Skylab was the first United States space station, launched by NASA, occupied for about 24 weeks between May 1973 and February 1974. It was operated by three separate three-astronaut crews: Skylab 2, Skylab 3, and Skylab 4. Major operations included an orbital workshop, a solar observatory, Earth observation, and hundreds of experiments.
STS-1 was the first orbital spaceflight of NASA's Space Shuttle program. The first orbiter, Columbia, launched on April 12, 1981 and returned on April 14, 1981, 54.5 hours later, having orbited the Earth 36 times. Columbia carried a crew of two – mission commander John W. Young and pilot Robert L. Crippen. It was the first American crewed space flight since the Apollo–Soyuz Test Project (ASTP) in 1975. STS-1 was also the maiden test flight of a new American spacecraft to carry a crew, though it was preceded by atmospheric testing (ALT) of the orbiter and ground testing of the Space Shuttle system.
STS-2 was the second Space Shuttle mission conducted by NASA, and the second flight of the orbiter Columbia. The mission, crewed by Joe H. Engle and Richard H. Truly, launched on November 12, 1981 and landed two days later on November 14, 1981. STS-2 marked the first time that a crewed, reusable orbital vehicle returned to space. This mission tested the Shuttle Imaging Radar (SIR) as part of the OSTA-1 payload, along with a wide range of other experiments including the Shuttle robotic arm, commonly known as Canadarm. Other experiments or tests included Shuttle Multispectral Infrared Radiometer, Feature Identification and Location Experiment, Measurement of Air Pollution from Satellites, Ocean Color Experiment, Night/Day optical Survey of Lightning, Heflex Bioengineering Test, and Aerodynamic Coefficient Identification Package (ACIP). One of the feats accomplished was various tests on the Orbital Maneuvring System (OMS) including starting and restarting the engines while in orbit and various adjustments to its orbit. The OMS tests also help adjust the Shuttle's orbit for use of the radar. During the mission, President Reagan called the crew of STS-2 from Mission Control Center in Houston.
STS-3 was NASA's third Space Shuttle mission, and was the third mission for the Space Shuttle Columbia. It launched on March 22, 1982, and landed eight days later on March 30, 1982. The mission, crewed by Jack R. Lousma and C. Gordon Fullerton, involved extensive orbital endurance testing of the Columbia itself, as well as numerous scientific experiments. STS-3 was the first shuttle launch with an unpainted external tank, and the only mission to land at the White Sands Space Harbor near Alamogordo, New Mexico. The orbiter was forced to land at White Sands due to flooding at its originally planned landing site, Edwards Air Force Base.
STS-6 was the sixth NASA Space Shuttle mission and the maiden flight of the Space ShuttleChallenger. Launched from Kennedy Space Center on April 4, 1983, the mission deployed the first Tracking and Data Relay Satellite, TDRS-1, into orbit, before landing at Edwards Air Force Base on April 9, 1983. STS-6 was the first Space Shuttle mission during which a spacewalk was conducted, and hence was the first in which the Extravehicular Mobility Unit (EMU) was used.
STS-7 was NASA's seventh Space Shuttle mission, and the second mission for the Space Shuttle Challenger. During the mission, Challenger deployed several satellites into orbit. The shuttle launched from Kennedy Space Center on June 18, 1983, and landed at Edwards Air Force Base on June 24, 1983. STS-7 carried Sally Ride, America's first female astronaut.
John Watts Young was an American astronaut, naval officer and aviator, test pilot, and aeronautical engineer. He became the ninth person to walk on the Moon as commander of the Apollo 16 mission in 1972. He flew on four different classes of spacecraft: Gemini, the Apollo command and service module, the Apollo Lunar Module, and the Space Shuttle.
Apollo–Soyuz was the first crewed international space mission, carried out jointly by the United States and the Soviet Union in July 1975. Millions of people around the world watched on television as a United States Apollo spacecraft docked with a Soviet Union Soyuz capsule. The project, and its memorable handshake in space, was a symbol of détente between the two superpowers during the Cold War, and it is generally considered to mark the end of the Space Race, which had begun in 1957 with the Soviet Union's launch of Sputnik 1.
Skylab 2 was the first crewed mission to Skylab, the first U.S. orbital space station. The mission was launched on an Apollo command and service module by a Saturn IB rocket on May 25, 1973, and carried NASA astronauts Pete Conrad, Joseph P. Kerwin, Paul J. Weitz to the station. The name Skylab 2 also refers to the vehicle used for that mission. The Skylab 2 mission established a twenty-eight-day record for human spaceflight duration. Furthermore, its crew were the first space station occupants ever to return safely to Earth – the only previous space station occupants, the crew of the 1971 Soyuz 11 mission that had crewed the Salyut 1 station for twenty-four days, died upon reentry due to unexpected cabin depressurization.
Robert Laurel Crippen is an American retired naval officer and aviator, test pilot, aerospace engineer, and retired astronaut. He traveled into space four times: as Pilot of STS-1 in April 1981, the first Space Shuttle mission; and as Commander of STS-7 in June 1983, STS-41-C in April 1984, and STS-41-G in October 1984. He was also a part of the Manned Orbiting Laboratory (MOL), Skylab Medical Experiment Altitude Test (SMEAT), ASTP, and the Approach and Landing Tests (ALT) for the Space Shuttle. He was not in the flight crew for ASTP.
STS-8 was the eighth NASA Space Shuttle mission and the third flight of the Space Shuttle Challenger. It launched on 30 August 1983 and landed on 5 September 1983 conducting the first night launch and night landing of the Space Shuttle program. It also carried the first African-American astronaut, Guion S. Bluford Jr. The mission successfully achieved all of its planned research objectives, but was marred by the subsequent discovery that a solid-fuel rocket booster had almost malfunctioned catastrophically during the launch.
Karol Joseph "Bo" Bobko, , is an American aerospace engineer, retired U.S. Air Force officer, test pilot, and a former USAF and NASA astronaut. Bobko was the first graduate of the US Air Force Academy to travel in space.
Paul Joseph Weitz was an American naval officer and aviator, aeronautical engineer, test pilot, and NASA astronaut, who flew into space twice. He was a member of the three-man crew who flew on Skylab 2, the first crewed Skylab mission. He was also Commander of the STS-6 mission, the maiden flight of the Space Shuttle Challenger.
William Edgar Thornton was an American NASA astronaut. He received a Bachelor of Science degree in physics from University of North Carolina and a doctorate in medicine, also from UNC. He flew on Challenger twice, the STS-8 and STS-51B missions.
Skylab 3 was the second crewed mission to the first American space station, Skylab. The mission began July 28, 1973, with the launch of NASA astronauts Alan Bean, Owen Garriott, and Jack Lousma in the Apollo command and service module on the Saturn IB rocket, and lasted 59 days, 11 hours and 9 minutes. A total of 1,084.7 astronaut-utilization hours were tallied by the Skylab 3 crew performing scientific experiments in the areas of medical activities, solar observations, Earth resources, and other experiments.
Skylab 4 was the third crewed Skylab mission and placed the third and final crew aboard the first American space station.
NASA Astronaut Group 7 was a group of seven astronauts accepted by the National Aeronautics and Space Administration (NASA) on August 14, 1969. It was the last group to be selected during the Project Apollo era, and the first since the Mercury Seven in which all members were active-duty military personnel, and all made flights into space.
Artemis 1 is a planned uncrewed test flight for NASA's Artemis program. It is the first flight of the agency's Space Launch System (SLS) super heavy-lift launch vehicle and the first flight of the Orion MPCV. As of March 2022, Artemis 1 is expected to launch no earlier than May 2022.
SpaceX Crew-1 was the first operational crewed flight of a Crew Dragon spacecraft. It was also the second crewed flight launch by the United States since that of STS-135 in July 2011. The Crew Dragon spacecraft Resilience launched on 16 November 2020 at 00:27:17 UTC on a Falcon 9 from Kennedy Space Center Launch Complex 39A (LC-39A), carrying NASA astronauts Michael Hopkins, Victor Glover and Shannon Walker along with JAXA astronaut Soichi Noguchi, all members of the Expedition 64 crew. The mission was the second overall crewed orbital flight of the Crew Dragon.
SpaceX Crew-3 is the third operational flight of a Crew Dragon spacecraft, and the fourth overall crewed orbital flight of the Commercial Crew Program. The mission successfully launched on 11 November 2021 at 02:03:31 UTC to the International Space Station.
