Under Secretary of the Air Force Dr. Ronald Sega, testifies before the House Committee on Science and Technology regarding the future of the National Polar-orbiting Operational Environmental Satellite System (NPOESS) and results of the Nunn-McCurdy review of NOAA’s weather satellite program, Thursday, June 8, 2006, at the Rayburn House Office Building in Washington. Photo Credit: (NASA/Bill Ingalls)

Under Secretary of the Air Force Dr. Ronald Sega, testifies before the House Committee on Science and Technology regarding the future of the National Polar-orbiting Operational Environmental Satellite System (NPOESS) and results of the Nunn-McCurdy review of NOAA’s weather satellite program, Thursday, June 8, 2006, at the Rayburn House Office Building in Washington. Photo Credit: (NASA/Bill Ingalls)

Under Secretary of the Air Force Dr. Ronald Sega, testifies before the House Committee on Science and Technology regarding the future of the National Polar-orbiting Operational Environmental Satellite System (NPOESS) and results of the Nunn-McCurdy review of NOAA’s weather satellite program, Thursday, June 8, 2006, at the Rayburn House Office Building in Washington. Photo Credit: (NASA/Bill Ingalls)

Under Secretary of the Air Force Dr. Ronald Sega, right, testifies before the House Committee on Science and Technology regarding the future of the National Polar-orbiting Operational Environmental Satellite System (NPOESS) and results of the Nunn-McCurdy review of NOAA’s weather satellite program as NASA Administrator Michael Griffin, left, looks at a television monitor, Thursday, June 8, 2006, at the Rayburn House Office Building in Washington. Photo Credit: (NASA/Bill Ingalls)

NOAA Administrator, Vice Admiral Conrad C. Lautenbacher, Jr., U.S. Navy (Ret.), left, NASA Administrator Michael Griffin and Under Secretary of the Air Force Dr. Ronald Sega, right, testify before the House Committee on Science and Technology regarding the future of the National Polar-orbiting Operational Environmental Satellite System (NPOESS) and results of the Nunn-McCurdy review of NOAA’s weather satellite program, Thursday, June 8, 2006, at the Rayburn House Office Building in Washington. Photo Credit: (NASA/Bill Ingalls)

NOAA Administrator, Vice Admiral Conrad C. Lautenbacher, Jr., U.S. Navy (Ret.), left, NASA Administrator Michael Griffin and Under Secretary of the Air Force Dr. Ronald Sega, right, testify before the House Committee on Science and Technology regarding the future of the National Polar-orbiting Operational Environmental Satellite System (NPOESS) and results of the Nunn-McCurdy review of NOAA’s weather satellite program, Thursday, June 8, 2006, at the Rayburn House Office Building in Washington. Photo Credit: (NASA/Bill Ingalls)

NOAA Administrator, Vice Admiral Conrad C. Lautenbacher, Jr., U.S. Navy (Ret.), left, NASA Administrator Michael Griffin and Under Secretary of the Air Force Dr. Ronald Sega, right, testify before the House Committee on Science and Technology regarding the future of the National Polar-orbiting Operational Environmental Satellite System (NPOESS) and results of the Nunn-McCurdy review of NOAA’s weather satellite program, Thursday, June 8, 2006, at the Rayburn House Office Building in Washington. Photo Credit: (NASA/Bill Ingalls)

NOAA Administrator, Vice Admiral Conrad C. Lautenbacher, Jr., U.S. Navy (Ret.), left, NASA Administrator Michael Griffin and Under Secretary of the Air Force Dr. Ronald Sega, right, testify before the House Committee on Science and Technology regarding the future of the National Polar-orbiting Operational Environmental Satellite System (NPOESS) and results of the Nunn-McCurdy review of NOAA’s weather satellite program, Thursday, June 8, 2006, at the Rayburn House Office Building in Washington. Photo Credit: (NASA/Bill Ingalls)

S86-39745 (Oct. 1986) --- Edward C. "Pete" Aldridge, Jr., Under Secretary, United States Air Force, payload specialist.

NASA astronaut Nick Hague, left, talks with Under Secretary of the Air Force Matthew Lohmeier, Friday, Sept. 12, 2025, during the Joint Base Andrews Air Show at Joint Base Andrews in Prince George's County, Maryland. Hague spent 171 days onboard the International Space Station as part of Expedition 72. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin, left, testifies before the House Committee on Science and Technology regarding the future of the National Polar-orbiting Operational Environmental Satellite System (NPOESS) and results of the Nunn-McCurdy review of NOAA’s weather satellite program, as Under Secretary of the Air Force Dr. Ronald Sega looks on, Thursday, June 8, 2006, at the Rayburn House Office Building in Washington. Photo Credit: (NASA/Bill Ingalls)

The Ohio State University President E. Gordon Gee, left, Apollo 11 Astronaut Neil Armstrong, 2nd from left, Former space shuttle astronaut and former Under Secretary of the Air Force Dr. Ron Sega, and Captain Mark Kelly, commander of the space shuttle Endeavour’s final mission and husband of retired U.S. Representative Gabrielle Giffords, right, talk prior to a reception at Ohio State University honoring the 50th anniversary of John Glenn's historic flight aboard Friendship 7 Monday, Feb. 20, 2012, in Columbus, Ohio. Glenn was the first American to orbit Earth. Photo Credit: (NASA/Bill Ingalls)

From left; Hon. Alan Estevez, Principle Deputy Under Secretary of Defense for Acquisition, Technology, and Logistics; General William Shelton, Commander of the United States Air Force Space Command; Robert Lightfoot, NASA Associate Administrator; Cristina Chaplain, Director of Acquisition and Sourcing Management at the Government Accountability Office; major General Howard Mitchell (USAF Ret.), Vice President for Program Assessments at The Aerospace Corporation; Daniel Dunbacher, Professor of Practice in the Department of Aeronautics and Aerospace Engineering at Purdue University; and Dr. Yool Kim, Senior Engineer at The Rand Corporation; are seen during a hearing in front of the Senate Subcommittee on Strategic Forces and Senate Committee on Commerce, Science, and Transportation on Wednesday, July 16, 2014, at the Hart Senate Office Building in Washington, DC. The Senate hearing focused on assured access to space.

From left; Hon. Alan Estevez, Principle Deputy Under Secretary of Defense for Acquisition, Technology, and Logistics; General William Shelton, Commander of the United States Air Force Space Command; Robert Lightfoot, NASA Associate Administrator; Cristina Chaplain, Director of Acquisition and Sourcing Management at the Government Accountability Office; major General Howard Mitchell (USAF Ret.), Vice President for Program Assessments at The Aerospace Corporation; Daniel Dunbacher, Professor of Practice in the Department of Aeronautics and Aerospace Engineering at Purdue University; and Dr. Yool Kim, Senior Engineer at The Rand Corporation; are seen during a hearing in front of the Senate Subcommittee on Strategic Forces and Senate Committee on Commerce, Science, and Transportation on Wednesday, July 16, 2014, at the Hart Senate Office Building in Washington, DC. The Senate hearing focused on assured access to space.

From left; Hon. Alan Estevez, Principle Deputy Under Secretary of Defense for Acquisition, Technology, and Logistics; General William Shelton, Commander of the United States Air Force Space Command; Robert Lightfoot, NASA Associate Administrator; Cristina Chaplain, Director of Acquisition and Sourcing Management at the Government Accountability Office; major General Howard Mitchell (USAF Ret.), Vice President for Program Assessments at The Aerospace Corporation; Daniel Dunbacher, Professor of Practice in the Department of Aeronautics and Aerospace Engineering at Purdue University; and Dr. Yool Kim, Senior Engineer at The Rand Corporation; are seen during a hearing in front of the Senate Subcommittee on Strategic Forces and Senate Committee on Commerce, Science, and Transportation on Wednesday, July 16, 2014, at the Hart Senate Office Building in Washington, DC. The Senate hearing focused on assured access to space.

President Donald Trump, center, speaks before signing an Executive Order to reestablish the National Space Council, alongside members of the Congress, National Aeronautics and Space Administration, and Commercial Space Companies in the Roosevelt room of the White House in Washington, Friday, June 30, 2017. Vice President Mike Pence, also in attendance, will chair the council. Also pictured are, Rep. Bill Posey, R-Florida, Rep. Lamar Smith, R-Texas, Rep. John Culberson, R-Texas, Rep. Steven Palazzo, R-Miss., Rep. Brian Babin, R-Texas, Rep. Mo Brooks, R-Alabama, Rep. Dana Rohrbacher, R-California, Former Rep. Bob Walker, R-Pennsylvania, Sandy Magnus, executive director, American Institute of Aeronautics and Astronautics, David Melcher, executive director, Aerospace Industries Association, Tory Bruno, CEO, United Launch Alliance, Michal Riley, CEO, AMRO Fabricating Corporation, John Couch, president, Futuramic, Mike Cain, owner, Cain Tubular Products, Mary Lynne Dittmar, executive director, Coalition for Deep Space Exploration, Dennis Muilenburg, CEO Boeing Company, Marilyn Hewson, CEO, Lockheed Martin, Wes Bush, CEO, Northrop Grumman, retired NASA astronaut Buzz Aldrin, NASA astronaut Alvin Drew, retired NASA astronaut David Wolf, Apollo 13 flight director, Gene Kranz, Secretary of Commerce Wilbur Ross, Under Secretary of the Air Force Lisa Disbrow, and Acting Deputy Director of National Intelligence, Dawn Eilengerger. Photo Credit: (NASA/Aubrey Gemignani)

President Donald Trump, center, asks who should receive the pen after signing an Executive Order to reestablish the National Space Council, alongside members of the Congress, National Aeronautics and Space Administration, and Commercial Space Companies in the Roosevelt room of the White House in Washington, Friday, June 30, 2017. Retired astronaut Buzz Aldrin was given the pen. Also pictured are, Vice President Mike Pence, Rep. Bill Posey, R-Florida, Rep. Lamar Smith, R-Texas, Rep. John Culberson, R-Texas, Rep. Steven Palazzo, R-Miss., Rep. Brian Babin, R-Texas, Rep. Mo Brooks, R-Alabama, Rep. Dana Rohrbacher, R-California, Former Rep. Bob Walker, R-Pennsylvania, Sandy Magnus, executive director, American Institute of Aeronautics and Astronautics, David Melcher, executive director, Aerospace Industries Association, Tory Bruno, CEO, United Launch Alliance, Michal Riley, CEO, AMRO Fabricating Corporation, John Couch, president, Futuramic, Mike Cain, owner, Cain Tubular Products, Mary Lynne Dittmar, executive director, Coalition for Deep Space Exploration, Dennis Muilenburg, CEO Boeing Company, Marilyn Hewson, CEO, Lockheed Martin, Wes Bush, CEO, Northrop Grumman, NASA Astronaut Alvin Drew, retired NASA astronaut David Wolf, Apollo 13 flight director, Gene Kranz, Secretary of Commerce Wilbur Ross, Under Secretary of the Air Force Lisa Disbrow, and Acting Deputy Director of National Intelligence, Dawn Eilengerger. Photo Credit: (NASA/Aubrey Gemignani)