bio sketch on kalpna chawla
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Kalpana Chawla was born on March 17, 1962, in Karnal, India. She was the first Indian-American astronaut and first Indian woman in space. She first flew on Space Shuttle Columbia in 1997, as a mission specialist and primary robotic arm operator.
Answer:
Kalpana Chawla was born on March 17, 1962, in Karnal, India. She was the first Indian-American astronaut and first Indian woman in space. She first flew on Space Shuttle Columbia in 1997, as a mission specialist and primary robotic arm operator.In 2003, Chawla was one of the seven crew members who died in the Space Shuttle Columbia disaster when the spacecraft disintegrated during its re-entry into the Earth's atmosphere.Chawla was posthumously awarded the Congressional Space Medal of Honor.
In 1988, she began working at NASA Ames Research Center, where she did computational fluid dynamics (CFD) research on vertical and/or short take-off and landing (V/STOL) concepts. Much of Chawla's research is included in technical journals and conference papers. In 1993, she joined Overset Methods, Inc. as Vice President and Research Scientist specializing in simulation of moving multiple body problems. Chawla held a Certificated Flight Instructor rating for airplanes, gliders and Commercial Pilot licenses for single and multi-engine airplanes, seaplanes and gliders.
Her first space mission began on November 19, 1997, as part of the six-astronaut crew that flew the Space Shuttle Columbia flight STS-87. Chawla was the first Indian woman to fly in space. She spoke the following words while traveling in the weightlessness of space, "You are just your intelligence." On her first mission, Chawla traveled over 10.4 million miles (16737177.6 km) in 252 orbits of the earth, logging more than 372 hours (15 days and 12 hours) in space.
In 2001, Chawla was selected for her second flight as part of the crew of STS-107. This mission was repeatedly delayed due to scheduling conflicts and technical problems such as the July 2002 discovery of cracks in the shuttle engine flow liners. On January 16, 2003, Chawla finally returned to space aboard Space Shuttle Columbia on the ill-fated STS-107 mission. The crew performed nearly 80 experiments studying Earth and space science, advanced technology development, and astronaut health and safety. During the launch of STS-107, Columbia's 28th mission, a piece of foam insulation broke off from the Space Shuttle external tank and struck the left-wing of the orbiter. Previous shuttle launches had seen minor damage from foam shedding, but some engineers suspected that the damage to Columbia was more serious. NASA managers limited the investigation, reasoning that the crew could not have fixed the problem if it had been confirmed. When Columbia re-entered the atmosphere of Earth, the damage allowed hot atmospheric gases to penetrate and destroy the internal wing structure, which caused the spacecraft to become unstable and break apart.
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A small bio sketch on Kalpana Chawla , from her child hood to her last 2 nd space mission...
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