Mayfield is a home rule–class city and the county seat of Graves County, Kentucky, United States. The population was 10,017 as of the 2020 United States Census.
The Rogers Commission Report was written by a Presidential Commission charged with investigating the Space Shuttle Challenger disaster during its 10th mission, STS-51-L. The report, released and submitted to President Ronald Reagan on June 9, 1986, determined both the cause of the disaster that took place 73 seconds after liftoff, and urged NASA to improve and install new safety features on the shuttles and in its organizational handling of future missions.
Thomas Otten Paine was an American engineer, scientist and advocate of space exploration, and was the third Administrator of NASA, serving from March 21, 1969, to September 15, 1970.
Thomas Keith Glennan was the first Administrator of the National Aeronautics and Space Administration, serving from August 19, 1958 to January 20, 1961.
Frederick Drew Gregory is a former United States Air Force pilot, military engineer, test pilot, and NASA astronaut as well as former NASA Deputy Administrator. He also served briefly as NASA Acting Administrator in early 2005, covering the period between the departure of Sean O'Keefe and the swearing in of Michael D. Griffin.
Teledyne DALSA is a Canadian company specializing in the design and manufacture of specialized electronic imaging components as well as specialized semiconductor fabrication. Teledyne DALSA is part of the Teledyne Imaging group, the leading-edge imaging companies aligned under the Teledyne umbrella.
Michael Douglas Griffin is an American physicist and aerospace engineer who served as the Under Secretary of Defense for Research and Engineering from 2018 to 2020. He previously served as deputy of technology for the Strategic Defense Initiative, and as administrator of NASA from April 13, 2005, to January 20, 2009. As NASA administrator, Griffin oversaw such areas as private spaceflight, future human spaceflight to Mars, and the fate of the Hubble telescope.
Shana L. Dale is an American politician and lawyer. She served as the Deputy Administrator of the National Aeronautics and Space Administration (NASA) in the George W. Bush administration from 2005 to 2009.
The Coalition for Deep Space Exploration is a United States space advocacy organization for space industry businesses and non-profit groups supporting continued government investment in space exploration.
Sol Alan Stern is an American engineer, planetary scientist and space tourist. He is the principal investigator of the New Horizons mission to Pluto and the Chief Scientist at Moon Express.
Christopher J. Scolese is an American engineer and intelligence official serving as the director of the National Reconnaissance Office. He was appointed the 19th director of the National Reconnaissance Office (DNRO) on August 1, 2019. Scolese was sworn into office on August 5, 2019.
Jerrol Wayne Littles was the eighth director of the NASA Marshall Space Flight Center located in Huntsville, Alabama. He served as director from February 3, 1996, to January 3, 1998.
Robert Mehrabian is an Armenian-American materials scientist and the executive chairman of Teledyne Technologies Incorporated. He assumed this position on January 1, 2019. He was chairman, president, and chief executive officer of the company from 2000 to December 31, 2018, and president and a chief executive officer from 1999 to 2000. Mehrabian held various senior executive positions at Allegheny Teledyne Incorporated (ATI) starting in July 1997 before the spin-off of Teledyne Technologies Incorporated in November 1999. Previously he was president of Carnegie Mellon University from 1990 to 1997. He has served on the board of directors of several public companies, including Mellon Financial Corporation and its successor, Bank of New York Mellon Corporation (1994–2011) and PPG Industries, Inc. (1992–2014).
Teledyne Optech is a for-profit company operating since 1974, and focusing on Laser-based survey systems. It started as Optech Incorporated, and was purchased by Teledyne Technologies in 2015.
Michael Ryschkewitsch is the former Space Exploration Sector Head at the Applied Physics Laboratory (APL). He formerly served as the Chief Engineer of the United States National Aeronautics and Space Administration.
The George M. Low Award is an annual award given by NASA to its subcontractors in recognition of quality and performance. NASA characterizes it as a "premier award". NASA's chief of safety and mission assurance, Terrence Wilcutt, called it "our recognition for their management's leadership and employee commitment to the highest standards in performance."
Lisa J. Porter is an American scientist and founding Director of the Intelligence Advanced Research Projects Activity. Prior to this position, she was the Associate Administrator for Aeronautics Research at NASA and a senior scientist in the Advanced Technology Office of the Defense Advanced Research Projects Agency.
Goddard Space Flight Center (GSFC) is NASA's first, and oldest, space center. It is named after Robert H. Goddard, the father of modern rocketry. Throughout its history, the center has managed, developed, and operated many notable missions, including the Cosmic Background Explorer, the Hubble Space Telescope, the Tracking and Data Relay Satellite System (TDRSS), the Lunar Reconnaissance Orbiter, and the Solar Dynamics Observatory.
Robert M. Lightfoot Jr. is a former Acting Administrator of the National Aeronautics and Space Administration (NASA), serving from January 20, 2017 until April 23, 2018. Succeeding Charles Bolden, Lightfoot became the space agency's acting Associate Administrator on March 5, 2012. That job became permanent on September 25, 2012. He had previously served as the eleventh Director of the NASA Marshall Space Flight Center in Huntsville, Alabama, from March 2009 until his promotion in March 2012. On March 12, 2018 he announced his retirement from NASA effective April 30, 2018.
The space policy of the United States includes both the making of space policy through the legislative process, and the implementation of that policy in the United States' civilian and military space programs through regulatory agencies. The early history of United States space policy is linked to the US–Soviet Space Race of the 1960s, which gave way to the Space Shuttle program. At the moment, the US space policy is aimed at the exploration of the Moon and the subsequent colonization of Mars.
