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Sheila E. Widnall
Sheila Marie Evans Widnall (born July 13, 1938) is an American aerospace researcher and Institute Professor Emerita at the Massachusetts Institute of Technology (MIT). She served as United States Secretary of the Air Force from 1993 to 1997, making her the first woman to hold that post and the first woman to lead an entire branch of the United States Armed Forces in the Department of Defense. She was inducted into the National Women's Hall of Fame in 2003. Life and career Widnall was born and raised in Tacoma, Washington, graduating from the Aquinas Academy for Girls in 1956. She graduated from MIT with a SB in 1960, SM in 1961, and ScD in 1964, all in Aeronautics. Her master's thesis was entitled ''Boundary layer stability over flexible surfaces'' and her doctoral thesis was entitled ''Unsteady loads on hydrofoils including free surface effects and cavitation'', both under the supervision of Marten T. Landahl. Widnall was appointed as the Abby Rockefeller Mauzé Professor of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Secretary Of The Air Force
The secretary of the Air Force, sometimes referred to as the secretary of the Department of the Air Force, (SecAF, or SAF/OS) is the head of the Department of the Air Force and the service secretary for the United States Air Force and United States Space Force. The secretary of the Air Force is a civilian appointed by the president, by and with the advice and consent of the Senate. The secretary reports to the secretary of defense and/or the deputy secretary of defense, and is by statute responsible for and has the authority to conduct all the affairs of the Department of the Air Force. The secretary works closely with their civilian deputy, the under secretary of the Air Force; and their military deputies, the chief of staff of the Air Force and the chief of space operations. The first secretary of the Air Force, Stuart Symington, was sworn in on September 18, 1947, upon the split and re-organization of the Department of War and Army Air Forces into an air military depart ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abby Rockefeller Mauzé
Abigail Aldrich Rockefeller (November 9, 1903 – May 27, 1976) was an American philanthropist and the daughter of American financier John D. Rockefeller Jr. and a granddaughter of Standard Oil co-founder John D. Rockefeller. Family background Abigail was the first child and only daughter of philanthropists John Davison Rockefeller Jr. and Abigail Greene "Abby" Aldrich. She was commonly referred to as "Babs" to avoid confusion with her mother. She attended both the Chapin School and the Brearley School in New York City. Philanthropy She and her five brothers carried on the Rockefeller family tradition of philanthropy stemming back to their paternal grandparents, Standard Oil co-founder John Davison Rockefeller Sr. and schoolteacher Laura Celestia "Cettie" Spelman. Unlike her famous brothers, she always remained out of the public eye. Among the many positions she held were: membership of the Board of Trustees of the Rockefeller Brothers Fund, set up by her and her brothe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columbia Accident Investigation Board
The ''Columbia'' Accident Investigation Board (CAIB) was an internal commission convened by NASA to investigate the destruction of the Space Shuttle ''Columbia'' during STS-107 upon atmospheric re-entry on February 1, 2003. The panel determined that the accident was caused by foam insulation breaking off from the external fuel tank, forming debris which damaged the orbiter's wing, and that the problem of "debris shedding" was well known but considered "acceptable" by management. The panel also recommended changes that should be made to increase the safety of future shuttle flights. The CAIB released its final report on August 26, 2003. Major findings The board found both the immediate physical cause of the accident and also what it called organizational causes. Immediate cause of the accident 82 seconds after launch a large piece of foam insulating material, the "left bipod foam ramp", broke free from the external tank and struck the leading edge of the shuttle's left wing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Academy Of Engineering
The National Academy of Engineering (NAE) is an American nonprofit, non-governmental organization. The National Academy of Engineering is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Sciences (NAS), the National Academy of Medicine, and the National Research Council (now the program units of NASEM). The NAE operates engineering programs aimed at meeting national needs, encourages education and research, and recognizes the superior achievements of engineers. New members are annually elected by current members, based on their distinguished and continuing achievements in original research. The NAE is autonomous in its administration and in the selection of its members, sharing with the rest of the National Academies the role of advising the federal government. History The National Academy of Sciences was created by an Act of Incorporation dated March 3, 1863, which was signed by then President of the United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kelly Flinn
Kelly Flinn (whose surname was sometimes misspelled as Flynn; born December 23, 1970) is a former B-52 pilot in the United States Air Force (USAF). She was the first female pilot to serve in that capacity. She was discharged from the U.S. Air Force in 1997 after an adulterous affair with the husband of an enlisted subordinate, for military offenses including disobeying a direct order from her commanding officer to break off the affair, and for twice lying under oath to investigators about having done so. The scandal received widespread media attention at the time and was discussed in a U.S. Senate hearing on May 22, 1997. Kelly Flinn worked as a commercial pilot for Trans World Airlines after leaving the Air Force. Background Flinn was born in St. Louis, Missouri, the youngest of five children. She decided to become a pilot after attending Space Camp in Huntsville, Alabama. She attended the U.S. Air Force Academy, undergraduate pilot training, and follow-on B-52 bomber traini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Congressional Research Service
The Congressional Research Service (CRS) is a public policy research institute of the United States Congress. Operating within the Library of Congress, it works primarily and directly for members of Congress and their committees and staff on a confidential, nonpartisan basis. CRS is sometimes known as Congress' think tank due to its broad mandate of providing research and analysis on all matters relevant to national policymaking. CRS has roughly 600 employees reflecting a wide variety of expertise and disciplines, including lawyers, economists, reference librarians, and scientists. In the 2016 fiscal year, it was appropriated a budget of roughly $106.9 million by Congress. CRS was founded during the height of the Progressive Era as part of a broader effort to professionalize the government by providing independent research and information to public officials. Its work was initially made available to the public, but between 1952 and 2018 was restricted only to members of Congr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inauguration
In government and politics, inauguration is the process of swearing a person into office and thus making that person the incumbent. Such an inauguration commonly occurs through a formal ceremony or special event, which may also include an inaugural address by the new official. The word ''inauguration'' stems from the Latin '' augur'', which refers to the rituals of ancient Roman priests seeking to interpret if it was the will of the gods for a public official to be deemed worthy to assume office. Public office The inaugurations of public figures, especially those of political leaders, often feature lavish ceremonies in which the figure publicly takes their oath of office (sometimes called "swearing in"), often in front of a large crowd of spectators. A monarchical inauguration may take on different forms depending on the nation: they may undergo a coronation rite or may simply be required to take an oath in the presence of a country's legislature. The "inaugural address" i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York Times
''The New York Times'' (''the Times'', ''NYT'', or the Gray Lady) is a daily newspaper based in New York City with a worldwide readership reported in 2020 to comprise a declining 840,000 paid print subscribers, and a growing 6 million paid digital media, digital subscribers. It also is a producer of popular podcasts such as ''The Daily (podcast), The Daily''. Founded in 1851 by Henry Jarvis Raymond and George Jones (publisher), George Jones, it was initially published by Raymond, Jones & Company. The ''Times'' has won List of Pulitzer Prizes awarded to The New York Times, 132 Pulitzer Prizes, the most of any newspaper, and has long been regarded as a national "newspaper of record". For print it is ranked List of newspapers by circulation, 18th in the world by circulation and List of newspapers in the United States, 3rd in the U.S. The paper is owned by the New York Times Company, which is Public company, publicly traded. It has been governed by the Sulzberger family since 189 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
President Of The United States
The president of the United States (POTUS) is the head of state and head of government of the United States of America. The president directs the executive branch of the federal government and is the commander-in-chief of the United States Armed Forces. The power of the presidency has grown substantially since the first president, George Washington, took office in 1789. While presidential power has ebbed and flowed over time, the presidency has played an increasingly strong role in American political life since the beginning of the 20th century, with a notable expansion during the presidency of Franklin D. Roosevelt. In contemporary times, the president is also looked upon as one of the world's most powerful political figures as the leader of the only remaining global superpower. As the leader of the nation with the largest economy by nominal GDP, the president possesses significant domestic and international hard and soft power. Article II of the Constitution establ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tailhook Scandal
The Tailhook scandal was a military scandal in which United States Navy and U.S. Marine Corps aviation officers were alleged to have sexually assaulted up to 83 women and seven men, or otherwise engaged in "improper and indecent" conduct at the Las Vegas Hilton in Las Vegas, Nevada. The events took place at the 35th Annual Tailhook Association Symposium from September 5 to 8, 1991. The event was subsequently abbreviated as "Tailhook '91" in media accounts. The alleged sexual assaults mainly occurred in a third-floor hallway in which "hospitality suites" rented by participating military units for the conference were located. According to witnesses, a "gauntlet" of male military officers in civilian clothes groped, molested, or committed other sexual or physical assaults and harassment on women who walked through the hallway. In addition, military officers were alleged to have engaged in public nudity, excessive alcohol intoxication, public sexual activity, and other lewd beh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Philosophical Society
The American Philosophical Society (APS), founded in 1743 in Philadelphia, is a scholarly organization that promotes knowledge in the sciences and humanities through research, professional meetings, publications, library resources, and community outreach. Considered the first learned society in the United States, it has about 1,000 elected members, and by April 2020 had had only 5,710 members since its creation. Through research grants, published journals, the American Philosophical Society Museum, an extensive library, and regular meetings, the society supports a variety of disciplines in the humanities and the sciences. Philosophical Hall, now a museum, is just east of Independence Hall in Independence National Historical Park; it was designated a National Historic Landmark in 1965. History The Philosophical Society, as it was originally called, was founded in 1743 by Benjamin Franklin, James Alexander (lawyer), James Alexander, Francis Hopkinson, John Bartram, Philip Syn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Academy Of Arts And Sciences
The American Academy of Arts and Sciences (abbreviation: AAA&S) is one of the oldest learned societies in the United States. It was founded in 1780 during the American Revolution by John Adams, John Hancock, James Bowdoin, Andrew Oliver, and other Founding Fathers of the United States. It is headquartered in Cambridge, Massachusetts. Membership in the academy is achieved through a thorough petition, review, and election process. The academy's quarterly journal, ''Dædalus'', is published by MIT Press on behalf of the academy. The academy also conducts multidisciplinary public policy research. History The Academy was established by the Massachusetts legislature on May 4, 1780, charted in order "to cultivate every art and science which may tend to advance the interest, honor, dignity, and happiness of a free, independent, and virtuous people." The sixty-two incorporating fellows represented varying interests and high standing in the political, professional, and commercial secto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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