United States. National Aeronautics and Space Administration Search this
Extent:
16.75 Cubic feet (12 flat boxes, 6 record center boxes, 6 document boxes, one map folder, and 25 VHS tapes.)
Type:
Collection descriptions
Archival materials
Correspondence
Photographs
Date:
1980s -2000s
Summary:
This collection consists of 16 cubic feet of archival material relating to the astronaut career of Kalpana Chawla, 1980s-2000s.
This collection is in English.
Scope and Contents:
This collection consists of 16 cubic feet of material relating to the astronaut career of Kalpana Chawla, 1980s-2000s. The collection includes the following types of archival material: photographs, correspondence, news articles and related documentation. The correspondence is between Kalpana Chawla and her immediate family, as well as condolence letters and e-mails received by the family after her tragic death.
Arrangement:
Arranged by type and shipment.
Biographical / Historical:
Kalpana Chawla was the first woman of Indian origin to become a NASA astronaut and fly on space missions. Born and educated in India (Karnal, Punjab), she came to the United States for graduate education in aerospace engineering at the University of Texas at Arlington (UTA) and the University of Colorado. After earning a Ph.D. in 1988, she began work at NASA's Ames Research Center in computational fluid dynamics. Selected into the astronaut corps in 1994, she first flew as a mission specialist and robotic arm operator for the STS-87 microgravity research mission on Columbia in 1997. Her second flight on Columbia, the STS-107 research mission in 2003, ended tragically when the damaged orbiter disintegrated during its return through the atmosphere and the entire crew perished. Even before her untimely death, Chawla was a national hero in India, having risen from humble beginnings to attain the remarkable achievement of spaceflight. In India, schools and scholarships are named in her honor and her birthday is widely celebrated, and she is also memorialized in the United States. Her ashes were scattered in Zion National Park, Utah.
Provenance:
Sunita Chaudhry, Gift, 2020, NASM.2020.0004
Restrictions:
No restrictions on access
Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
National Museum of American History (U.S.). Division of Mathematics Search this
Extent:
10.3 Cubic feet (31 boxes)
Type:
Collection descriptions
Archival materials
Reports
Papers
Date:
1945-1959
Scope and Contents:
This collection consists of over 2,516 items, housed in 31 document boxes. The material is arranged into chronological order and covers the project dates of l945- l959. The items were originally classified secret, confidential, and unclassified.
The collection is arranged into four series:
Series 1: Summary Reports
Series 2: Bi-weekly Reports
Series 3: Correspondence, Memoranda, and Reports
Series 4: Indexes
The summary reports include originals of "Summary Report #1, April, 1946" and "Summary Report #2," in twenty-two volumes, and photocopies of summary reports #3 through #40. The bi-weekly reports, covering the period December, l947 to May, l953, are arranged chronologically. The bulk of the collection consists of correspondence, notes, memos, and reports. These date from August, 1945 to January, 1959 and are arranged chronologically. A 210 page index to the reports and correspondence (prepared by Whirlwind project personnel) is located in box 31. This guide has a table of contents and lists topic, author, date, and identification number for all items in the collection. Other indexes are located in boxes 30 and 31.
Arrangement:
The collection is arranged into four series.
Series 1: Summary Reports, 1946-1954
Series 2: Bi-weekly Reports, 1947-1953
Series 3: Correspondence, Memoranda, and Reports, 1945-1959
Series 4: Indices, undated
Biographical / Historical:
Project Whirlwind was sponsored by the Special Devices Center of the Office of Naval Research from 1945 to 1952. The original objective of the project was the development of a device that would simulate airplanes in flight. As the project progressed, other applications of the computer evolved.
The project was centered in the Servomechanisms Laboratory of the Massachusetts Institute of Technology (M.I.T.). In the course of the research, Whirlwind evolved from an aircraft simulator into a high speed digital computer and finally into a key element of the United States' early air defense system. In 1948, M.I.T., believing that it was inappropriate for an educational institution to be so heavily involved in air defense research, transferred Whirlwind responsibility to the new M.I.T. Lincoln Laboratory in 1952. There, under the direction of Jay Forrester, pioneering work was done on magnetic core memory. MITRE's Whirlwind group spun off from Lincoln Laboratory to the new MITRE Corporation in 1958. Whirlwind served SAGE (Semiautomatic Ground Environment) air defense activities until being retired in May of 1959.
Whirlwind I was of the high-speed electronic digital type, in which quantities were represented as discrete numbers, and complex problems were solved by the repeated use of fundamental arithmetic and logical operations. Computations were executed by fractional microsecond pulses in electronic circuits, of which the principal ones were the flip-flop, the gate coincidence circuit and the magnetic core memory. Whirlwind I used numbers of 16 binary digits; this length was selected to limit the machine to a practical size.
The Whirlwind I Computer was utilized by such projects as Navy Fire Control, Air Traffic Control, the Cape Cod System, Experimental SAGE Sector, and many others. Whirlwind I spawned two computers, the MTC (memory test computer) and TX O (transistor computer), both developed by ESS Installation Group 63.
The Whirlwind I Computer and its facilities were later leased to the Wolf Research and Development Corporation, West Concord, Massachusetts, under Navy Lease Contract Nonr 2956(00) in 1963. Kent C. Redmond and Thomas M. Smith wrote a history of the project, Project Whirlwind: Case History (Bedford, Massachusetts: The MITRE Corporation, 1975).
Provenance:
This collection was donated by the MITRE Corporation, February 1983. The Whirlwind I Computer Project originated at the Servomechanics Laboratory at the Massachusetts Institute of Technology (M.I.T.) in 1945. The records were transferred in 1959 to the MITRE Corporation.
Restrictions:
The collection is open for research use.
Rights:
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Kathryn D. Sullivan Papers, NASM.2019.0007, National Air and Space Museum, Smithsonian Institution.
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Kathryn D. Sullivan Papers, NASM.2019.0007, National Air and Space Museum, Smithsonian Institution.
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Sally K. Ride Papers, Acc. 2014-0025, National Air and Space Museum, Smithsonian Institution.
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Sally K. Ride Papers, Acc. 2014-0025, National Air and Space Museum, Smithsonian Institution.
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Sally K. Ride Papers, Acc. 2014-0025, National Air and Space Museum, Smithsonian Institution.
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Krafft A. Ehricke Papers, Accession 2003-0025, National Air and Space Museum, Smithsonian Institution.
