President Barack Obama, left, Air Force Col. Lee Rosen, Commander, 45th Launch Group, center, and SpaceX CEO Elon Musk talk with Dr. John P. Holdren is Assistant to the President for Science and Technology during a tour of the commercial rocket processing facility of Space Exploration Technologies, known as SpaceX, at Cape Canaveral Air Force Station, Cape Canaveral, Fla. on Thursday, April 15, 2010. Obama also visited the NASA Kennedy Space Center to deliver remarks on the bold new course the administration is charting to maintain U.S. leadership in human space flight. Photo Credit: (NASA/Bill Ingalls)

Lee Rosen, vice president, Mission and Launch Operations at SpaceX pats Norm Knight, deputy director of Flight Operations at NASA's Johnson Space Center on the back as they watch the launch of a SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on NASA’s SpaceX Crew-1 mission with NASA astronauts Mike Hopkins, Victor Glover, Shannon Walker, and Japan Aerospace Exploration Agency (JAXA) astronaut Soichi Noguchi onboard, Sunday, Nov. 15, 2020, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-1 mission is the first crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Hopkins, Glover, Walker, and Noguchi launched at 7:27 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Lee Rosen, vice president, Mission and Launch Operations at SpaceX, watches the monitors during a dress rehearsal in preparation for the launch of a SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on NASA’s SpaceX Crew-1 mission with NASA astronauts Mike Hopkins, Victor Glover, Shannon Walker, and Japan Aerospace Exploration Agency (JAXA) astronaut Soichi Noguchi onboard, Thursday, Nov. 12, 2020, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-1 mission is the first crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Hopkins, Glover, Walker, and Noguchi are scheduled to launch at 7:49 p.m. EST on Saturday, Nov. 14, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Lee Rosen, vice president of Mission and Launch Operations at SpaceX, left, and Reid Wiseman, Chief of the Astronaut Office, monitor the countdown of the launch of a SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on NASA’s SpaceX Crew-3 mission with NASA astronauts Raja Chari, Tom Marshburn, Kayla Barron, and ESA (European Space Agency) astronaut Matthias Maurer onboard, Wednesday, Nov. 10, 2021, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-3 mission is the first crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Chari, Marshburn, Barron, Maurer are scheduled to launch at 9:03 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Lee Rosen, vice president of Mission and Launch Operations at SpaceX, left, and Holly Ridings, NASA's chief flight director, monitor the launch of a SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on the Crew-3 mission with NASA astronauts Raja Chari, Tom Marshburn, Kayla Barron, and ESA (European Space Agency) astronaut Matthias Maurer onboard, Wednesday, Nov. 10, 2021, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-3 mission is the third crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Chari, Marshburn, Barron, Maurer launched at 9:03 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Lee Rosen, vice president, Mission and Launch Operations at SpaceX, right, pats Norm Knight, deputy director of Flight Operations at NASA's Johnson Space Center, left, on the back as they monitor the launch of a SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on NASA’s SpaceX Crew-1 mission with NASA astronauts Mike Hopkins, Victor Glover, Shannon Walker, and Japan Aerospace Exploration Agency (JAXA) astronaut Soichi Noguchi onboard, Sunday, Nov. 15, 2020, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-1 mission is the first crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Hopkins, Glover, Walker, and Noguchi launched at 7:27 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Norm Knight, deputy director of Flight Operations at NASA's Johnson Space Center, left, Andrew Feustel, deputy chief of the Astronaut Office, center, Lee Rosen, vice president of Mission and Launch Operations at SpaceX, monitor the countdown of the launch of a SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on NASA’s SpaceX Crew-2 mission with NASA astronauts Shane Kimbrough and Megan McArthur, ESA (European Space Agency) astronaut Thomas Pesquet, and Japan Aerospace Exploration Agency (JAXA) astronaut Akihiko Hoshide onboard, Friday, April 23, 2021, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-2 mission is the second crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Kimbrough, McArthur, Pesquet, and Hoshide launched at 5:49 a.m. EDT, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Joel Kowsky)

Stephen Koerner, Director of the Flight Operations Directorate at NASA’s Johnson Space Center, left, Pat Forrester, NASA’s chief of the astronaut office, Norm Knight, deputy director of Flight Operations at NASA's Johnson Space Center, and Lee Rosen, vice president for mission and launch operations at SpaceX, monitor the launch of a SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on the Demo-2 mission with NASA astronauts Douglas Hurley and Robert Behnken onboard, Saturday, May 30, 2020, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Demo-2 mission is the first launch with astronauts of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. The test flight serves as an end-to-end demonstration of SpaceX’s crew transportation system. Behnken and Hurley launched at 3:22 p.m. EDT on Saturday, May 30, from Launch Complex 39A at the Kennedy Space Center. A new era of human spaceflight is set to begin as American astronauts once again launch on an American rocket from American soil to low-Earth orbit for the first time since the conclusion of the Space Shuttle Program in 2011. Photo Credit: (NASA/Joel Kowsky)

Steve Stich, manager of NASA’s Commercial Crew Program, right, speaks with Lee Rosen, SpaceX vice president of Mission and Launch Operations, during a dress rehearsal in preparation for the launch of a SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on NASA’s SpaceX Crew-3 mission with NASA astronauts Raja Chari, Tom Marshburn, Kayla Barron, and ESA (European Space Agency) astronaut Matthias Maurer onboard, Thursday, Oct. 28, 2021, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-3 mission is the third crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Chari, Marshburn, Barron, Maurer are scheduled to launch on Oct. 31 at 2:21 a.m. ET, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Lee Rosen, vice president, Mission and Launch Operations at SpaceX, speaks with Norm Knight, deputy director of Flight Operations at NASA's Johnson Space Center as they monitor the countdown of the launch of a SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on NASA’s SpaceX Crew-1 mission with NASA astronauts Mike Hopkins, Victor Glover, Shannon Walker, and Japan Aerospace Exploration Agency (JAXA) astronaut Soichi Noguchi onboard, Sunday, Nov. 15, 2020, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-1 mission is the first crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Hopkins, Glover, Walker, and Noguchi are scheduled to launch at 7:27 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Norm Knight, deputy director of Flight Operations at NASA's Johnson Space Center, speaks with Lee Rosen, vice president, Mission and Launch Operations at SpaceX during a dress rehearsal in preparation for the launch of a SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on NASA’s SpaceX Crew-1 mission with NASA astronauts Mike Hopkins, Victor Glover, Shannon Walker, and Japan Aerospace Exploration Agency (JAXA) astronaut Soichi Noguchi onboard, Thursday, Nov. 12, 2020, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-1 mission is the first crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Hopkins, Glover, Walker, and Noguchi are scheduled to launch at 7:49 p.m. EST on Saturday, Nov. 14, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Stephen Koerner, director of the Flight Operations Directorate at NASA’s Johnson Space Center, Andrew Feustel, deputy chief of the Astronaut Office, Norm Knight, deputy director of Flight Operations at NASA's Johnson Space Center, and Lee Rosen, vice president of Mission and Launch Operations at SpaceX, monitor the launch of a SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on the Crew-2 mission with NASA astronauts Shane Kimbrough and Megan McArthur, ESA (European Space Agency) astronaut Thomas Pesquet, and Japan Aerospace Exploration Agency (JAXA) astronaut Akihiko Hoshide onboard, Friday, April 23, 2021, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-2 mission is the second crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Kimbrough, McArthur, Pesquet, and Hoshide launched at 5:49 a.m. EDT, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Joel Kowsky)

Lee Rosen, vice president for mission and launch operations at SpaceX, left, Norm Knight, deputy director of Flight Operations at NASA's Johnson Space Center, Stephen Koerner, Director of the Flight Operations Directorate at NASA’s Johnson Space Center, and Pat Forrester, NASA’s chief of the astronaut office, are seen after the launch of a SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on the Demo-2 mission with NASA astronauts Douglas Hurley and Robert Behnken onboard, Saturday, May 30, 2020, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Demo-2 mission is the first launch with astronauts of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. The test flight serves as an end-to-end demonstration of SpaceX’s crew transportation system. Behnken and Hurley launched at 3:22 p.m. EDT on Saturday, May 30, from Launch Complex 39A at the Kennedy Space Center. A new era of human spaceflight is set to begin as American astronauts once again launch on an American rocket from American soil to low-Earth orbit for the first time since the conclusion of the Space Shuttle Program in 2011. Photo Credit: (NASA/Joel Kowsky)

NASA and SpaceX officials monitor the countdown during a dress rehearsal in preparation for the launch of a SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on NASA’s SpaceX Crew-3 mission with NASA astronauts Raja Chari, Tom Marshburn, Kayla Barron, and ESA (European Space Agency) astronaut Matthias Maurer onboard, Thursday, Oct. 28, 2021, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-3 mission is the third crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Chari, Marshburn, Barron, Maurer are scheduled to launch on Oct. 31 at 2:21 a.m. ET, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Vice President Mike Pence congratulates the NASA and SpaceX teams after the launch of a SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on NASA’s SpaceX Crew-1 mission with NASA astronauts Mike Hopkins, Victor Glover, Shannon Walker, and Japan Aerospace Exploration Agency (JAXA) astronaut Soichi Noguchi onboard, Sunday, Nov. 15, 2020, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-1 mission is the first crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Hopkins, Glover, Walker, and Noguchi launched at 7:27 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Richard Jones, manager, NASA Mission Management and Integration Office, Commercial Crew Program, is seen during a dress rehearsal in preparation for the launch of a SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on NASA’s SpaceX Crew-1 mission with NASA astronauts Mike Hopkins, Victor Glover, Shannon Walker, and Japan Aerospace Exploration Agency (JAXA) astronaut Soichi Noguchi onboard, Thursday, Nov. 12, 2020, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-1 mission is the first crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Hopkins, Glover, Walker, and Noguchi are scheduled to launch at 7:49 p.m. EST on Saturday, Nov. 14, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

NASA and SpaceX officials monitor the launch of a SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on the Crew-3 mission with NASA astronauts Raja Chari, Tom Marshburn, Kayla Barron, and ESA (European Space Agency) astronaut Matthias Maurer onboard, Wednesday, Nov. 10, 2021, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-3 mission is the third crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Chari, Marshburn, Barron, Maurer launched at 9:03 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Norm Knight, deputy director of Flight Operations at NASA's Johnson Space Center, is seen during a dress rehearsal in preparation for the launch of a SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on NASA’s SpaceX Crew-1 mission with NASA astronauts Mike Hopkins, Victor Glover, Shannon Walker, and Japan Aerospace Exploration Agency (JAXA) astronaut Soichi Noguchi onboard, Thursday, Nov. 12, 2020, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-1 mission is the first crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Hopkins, Glover, Walker, and Noguchi are scheduled to launch at 7:49 p.m. EST on Saturday, Nov. 14, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Norm Knight, deputy director of Flight Operations at NASA's Johnson Space Center, watches a monitor during a dress rehearsal in preparation for the launch of a SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on NASA’s SpaceX Crew-1 mission with NASA astronauts Mike Hopkins, Victor Glover, Shannon Walker, and Japan Aerospace Exploration Agency (JAXA) astronaut Soichi Noguchi onboard, Thursday, Nov. 12, 2020, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-1 mission is the first crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Hopkins, Glover, Walker, and Noguchi are scheduled to launch at 7:49 p.m. EST on Saturday, Nov. 14, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Vice President Mike Pence congratulates the NASA and SpaceX teams for a successful launch of the SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on NASA’s SpaceX Crew-1 mission with NASA astronauts Mike Hopkins, Victor Glover, Shannon Walker, and Japan Aerospace Exploration Agency (JAXA) astronaut Soichi Noguchi onboard, Sunday, Nov. 15, 2020, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-1 mission is the first crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Hopkins, Glover, Walker, and Noguchi launched at 7:27 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Vice President Mike Pence congratulates the NASA and SpaceX teams for a successful launch of the SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on NASA’s SpaceX Crew-1 mission with NASA astronauts Mike Hopkins, Victor Glover, Shannon Walker, and Japan Aerospace Exploration Agency (JAXA) astronaut Soichi Noguchi onboard, Sunday, Nov. 15, 2020, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-1 mission is the first crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Hopkins, Glover, Walker, and Noguchi launched at 7:27 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Vice President Mike Pence congratulates the NASA and SpaceX teams for a successful launch of the SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft on NASA’s SpaceX Crew-1 mission with NASA astronauts Mike Hopkins, Victor Glover, Shannon Walker, and Japan Aerospace Exploration Agency (JAXA) astronaut Soichi Noguchi onboard, Sunday, Nov. 15, 2020, in firing room four of the Launch Control Center at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-1 mission is the first crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Hopkins, Glover, Walker, and Noguchi launched at 7:27 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)