mission Chawla travelled over 10.4 million miles in 252 orbits of the earth, logging more than 360 hours in space. During STS-87, she was responsible for deploying the Spartan Satellite which malfunctioned, necessitating a spacewalk by Winston Scott and Takao Doi to capture the satellite. A five-month NASA investigation fully exonerated Chawla by identifying errors in software interfaces and the defined procedures of flight crew and ground control.

After the completion of STS-87 post-flight activities, Chawla was assigned to technical positions in the astronaut office, her performance in which was recognized with a special award from her peers.

In 2000 she 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 abroad Columbia on the ill-fated STS-107 mission. Chawla’s responsibilities included the SPACEHAB/FREESTAR microgravity experiments, for which the crew conducted nearly 80 experiments studying earth and space science, advanced technology development, and astronaut health and safety.

Chawla’s last visit to India was during the 1991–1992 new year holiday when she and her husband spent time with her family. For various reasons, Chawla was never able to follow up on invitations to visit India after she became an astronaut.

Posthumously awarded:

• Congressional Space Medal of Honor
• NASA Space Flight Medal
• NASA Distinguished Service Medal
• Defense Distinguished Service Medal (DDSM).

Memoria

• Kalpana Chawla Memorial Scholarship program was instituted by Indian students association (ISA) at the University of Texas at El Paso (UTEP) in 2005 for meritorious graduate students.
• Asteroid 51826 Kalpanachawla, one of seven citations named after the Columbia’s crew
• On February 5, 2003, India’s Prime Minister announced that the meteorological series of satellites, “METSAT”, will be renamed as “KALPANA”. The first satellite of the series, “METSAT-1”, launched by India on September 12, 2002 will be now known as “KALPANA-1”. “KALPANA-2” is expected to be launched by 2007.
• 74th Street in Jackson Heights, Queens, New York City has been renamed 74th Street Kalpana Chawla Way in her honor.
• The University of Texas at Arlington (where Chawla obtained a Master of Science degree in Aerospace Engineering in 1984) opened a dormitory named in her honor, Kalpana Chawla Hall, in 2004.
• Kalpana Chawla Award award was instituted by the government of Karnataka in 2004 for young women scientists
• The girls hostel at Punjab Engineering College, is named after Kalpana Chawla. In addition, an award of INR twenty five thousand, a medal, and a certificate is instituted for the best student in Aeronautical engineering department
• NASA has dedicated a super computer to Kalpana.
• One of Florida Institute of Technology’s student apartment complexes, Columbia Village Suites, has halls named after each of the astronauts, including Chawla.
• NASA Mars Exploration Rover mission has named seven peaks in a chain of hills, named the Columbia Hills, after each of the seven astronauts lost in the Columbia shuttle disaster, including Chawla hill after Kalpana Chawla.
• Steve Morse from the band Deep Purple created a song called “Contact Lost” in memory of the Columbia tragedy along with her interest in the band. The song can be found on the album Bananas.
• Her brother, Sanjay Chawla, remarked “To me, my sister is not dead. She is immortal. Isn’t that what a star is? She is a permanent star in the sky. She will always be up there where she belongs.”
• Novelist Peter David named a shuttlecraft, the Chawla, after the astronaut in his 2007 Star Trek novel, Star Trek: The Next Generation: Before Dishonor.
• Govenment of Haryana has made a Planetarium after her name called as Kalpana Chawla Planetarium in Jyotisar,Kurukshetra