difference

Kalpana’s dream break to fly in space came in November 1997, aboard the space shuttle Columbia on flight STS-87

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The forename Kalpana denotes
The forename Kalpana denotes "idea" or "imagination." Wikimedia Commons
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  • Kalpana Chawla continues to be an inspirational force for youth all-over, especially girls
  • Kalpana Chawla earned a doctorate in aerospace engineering from the University of Colorado in 1988
  • In the year 2000, Chawla was selected for her second voyage into space, serving again as a mission specialist on STS-107

Kalpana Chawala is one of the inspiring personality and an Ideal for numerous people, it’s been 18 years since her passing, but Indo-American astronaut, Kalpana Chawla continues to be an inspirational force for youth all-over, especially girls. Born in Karnal-Punjab, Kalpana overcame all odds and fulfilled her dream of reaching for the stars.

Kalpana achieved a grade in aeronautical engineering from Punjab Engineering College before immigrating to the United States and becoming a naturalized citizen in the 1980s. She earned a doctorate in aerospace engineering from the University of Colorado in 1988, having previously obtained her master’s degree from the University of Texas. She began working at NASA’s Ames Research Center the same year, working on power-lift computational fluid dynamics.

In 1994, Kalpana was selected as an astronaut candidate. She was appointed as a crew representative for the Astronaut Office EVA/Robotics and Computer Branches after a year of training, where she worked with Robotic Situational Awareness Displays and tested software for the space shuttles.

kalpana chawala’s Death was a very uncertain demise of one of the finest astronaut the world ever had.

In 1988, Kalpana’s dream of joining NASA finally came true. Wikimedia Commons
In 1988, Kalpana’s dream of joining NASA finally came true. Wikimedia Commons

Early life: Kalpana Chawala was born on March 17, 1962, in Karnal, Haryana. Born into a middle-class family, she completed her schooling from Tagore Baal Niketan Senior Secondary School, Karnal and her B.Tech in Aeronautical Engineering from Punjab Engineering College at Chandigarh, India in 1982.

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Kalpana Chawala was the youngest of four children in her family. The forename Kalpana denotes “idea” or “imagination.” Her full name is pronounced CULL-puh-na CHAV-la, though she often went by the nickname K.C.

Journey in the United States: To fulfil her desire of becoming an astronaut, Kalpana aimed to join NASA and moved to the United States in 1982. She obtained a Master’s degree in Aerospace Engineering from the University of Texas at Arlington in 1984 and a second Master’s in 1986. She then earned a doctorate in aerospace engineering from the University of Colorado at Boulder.

Wedding bells: There’s always time for romance. In 1983, Kalpana tied the knot with Jean-Pierre Harrison, a flying instructor and an aviation author.

Work at NASA: In 1988, Kalpana’s dream of joining NASA finally came true. For the position of Vice President of Overset Methods, Kalpana Chawala was appointed at NASA Research Center and was later assigned to do Computational fluid dynamics (CFD) research on Vertical/Short Takeoff and Landing concepts.

Kalpana’s dream break to fly in space came in November 1997, aboard the space shuttle Columbia on flight STS-87. The space shuttle made 252 orbits of the Earth in just over two weeks. The space aircraft completed a number of experiments and observing tools on its trip, including a Spartan satellite, which Chawla deployed from the shuttle. The satellite, which studied the outer layer of the sun, malfunctioned due to software errors, and two other astronauts from the shuttle had to perform a spacewalk to recapture it.

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Kalpana Chawala Rocket Crash

In the year 2000, Chawala was selected for her second voyage into space, serving again as a mission specialist on STS-107. The mission was delayed several times and finally launched in 2003. Over the course of the 16-day flight, the crew completed more than 80 experiments.

In 1994, Chawla was selected as an astronaut candidate. She was appointed as a crew representative for the Astronaut Office EVA/Robotics and Computer Branches after a year of training. Wikimedia Commons
In 1994, Chawla was selected as an astronaut candidate. She was appointed as a crew representative for the Astronaut Office EVA/Robotics and Computer Branches after a year of training. Wikimedia Commons

On the morning of Feb. 1, 2003, the space shuttle returned to Earth, intending to land at Kennedy Space Center. At launch, a briefcase-sized piece of insulation had broken off and damaged the thermal protection system of the shuttle’s wing, the shield that protects it from heat during re-entry. When the aircraft moved through the atmosphere, hot gas streaming into the wing caused it to break up. The unstable craft rolled and bucked, pitching the astronauts about. Less than a minute passed before the ship depressurized killing the crew. The shuttle broke up over Texas and Louisiana before plunging into the ground. This incident was the second major disaster for the space shuttle program, following the 1986 explosion of the shuttle Challenge.

In the disastrous damage of the space shuttle, Columbia took the lives of seven astronauts. One of those, Kalpana Chawla, was the first Indian-born woman in space.

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NASA’s Kepler Discovers Nearly 100 New Exoplanets

NASA researchers found that some of the signals were caused by multiple star systems or noise from the spacecraft

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UFO religion as a concept is now becoming a part of popular understanding.
Countless galaxies exist in the universe, each hiding secrets that humankind is yet to unearth. Pixabay
  • NASA’s Kepler has discovered nearly 100 new exoplanets
  • Some of the planets discovered are as large as Jupiter
  • NASA has also found planet which orbits very bright stars

An international team of scientists have confirmed the discovery of nearly 100 new exoplanets — planets located outside our solar system.

The discovery was based on data from the second mission of NASA’s Kepler Space Telescope or K2 released in 2014.

NASA has discovered nearly 100 exoplanets. Wikimedia Commons
NASA has discovered nearly 100 exoplanets. Wikimedia Commons

K2 searches for exoplanet transits by registering dips in light caused by the shadow of an exoplanet as it crosses in front of its host star.

NASA researchers found that some of the signals were caused by multiple star systems or noise from the spacecraft.

But they also detected planets that range from sub-Earth-sized to the size of Jupiter and larger.

Also Read: Milky Way’s neighbouring galaxy is of the same size, not bigger

One of the planets detected was orbiting a very bright star.

“We validated a planet on a 10-day orbit around a star called HD 212657, which is now the brightest star found by K2 missions to host a validated planet,” said lead author Andrew Mayo, a doctoral student at the National Space Institute (DTU Space) at the Technical University of Denmark.

Some of the planets found are as big as Jupiter. VOA
Some of the planets found are as big as Jupiter. VOA

For the study, appearing in the Astronomical Journal, the team started out analyzing 275 candidates of which 149 were validated as real exoplanets.

In turn 95 of these planets have proved to be new discoveries, Mayo said.

The Kepler spacecraft was first launched in 2009 to hunt for exoplanets in a single patch of sky, but in 2013 a mechanical failure crippled the telescope.

NASA has found many planets before as well. Wikimedia Commons
NASA has found many planets before as well. Wikimedia Commons

However, astronomers and engineers devised a way to repurpose and save the space telescope by changing its field of view periodically. This solution paved the way for the follow up K2 mission.

Adding the newly discovered exoplanets brings the total number of exoplanets by K2 mission to almost 300, the study said.

Also Read: NASA sounding rocket probing dark regions of space falter

The first planet orbiting a star similar to our own Sun was detected only in 1995. Today some 3,600 exoplanets have been found, ranging from rocky Earth-sized planets to large gas giants like Jupiter. IANS