Kathryn D. Sullivan
Kathryn Dwyer Sullivan is an American geologist, oceanographer, and former NASA astronaut and US Navy officer. She was a crew member on three Space Shuttle missions.
A graduate of University of California, Santa Cruz, in the United States, and Dalhousie University in Nova Scotia, Canada—where she earned a Doctor of Philosophy degree in geology in 1978—Sullivan was selected as one of the six women among the 35 astronaut candidate in NASA Astronaut Group 8, the first group to include women. During her training, she became the first woman to be certified to wear a United States Air Force pressure suit, and on July 1, 1979, she set an unofficial sustained American aviation altitude record for women. During her first mission, STS-41-G, Sullivan performed the first extra-vehicular activity by an American woman. On her second, STS-31, she helped deploy the Hubble Space Telescope. On the third, STS-45, she served as Payload Commander on the first Spacelab mission dedicated to NASA's Mission to Planet Earth.
Sullivan was Under Secretary of Commerce for Oceans and Atmosphere and Administrator of the National Oceanic and Atmospheric Administration after being confirmed by the US Senate on March 6, 2014. Her tenure ended on January 20, 2017, after which she was designated as the 2017 Charles A. Lindbergh Chair of Aerospace History at the Smithsonian Institution's National Air and Space Museum, and also served as a Senior Fellow at the Potomac Institute for Policy Studies. On June 7, 2020, Sullivan became the first woman to dive into the Challenger Deep in the Mariana Trench, the deepest part of Earth's oceans. In September 2021, President Joe Biden appointed her to the President's Council of Advisors on Science and Technology.
Early life and education
Kathryn Dwyer Sullivan was born in Paterson, New Jersey, on October 3, 1951, the daughter of Donald Paul Sullivan and his wife Barbara, Kelly. She had a brother, Grant. In 1958 the family moved to the San Fernando Valley in California, where her father worked in the aerospace industry for Marquardt Corporation. She was in the first grade at Havenhurst Elementary School, where Sally Ride was a classmate, but the school closed in 1958 to make way for Van Nuys Airport, and neither woman could recall meeting the other. During her school years she was a girl scout.Sullivan graduated from William Howard Taft High School in the Woodland Hills district of Los Angeles, California, in 1969. She took both French and German in high school, and resolved to have a career in the foreign service. She chose to enter the University of California, Santa Cruz, on account of its renowned Russian studies program. The university required that humanities students take three science classes and vice versa. She chose to take courses in marine biology, topology and oceanography. She enjoyed these, and altered her course to take in more science subjects. She was an exchange student at the University of Bergen in Norway for the 1971–1972 school year and the two summers around it, and decided to change her major to oceanography. She was awarded a Bachelor of Science degree in Earth Sciences from UCSC in 1973, and a Doctor of Philosophy in geology from Dalhousie University and the Bedford Institute of Oceanography in Nova Scotia, Canada, in 1978, writing her doctoral thesis on The structure and evolution of the Newfoundland Basin under the supervision of Michael John Keen. While at Dalhousie, she participated in several oceanographic expeditions that studied the floors of the Atlantic and Pacific oceans.
NASA career
Selection and training
When Sullivan visited her family for Christmas in 1976, her brother Grant, an aerospace engineer and corporate jet pilot, told her that the National Aeronautics and Space Administration had issued a call for applications for a new group of astronauts. NASA had made it known that it was interested in recruiting women, and Grant encouraged her to apply. He had applied for both pilot and mission specialist positions. After she returned to Nova Scotia she saw a NASA ad in a science journal, and decided to apply. She reasoned that the Space Shuttle was a kind of research vessel, but her dream was still to descend to the ocean floor in a submersible. That prospect came closer when she received an offer from William B. F. Ryan from the Lamont–Doherty Earth Observatory at Columbia University to join his team exploring the ocean in the submersible. Ryan had been an unsuccessful finalist for NASA Astronaut Group 6 in 1967, and he counseled her to wait for NASA to call. They both felt that the odds on being accepted were long, but Sullivan did not join Ryan's team while she waited to hear about her selection.Grant's application was unsuccessful, but Kathryn was invited to come to the Johnson Space Center for a week of interviews and physical examinations commencing on November 14, 1977. She was the only woman in this group of twenty-five finalists. Over the course of a week she was given physical and psychological examinations, and was interviewed by a selection panel chaired by George Abbey. She was successful, and her selection as one of the six women among the 35 members of NASA Astronaut Group 8 was publicly announced on January 16, 1978. It was the first astronaut group to include women. Sullivan was one of the three members of the group for whom NASA astronaut would be their first full-time paid job since leaving university.
On August 31, 1979, NASA announced that the 35 astronaut candidates had completed their training and evaluation, and were now officially astronauts, qualified for selection on space flight crews. To mark the occasion the Chief of the Astronaut Office, John Young, presented each of them with a silver NASA astronaut pin; they would become eligible for a gold one after they had flown in space. Like other astronaut groups before them, each was given a particular assignment. Sullivan helped develop systems management checklists for the first Space Shuttle flights. To give the newcomers more experience, they were periodically rotated to different jobs, so after nine months she became a mission manager at NASA's High Altitude Research Project, based at nearby Ellington Air Force Base. She became the first woman to be certified to wear a United States Air Force pressure suit, and on July 1, 1979, she set an unofficial sustained American aviation altitude record for women of during a four-hour flight in a NASA WB-57F reconnaissance aircraft.
For the first Space Shuttle mission, STS-1, Sullivan was assigned to media support, working with Vic Ratner and Bob Walker on ABC News Radio. For the STS-2 mission she flew in the back seat of a NASA Northrop T-38 Talon chase plane piloted by fellow astronaut Hoot Gibson, photographing the Space Shuttle tiles to verify that none had been damaged. She was then assigned to the support crew at the Kennedy Space Center, along with fellow astronauts Steve Hawley, Loren Shriver and Don Williams, for the next four Space Shuttle missions.
STS-41-G
In July 1983 Sullivan joined the Mission Development group, which organised and supervised the development of payloads for future missions that did not yet have a crew assigned to them. She was assigned to the Office of Space and Terrestrial Applications' OSTA-3 satellite and the Orbital Refueling System. The objective of the latter was to demonstrate that the Space Shuttle could be used to refuel a satellite in orbit, thereby extending its useful life. For this the aging Landsat 4 satellite was chosen. In September 1983 she was officially assigned to this mission, which was designated STS-41-G.Sally Ride was also assigned to this mission, so it became the first time that two women were in space together. The mission lifted off from the KSC in the on October 5, 1984. Sullivan performed the first extra-vehicular activity by an American woman on October 11, 1984. With fellow mission specialist David Leestma, she performed a 3.5-hour spacewalk in which they operated the ORS to show that a satellite could be refueled in orbit. They installed a valve into a satellite propulsion system that mimicked that of Landsat4 and transferred of hydrazine to it using the ORS. This demonstrated that the procedure could be performed with a real satellite.
During the eight-day mission, the crew also deployed the Earth Radiation Budget Satellite, conducted scientific observations of Earth with the OSTA-3 pallet and large format camera, and conducted several in-cabin experiments as well as activating eight "Getaway Special" canisters. STS-41G completed 132 orbits of Earth in 197.5 hours, before landing back at the KSC on October 13, 1984.
STS-45
In September 1985 Sullivan was assigned to the STS-61-J mission, which was scheduled to deploy the Hubble Space Telescope in August 1986. The original intention was that the HST would be periodically retrieved by the Space Shuttle and returned to Earth for maintenance, although some components were designed for servicing in-orbit. In 1984 NASA management decided this would be too dangerous and too costly, and that the HST would instead be maintained in-orbit by periodic servicing missions for up to fifteen years. Convinced that NASA would attempt to fix any component that jeopardized the HST's mission whether it had been designated as serviceable or not, Sullivan pressed for as many components as possible to be replaceable or amenable to in-orbit servicing. Working with fellow astronaut Bruce McCandless II and NASA and Lockheed Corporation engineers, she ensured that there would be a complete set of tools and procedures for as many HST maintenance missions as possible.The STS-61-J mission was cancelled after the January 1986 Space Shuttle Challenger disaster, but the crew continued to work on the mission objectives. At this point, just fourteen systems were designated as "on-orbit maintainable". There were up to twelve units in each one, so forty-three were designated as Block I "on-orbit replaceable units". Lockheed produced two lists of additional units that could be modified to be serviceable; there were twenty-six systems and fifty-one units in BlockII and eight systems and sixteen units in BlockIII. With more time available, an attempt was now made to work through these. Meanwhile, Sullivan served as capsule communicator for STS-26, the Space Shuttle's October 1988 return-to-flight mission. She chose the wakeup music, including a contribution from Robin Williams, who provided a pastiche of his Good Morning, Vietnam radio greeting. She continued working as CAPCOM on the STS-27 and STS-29 missions.