
S74-15241 (January 1974) --- These three NASA astronauts are the United States flight crew for the 1975 Apollo-Soyuz Test Project (ASTP) mission. The prime crew members for the joint United States - Soviet Union spaceflight are, left to right, Donald K. Slayton, docking module pilot; Vance D. Brand, command module pilot; and Thomas P. Stafford, commander. The American and Soviet crews will visit one another?s spacecraft while the Soyuz and Apollo are docked in Earth orbit for a maximum of two days. The ASTP mission is designed to test equipment and techniques that will establish international crew rescue capability in space, as well as permit future cooperative scientific missions.

This illustration shows the docking configuration of the Apollo-Soyuz Test Project (ASTP). The ASTP was the first international docking of the U.S.'s Apollo spacecraft and the U.S.S.R.'s Soyuz spacecraft in space. A joint engineering team from the two countries met to develop a docking system that permitted the two spacecraft to link in space and allowed the two crews to travel from one spacecraft to the other. This system entailed developing a large habitable Docking Module (DM) to be carried on the Apollo spacecraft to facilitate the joining of two dissimilar spacecraft. The Marshall Space Flight Center was responsible for development and sustaining engineering of the Saturn IB launch vehicle during the mission. The ASTP marked the last use of the Saturn Launch Vehicle.

S74-28972 (20 Sept. 1974) --- Astronaut Vance D. Brand (foreground) and cosmonaut Aleksandr S. Ivanchenko are seated in the Docking Module trainer in Building 35 during Apollo-Soyuz Test Project simulation training at the Johnson Space Center. Brand is the command module pilot of the American ASTP prime crew. Ivanchenko is the engineer on the Soviet ASTP fourth crew (backup). During the exercise the American ASTP crew and the Soviet ASTP crew simulated docking the Apollo and Soyuz in Earth orbit and transferring to each other?s spacecraft. The Docking Module is designed to link the Apollo and Soyuz spacecraft. The ASTP crewmen are training in both the U.S. and USSR for the joint mission scheduled for the summer of 1975. This view is looking from inside the Command Module into the Docking Module. The hatchway loading into the Soyuz spacecraft orbital module mock-up is in the background.

This illustration depicts a configuration of the Command Service Module (CSM) and Docking Module (DM) for the Apollo-Soyuz Test Project (ASTP). The ASTP was the first international docking of the U.S.'s Apollo spacecraft and the U.S.S.R.'s Soyuz spacecraft in space. A joint engineering team from the two countries met to develop a docking system that permitted the two spacecraft to link in space and allowed the two crews to travel from one spacecraft to the other. This system entailed developing a large habitable Docking Module (DM) to be carried on the Apollo spacecraft to facilitate the joining of two dissimilar spacecraft. The Marshall Space Flight Center was responsible for development and sustaining engineering of the Saturn IB launch vehicle during the mission. The ASTP marked the last use of the Saturn Launch Vehicle.

CAPE CANAVERAL, Fla. – Model of docked Apollo and Soyuz spacecraft in the foreground and skylight in the Vehicle Assembly Building high bay frame the second stage of the Saturn 1B booster that will launch the United States ASTP mission as a crane raises it prior to its mating with the Saturn 1B first stage. Mating of the Saturn 1B first and second stages was completed this morning. The U. S. ASTP launch with mission commander Thomas Stafford, command module pilot Vance Brand and docking module pilot Donald Slayton is scheduled at 3:50 p.m. EDT July 15. The first international crewed spaceflight was a joint U.S.-U.S.S.R. rendezvous and docking mission. The Apollo-Soyuz Test Project, or ASTP, took its name from the spacecraft employed: the American Apollo and the Soviet Soyuz. The three-man Apollo crew lifted off from Kennedy Space Center aboard a Saturn IB rocket on July 15, 1975, to link up with the Soyuz that had launched a few hours earlier. A cylindrical docking module served as an airlock between the two spacecraft for transfer of the crew members. Photo credit: NASA

This illustration depicts the launch configuration of the Apollo spacecraft for the Apollo-Soyuz Test Project (ASTP). The ASTP was the first international docking of the U.S.'s Apollo spacecraft and the U.S.S.R.'s Soyuz spacecraft in space. A joint engineering team from the two countries met to develop a docking system that permitted the two spacecraft to link in space and allowed the two crews to travel from one spacecraft to the other. This system entailed developing a large habitable Docking Module (DM) to be carried on the Apollo spacecraft to facilitate the joining of two dissimilar spacecraft. The Marshall Space Flight Center was responsible for development and sustaining engineering of the Saturn IB launch vehicle during the mission.

CAPE CANAVERAL, Fla. – Soviet Apollo Soyuz Test Project prime crew member Valeriy Kubasov inspects equipment inside the Apollo Command Module. The Soviet and American ASTP crews were at KSC February 8-10 to tour facilities and inspect equipment in preparation for the mid-July joint mission. The first international crewed spaceflight was a joint U.S.-U.S.S.R. rendezvous and docking mission. The Apollo-Soyuz Test Project, or ASTP, took its name from the spacecraft employed: the American Apollo and the Soviet Soyuz. The three-man Apollo crew lifted off from Kennedy Space Center aboard a Saturn IB rocket on July 15, 1975, to link up with the Soyuz that had launched a few hours earlier. A cylindrical docking module served as an airlock between the two spacecraft for transfer of the crew members. Photo credit: NASA
![CAPE CANAVERAL, Fla. – The Soviet and American crews for the July Apollo Soyuz Test Project [standing, center] addressed personnel assembled in a firing room at KSC on February 10. The crews for the joint manned space mission toured the Center during their three-day visit which also included inspection of ASTP equipment and facilities and a trip to Disney World. The first international crewed spaceflight was a joint U.S.-U.S.S.R. rendezvous and docking mission. The Apollo-Soyuz Test Project, or ASTP, took its name from the spacecraft employed: the American Apollo and the Soviet Soyuz. The three-man Apollo crew lifted off from Kennedy Space Center aboard a Saturn IB rocket on July 15, 1975, to link up with the Soyuz that had launched a few hours earlier. A cylindrical docking module served as an airlock between the two spacecraft for transfer of the crew members. Photo credit: NASA](https://images-assets.nasa.gov/image/KSC-108-75P-0057/KSC-108-75P-0057~medium.jpg)
CAPE CANAVERAL, Fla. – The Soviet and American crews for the July Apollo Soyuz Test Project [standing, center] addressed personnel assembled in a firing room at KSC on February 10. The crews for the joint manned space mission toured the Center during their three-day visit which also included inspection of ASTP equipment and facilities and a trip to Disney World. The first international crewed spaceflight was a joint U.S.-U.S.S.R. rendezvous and docking mission. The Apollo-Soyuz Test Project, or ASTP, took its name from the spacecraft employed: the American Apollo and the Soviet Soyuz. The three-man Apollo crew lifted off from Kennedy Space Center aboard a Saturn IB rocket on July 15, 1975, to link up with the Soyuz that had launched a few hours earlier. A cylindrical docking module served as an airlock between the two spacecraft for transfer of the crew members. Photo credit: NASA

This artist's concept depicts the Apollo-Soyuz Test Project (ASTP), the first international docking of the U.S.'s Apollo spacecraft and the U.S.S.R.'s Soyuz spacecraft in space. The objective of the ASTP mission was to provide the basis for a standardized international system for docking of marned spacecraft. The Soyuz spacecraft, with Cosmonauts Alexei Leonov and Valeri Kubasov aboard, was launched from the Baikonur Cosmodrome near Tyuratam in the Kazakh, Soviet Socialist Republic, at 8:20 a.m. (EDT) on July 15, 1975. The Apollo spacecraft, with Astronauts Thomas Stafford, Vance Brand, and Donald Slayton aboard, was launched from Launch Complex 39B, Kennedy Space Center, Florida, at 3:50 p.m. (EDT) on July 15, 1975. The Primary objectives of the ASTP were achieved. They performed spacecraft rendezvous, docking and undocking, conducted intervehicular crew transfer, and demonstrated the interaction of U.S. and U.S.S.R. control centers and spacecraft crews. The mission marked the last use of a Saturn launch vehicle. The Marshall Space Flight Center was responsible for development and sustaining engineering of the Saturn IB launch vehicle during the mission.

This artist's concept depicts the Apollo-Soyuz Test Project (ASTP) with insets of photographs of three U.S. astronauts (Thomas Stafford, Vance Brand, and Donald Slayton) and two U.S.S.R. cosmonauts (Alexei Leonov and Valeri Kubasov). The objective of the ASTP mission was to accomplish the first docking of a standardized international system, the U.S.'s Apollo spacecraft and the U.S.S.R.'s Soyuz spacecraft, in space. The Soyuz spacecraft was launched from the Baikonur Cosmodrome near Tyuratam in the Kazakh, Soviet Socialist Republic, at 8:20 a.m. (EDT) on July 15, 1975. The Apollo spacecraft was launched from Launch Complex 39B, Kennedy Space Center, Florida, at 3:50 p.m. (EDT) on July 15, 1975. The Primary objectives of the ASTP were achieved. They performed spacecraft rendezvous, docking and undocking, conducted intervehicular crew transfer, and demonstrated the interaction of U.S. and U.S.S.R. control centers and spacecraft crews. The mission marked the last use of a Saturn launch vehicle. The Marshall Space Flight Center was responsible for development and sustaining engineering of the Saturn IB launch vehicle during the mission.

S75-21599 (12 Feb. 1975) --- Six Apollo-Soyuz Test Project crewmen participate in joint crew training in Building 35 at the Johnson Space Center. They are (wearing flight suits), left to right, astronaut Thomas P. Stafford, commander of the American ASTP prime crew; astronaut Donald K. Slayton, docking module pilot on Stafford?s crew; cosmonaut Valeriy N. Kubasov, engineer on the Soviet ASTP first (prime) crew; astronaut Vance D. Brand, command module pilot on Stafford?s crew; cosmonaut Aleksey A. Leonov, commander of the Soviet ASTP first (prime) crew; and cosmonaut Vladimir A. Dzhanibekov, commander of the Soviet ASTP third (backup) crew. Brand is seated next to the hatch of the Apollo Command Module trainer. This picture was taken during a ?walk-through? of the first day?s activities in Earth orbit. The other men are interpreters and training personnel.

S75-26927 (July 1975) --- A close-up view of the Commemorative Plaque for the Apollo-Soyuz Test Project. Two plaques divided into four quarters each will be flown on the ASTP mission. A four-part plaque is completely assembled here. The American ASTP crew will carry the four U.S. quarter pieces aboard Apollo; and the Soviet ASTP crew will carry the four USSR quarter sections aboard Soyuz. The eight quarter pieces will be joined together to form two complete commemorative plaques after the two spacecraft rendezvous and dock in Earth orbit. One complete plaque then will be returned to Earth by the astronauts; and the other complete plaque will be brought back by the cosmonauts. The plaque is written in both English and Russian.

S75-27952 (July 1975) --- A close-up view of the special ?gift bag? in which several exchange/gift items will be carried aboard the Apollo Command Module during the joint U.S.-USSR Apollo-Soyuz Test Project mission. Some of these items are seen here alongside the bag. They are the sectionized ASTP Commemorative Plaque, ten 8x12 inch American flags, ten 8.07x16.14 inch (205mm x 410mm) Soviet Union flags, a special box of white spruce tree seeds, and the ASTP Certification to authorize the ASTP docking. The gifts will be presented and the exchange made while the Apollo and Soyuz spacecraft are docked in Earth orbit.

S74-32481 (November 1974) --- These two men are flight directors for the joint U.S.-USSR Apollo-Soyuz Test Project mission scheduled for July 1975. Cosmonaut Aleksey A. Yeliseyev (left) is the Soviet ASTP senior flight director; M.P. Frank is the American ASTP senior flight director. They are seated beside a Docking Module training mock-up in Building 35 at the Johnson Space Center. Cosmonaut Yeliseyev was head of a delegation of USSR flight controllers who were at JSC for two weeks of ASTP training.

S74-25259 (June 1974) --- Four crewmen of the joint U.S.-USSR Apollo-Soyuz Test Project mission are photographed beside a Soyuz spacecraft trainer during ASTP crew training activity at the Cosmonaut Training Center (Star City) near Moscow. They are, left to right, astronaut Donald K. Slayton, docking module pilot of the American ASTP prime crew; cosmonaut Valeriy N. Kubasov, engineer of the Soviet ASTP first (prime) crew; cosmonaut Aleksey A. Leonov, commander of the Soviet ASTP first (prime) crew; and astronaut Thomas P. Stafford, commander of the American ASTP prime crew.

CAPE CANAVERAL, Fla. – The second stage of the Saturn 1B booster for the United States mission on the Apollo Soyuz Test Project was mated with the Saturn 1B first stage in the Kennedy Space Center's Vehicle Assembly Building today. Mating was completed at 9:50 a.m. The U. S. ASTP launch with mission commander Thomas Stafford, command module pilot Vance Brand and docking module pilot Donald Slayton is scheduled at 3:50 p.m. EDT July 15. The first international crewed spaceflight was a joint U.S.-U.S.S.R. rendezvous and docking mission. The Apollo-Soyuz Test Project, or ASTP, took its name from the spacecraft employed: the American Apollo and the Soviet Soyuz. The three-man Apollo crew lifted off from Kennedy Space Center aboard a Saturn IB rocket on July 15, 1975, to link up with the Soyuz that had launched a few hours earlier. A cylindrical docking module served as an airlock between the two spacecraft for transfer of the crew members. Photo credit: NASA

CAPE CANAVERAL, Fla. – The Apollo Soyuz Test Project Saturn IB launch vehicle thundered away from KSC’s Launch Complex 39B at 3:50 p.m. today. Aboard the Apollo Command Module were ASTP Astronauts Thomas Stafford, Vance Brand and Donald Slayton. The astronauts will rendezvous and dock with a Soyuz spacecraft, launched this morning from the Baikonur launch facility in the Soviet Union, carrying Soviet cosmonauts Aleksey Leonov and Valeriy Kubasov. The first international crewed spaceflight was a joint U.S.-U.S.S.R. rendezvous and docking mission. The Apollo-Soyuz Test Project, or ASTP, took its name from the spacecraft employed: the American Apollo and the Soviet Soyuz. The three-man Apollo crew lifted off from Kennedy Space Center aboard a Saturn IB rocket on July 15, 1975, to link up with the Soyuz that had launched a few hours earlier. A cylindrical docking module served as an airlock between the two spacecraft for transfer of the crew members. Photo credit: NASA
![CAPE CANAVERAL, Fla. – ASTP prime crewmen Donald Slayton, Thomas Stafford and Vance Brand pose with their Saturn IB launch vehicle following the Countdown Demonstration Test [CDDT], a step-by-step dress rehearsal for their July 15 launch. During the “wet” portion of the test, conducted yesterday, the stages of the launch vehicle were fueled as they will be on launch day. The fuels were off loaded and the terminal portion of the count repeated today with the astronauts aboard the vehicle. The first international crewed spaceflight was a joint U.S.-U.S.S.R. rendezvous and docking mission. The Apollo-Soyuz Test Project, or ASTP, took its name from the spacecraft employed: the American Apollo and the Soviet Soyuz. The three-man Apollo crew lifted off from Kennedy Space Center aboard a Saturn IB rocket on July 15, 1975, to link up with the Soyuz that had launched a few hours earlier. A cylindrical docking module served as an airlock between the two spacecraft for transfer of the crew members. Photo credit: NASA](https://images-assets.nasa.gov/image/KSC-75PC-0330/KSC-75PC-0330~medium.jpg)
CAPE CANAVERAL, Fla. – ASTP prime crewmen Donald Slayton, Thomas Stafford and Vance Brand pose with their Saturn IB launch vehicle following the Countdown Demonstration Test [CDDT], a step-by-step dress rehearsal for their July 15 launch. During the “wet” portion of the test, conducted yesterday, the stages of the launch vehicle were fueled as they will be on launch day. The fuels were off loaded and the terminal portion of the count repeated today with the astronauts aboard the vehicle. The first international crewed spaceflight was a joint U.S.-U.S.S.R. rendezvous and docking mission. The Apollo-Soyuz Test Project, or ASTP, took its name from the spacecraft employed: the American Apollo and the Soviet Soyuz. The three-man Apollo crew lifted off from Kennedy Space Center aboard a Saturn IB rocket on July 15, 1975, to link up with the Soyuz that had launched a few hours earlier. A cylindrical docking module served as an airlock between the two spacecraft for transfer of the crew members. Photo credit: NASA

S74-24671 (10 July 1974) --- Three Apollo-Soyuz Test Project (ASTP) engineers look over a Soyuz spacecraft docking system prior to an ASTP docking mechanism fitness test conducted in Building 13 at the Johnson Space Center (JSC). They are (left to right) Robert White, Vladimir Syromyatnikov and Yevgeniy Bobrov. White is the American chairman of ASTP Working Group Number 3, and Syromyatnikov is his Soviet counterpart. This working group is concerned with ASTP docking problems and procedures. White is with JSC's Spacecraft Design Division. Syromyatnikov is senior researcher of the Soviet State Research Institute of Machine Building. Bobrov is a junior researcher with the Institute of Machine Building. The joint United States - USSR ASTP docking mission in Earth orbit is scheduled for the summer of 1975.

S75-25941 (April 1975) --- An Apollo-Soyuz Test Project (ASTP) symbolic painting by artist Bert Winthrop of Rockwell International Space Division, Downey, California. The artwork is composed of the ASTP mission insignia, the docked Apollo-Soyuz spacecraft, and portraits of the five ASTP prime crewmen, all superimposed against Earth's sphere in the center of the picture. The launches of both the American ASTP space vehicle (on left) and the Soviet ASTP space vehicle are depicted in the lower right corner. The five crewmen are, clockwise from the ASTP emblem, astronaut Thomas P. Stafford, commander of the American crew; astronaut Donald K. Slayton, docking module pilot of the American crew; astronaut Vance D. Brand, command module pilot of the American crew; cosmonaut Valeriy N. Kubasov, engineer on the Soviet crew; and cosmonaut Aleksey A. Leonov, commander of the Soviet crew. The joint U.S.-USSR ASTP docking mission in Earth orbit is scheduled for July 1975.

S74-23117 (6 June 1974) --- Two astronauts associated with the joint U.S.-USSR Apollo-Soyuz Test Project receive instructions in the Russian language during ASTP activity at the Johnson Space Center. They are Robert F. Overmyer, a member of the support team of the American ASTP crew, who is seated at left; and Vance D. Brand (center), the command module pilot of the American ASTP prime crew. The instructor is Anatoli Forestanko.

S75-28483 (15 July 1975) --- An overall view of the Mission Operations Control Room in the Mission Control Center on the first day of the Apollo-Soyuz Test Project docking mission in Earth orbit. The American ASTP flight controllers at NASA's Johnson Space Center were monitoring the progress of the Soviet ASTP launch when this photograph was taken. The television monitor shows cosmonaut Yuri V. Romanenko at his spacecraft communicator?s console in the ASTP mission control center in the Soviet Union. The American ASTP liftoff followed the Soviet ASTP launch by seven and one-half hours.

S75-25619 (25 April 1975) --- A group of American ASTP crewmen is briefed on the operation of the consoles in the main control room at the ASTP flight control center at the Cosmonaut Training Center (Star City) near Moscow. The astronauts were in the Soviet Union for ASTP joint crew training with the Soviet ASTP crewmen. PHOTO COURTESY: USSR ACADEMY OF SCIENCES

CAPE CANAVERAL, Fla. – KSC Director Lee Scherer, left, escorts a Soviet interpreter and Vladimir Shatalov, Soviet Cosmonaut Training Chief, on a tour of Pad 39B at the Spaceport. The Soviet and American personnel connected with July's Apollo Soyuz Test Project were at KSC February 8-10 to inspect equipment and tour facilities. The first international crewed spaceflight was a joint U.S.-U.S.S.R. rendezvous and docking mission. The Apollo-Soyuz Test Project, or ASTP, took its name from the spacecraft employed: the American Apollo and the Soviet Soyuz. The three-man Apollo crew lifted off from Kennedy Space Center aboard a Saturn IB rocket on July 15, 1975, to link up with the Soyuz that had launched a few hours earlier. A cylindrical docking module served as an airlock between the two spacecraft for transfer of the crew members. Photo credit: NASA

S75-24926 (April 1975) --- Cosmonaut Aleksey A. Leonov, commander of the Soviet ASTP prime crew, practices with a training mock-up of the ASTP commemorative medal during Apollo-Soyuz Test Project activity at the Cosmonaut Training Center (Star City) near Moscow. Leonov is in the Soyuz orbital module trainer. Two medals divided into two halves each will be flown on the mission. The American ASTP crew will carry two halves aboard Apollo; and the Soviet ASTP crew will carry the other two halves aboard Soyuz. The four halves will be joined together to make two complete medals after the two spacecraft rendezvous and dock in Earth orbit. Grooved slots in the halves will allow the medals to be fitted together. One medal then will be returned to Earth by the astronauts; and the second medal will be brought back by the cosmonauts.

S74-20797 (23 April 1974) --- Candidate food items being considered for the joint U.S.-USSR Apollo-Soyuz Test Project mission are sampled by three ASTP crewmen in Building 4 at the Johnson Space Center. They are, left to right, cosmonaut Valeriy N. Kubasov, engineer on the Soviet ASTP crew; astronaut Vance D. Brand, command module pilot of the American ASTP crew; and cosmonaut Aleksey A. Leonov, commander of the Soviet ASTP crew. Kubasov is marking a food rating chart on which the crewmen mark their choices, likes and dislikes of the food being sampled. Brand is drinking orange juice from an accordion-like dispenser. Leonov is eating butter cookies. The two Soviet crewmen will have an opportunity to eat with the three American crewmen while the Apollo and Soyuz spacecraft are docked in Earth orbit. Leonov and Kubasov will dine on food being chosen individually by them now.

S74-20794 (23 April 1974) --- Cosmonaut Aleksey A. Leonov (center), commander of the Soviet crew of the joint U.S.-USSR Apollo-Soyuz Test Project mission, goes through familiarization training with a television camera during ASTP activity at the Johnson Space Center. Cosmonaut Valeriy N. Kubasov (right), engineer on Leonov?s crew, is looking on. An ASTP docking module mock-up is on the left. Interpreter K.S. Samofal is behind Kubasov. David Brooks, with JSC?s Crew Procedures Division, is in the left background. This phase of the ASTP communications training was conducted in JSC?s Building 35. The equipment being used in the picture is an early design of the Westinghouse TV camera.

S74-20798 (23 April 1974) --- Candidate food items being considered for the joint U.S.-USSR Apollo-Soyuz Test Project mission are sampled by two ASTP crewmen in Building 4 at the Johnson Space Center. They are, left to right, astronaut Vance D. Brand, command module pilot of the American ASTP crew; and cosmonaut Aleksey A. Leonov, commander of the Soviet ASTP crew. Leonov is drinking orange juice from an accordion-like dispenser. The two Soviet crewmen will have an opportunity to eat with the three American crewmen while the Apollo and Soyuz spacecraft are docked in Earth orbit. Leonov will dine on food being chosen by him now.

Apollo Soyuz Test Project (ASTP) astronauts Donald K. Slayton, docking module pilot; and Thomas P. Stafford, commander are photographed during ASTP Russian language class.

S75-28519 (15 July 1975) --- An overall view of the Mission Operations Control Room in the Mission Control Center, Building 30, Johnson Space Center, on the first day of the Apollo-Soyuz Test Project docking mission in Earth orbit. This photograph was taken shortly before the American ASTP launch from the Kennedy Space Center. The television monitor in the center background shows the ASTP Apollo-Saturn 1B space vehicle on Pad B at KSC?s Launch Complex 39. The American ASTP liftoff followed the Soviet ASTP launch of the Soyuz space vehicle from Baikonur, Kazakhstan by seven and one-half hours.

S74-28649 (16 Sept. 1974) --- Three crewmen of the Apollo-Soyuz Test Project are seated in a Soviet Soyuz spacecraft orbital module mock-up in Building 35 during ASTP simulation training at the Johnson Space Center. They are cosmonaut Anatoliy V. Filipchenko (left background), commander of the Soviet ASTP second (backup) crew; cosmonaut Nikolay N. Rukavishnikov (left foreground), engineer on the crew; and astronaut Vance D. Brand (right), command module pilot of the American ASTP prime crew. The hatch in the background leads to the Docking Module. During the exercise the American ASTP crew and the Soviet ASTP crew simulated docking the Apollo and Soyuz in Earth orbit and transferring to each other?s spacecraft. Here, Brand is visiting the Soyuz spacecraft. The crewmen are training in both the U.S. and the USSR for the joint mission scheduled for the summer of 1975.

S74-25394 (10 July 1974) --- A group of American and Soviet engineers of the Apollo-Soyuz Test Project working group three examines an ASTP docking set-up following a docking mechanism fitness test conducted in Building 13 at the Johnson Space Center. Working Group No. 3 is concerned with ASTP docking problems and techniques. The joint U.S.-USSR ASTP docking mission in Earth orbit is scheduled for the summer of 1975. The Apollo docking mechanism is atop the Soyuz docking mechanism.

SA-210 Apollo-Soyuz Test Project (ASTP) awaits the launch scheduled on July 15, 1975 on the launch pad at the Kennedy Space Center, the ASTP mission with astronauts Thomas Stafford, Vance Brand, and Donald "Deke" Slayton. The Saturn IB, developed under the direction of the Marshall Space Flight Center (MSFC), launched five manned Earth-orbital missions between 1968 and 1975: Apollo 7, Skylab 2, Skylab 3, Skylab 4, and the Apollo-Soyuz Test Project .

This illustration depicts a comparison of two space vehicles, the U.S.'s Saturn IB launch vehicle and the U.S.S.R.'s Soyuz launch vehicle, for the Apollo-Soyuz Test Project. The ASTP was the first international docking of the U.S.'s Apollo spacecraft and the U.S.S.R.'s Soyuz spacecraft in space. A joint engineering team from the two countries met to develop a docking system that permitted the two spacecraft to link in space and allowed the two crews to travel from one spacecraft to the other. This system entailed developing a large habitable Docking Module (DM) to be carried on the Apollo spacecraft to facilitate the joining of two dissimilar spacecraft. The Marshall Space Flight Center was responsible for development and sustaining engineering of the Saturn IB launch vehicle during the mission.

CAPE CANAVERAL, Fla. – The docking module and Apollo spacecraft for this summer's joint manned mission with the Soviet were mated in the Manned Spacecraft Operations Building today. The docking module will provide a mechanical and electrical link between the Apollo and Soyuz spacecraft while they are docked and also serve as an airlock. On hand to participate in the operation were two members of the Apollo prime crew, Astronauts Donald K. Slayton and Vance D. Brand. Launch of the Saturn 1B/Apollo from Complex 39 is scheduled for July 15. The first international crewed spaceflight was a joint U.S.-U.S.S.R. rendezvous and docking mission. The Apollo-Soyuz Test Project, or ASTP, took its name from the spacecraft employed: the American Apollo and the Soviet Soyuz. The three-man Apollo crew lifted off from Kennedy Space Center aboard a Saturn IB rocket on July 15, 1975, to link up with the Soyuz that had launched a few hours earlier. A cylindrical docking module served as an airlock between the two spacecraft for transfer of the crew members. Photo credit: NASA

S75-27346 (22 May 1975) --- An overall view of the signing of the Apollo-Soyuz Test Project joint flight readiness review in ceremonies on May 22, 1975 in Moscow. Academician Vladimir A. Kotelnikov (on left) and NASA Deputy Administrator George M. Low (in center) are seen affixing their signatures to the ASTP document. Kotelnikov is the Acting President of the USSR Academy of Sciences. Seated at far left is Professor Konstantin D. Bushuyev, the Soviet Technical Director of ASTP. Dr. Glynn S. Lunney, the U.S. Technical Director of ASTP, is seated on Dr. Low?s left. Arnold W. Frutkin (in light jacket), NASA Assistant Administrator for International Affairs, is standing behind Dr. Low. Academician Boris N. Petrov (in dark suit), Chairman of the USSR Council for International Cooperation in the Exploration and Use of Outer Space, is standing behind Kotelnikov. The signing of the agreement took place at the Presidium of the Academy of Sciences in Moscow.

S75-23882 (20 March 1975) --- An overall view of the Mission Operations Control Room in the Mission Control Center during ASTP joint simulation activity at NASA's Johnson Space Center. M.P. Frank, the senior American ASTP flight director, is seated at his console in the lower right corner of the picture. The television monitor in the center background shows a scene from the ASTP control center in the Soviet Union. The simulations are part of the preparations for the U.S.-USSR Apollo-Soyuz Test Project docking mission in Earth orbit scheduled for July 1975.

S75-21627 (13 Feb. 1975) --- Two crewmen of the joint U.S.-USSR Apollo-Soyuz Test Project mission participate in ASTP training in Building 35 at the Johnson Space Center. They are astronaut Vance D. Brand (left), command module pilot of the American ASTP prime crew; and cosmonaut Valeriy N. Kubasov, engineer on the Soviet ASTP first (prime) crew. They are in the Soyuz spacecraft orbital module mock-up. Brand and Kubasov are going through a walk-through simulation of the second day of activities in Earth orbit. Brand takes some pictures.

S75-22785 (25 Feb. 1975) --- An interior view of the Docking Module trainer, in Building 35, during Apollo-Soyuz Test Project (ASTP) joint crew training at NASA's Johnson Space Center (JSC). Astronaut Thomas P. Stafford, commander of the American ASTP prime crew, is on the right. The other crewman is cosmonaut Aleksky A. Leonov, commander of the Soviet ASTP prime crew. The training session simulated activities on the second day in Earth orbit. The American and Soviet crews will visit each other's spacecraft during the July 1975 docking mission in Earth orbit. The Docking Module is designed to link the Apollo and Soyuz spacecraft.

S75-32343 (15 July 1975) --- The two Soviet crewmen for the Apollo-Soyuz Test Project mission are photographed at the launch pad at the Baikonur Cosmodrome in Kazakhstan on the morning of the Soviet ASTP liftoff on July 15, 1975. They are cosmonauts Aleksey A. Leonov (left), commander; and Valeriy N. Kubasov, flight engineer. Leonov is waving to well-wishers at the launch pad. The Soviet ASTP launch preceded the American ASTP Apollo liftoff by seven and one-half hours. The American and Soviet spacecraft were docked in Earth orbit for a total of about 47 hours on July 17-19, 1975. PHOTO COURTESY: USSR ACADEMY OF SCIENCES

S75-28485 (12 July 1975) --- Astronaut Vance D. Brand, command module pilot of the American ASTP prime crew, practices operating a Docking Module hatch during Apollo-Soyuz Test Project preflight training at NASA's Johnson Space Center. The Docking Module is designed to link the Apollo and Soyuz spacecraft during their docking mission in Earth orbit. Gary L. Doerre of JSC?s Crew Training and Procedures Division is working with Brand. Doerre is wearing a face mask to help prevent possible exposure to Brand of disease prior to the ASTP launch.

S75-26573 (14 May 1975) --- The three members of the American ASTP prime crew participate in an Apollo-Soyuz Test Project press conference conducted on May 14, 1975 in the Building 2 briefing room at NASA's Johnson Space Center. They are, left to right, Donald K. Slayton, docking module pilot; Vance D. Brand, command module pilot; and Thomas P. Stafford, commander. The astronauts discussed with the news media their recent ASTP joint training session in the Soviet Union, and the crew?s tour of the USSR?s Baikonur launch complex in Kazakhstan.

S75-23881 (20 March 1975) --- A group of flight controllers from the Soviet Union take part in ASTP joint simulation activity at NASA's Johnson Space Center. They are in one of the support rooms in the Mission Control Center. The simulations are part of the preparations for the U.S.-USSR Apollo-Soyuz Test Project docking mission in Earth orbit scheduled for July 1975.

S75-23883 (20 March 1975) --- A group of flight controllers from the Soviet Union take part in ASTP joint simulation activity at NASA's Johnson Space Center. They are in one of the support rooms in the Mission Control Center. The simulations are part of the preparations for the U.S.-USSR Apollo-Soyuz Test Project docking mission in Earth orbit scheduled for July 1975.

S75-28510 (July 1975) --- An artist?s concept depicting the Soviet ASTP Soyuz spacecraft in Earth orbit. The three major components of the Soyuz are the spherical-shaped Orbital Module on which the letters CCCP (USSR) are printed, the bell-shaped Descent Vehicle in the center, and the cylindrical-shaped Instrument Assembly Module from which two solar panels protrude. The docking system on the Orbital Module was specially designed to interface with the docking system on the Apollo?s Docking Module. The painting is by artist Paul Fjeld.

S75-22856 (25 Feb. 1975) --- An interior view of the Soyuz orbital module mock-up in Building 35 during Apollo-Soyuz Test Project joint crew training at NASA's Johnson Space Center. The ASTP crewmen are astronaut Vance D. Brand (on left), command module pilot of the American ASTP prime crew; and cosmonaut Valeriy N. Kubasov, engineer on the Soviet ASTP first (prime) crew. The training session simulated activities on the second day in Earth orbit. Photo credit: NASA

S75-30515 (18 July 1975) --- President Gerald R. Ford watches ASTP crewmen Thomas P. Stafford, Donald K. Slayton and Valeriy N. Kubasov on television as he talks to them via radio-telephone while they orbited Earth on July 18, 1975. The American Apollo spacecraft and Soviet Soyuz spacecraft were docked. The five ASTP crewmen visited each other?s spacecraft while the Soyuz and Apollo were linked in space.

S75-23880 (20 March 1975) --- An overall view of the Mission Operations Control Room in the Mission Control Center during ASTP joint simulation activity at NASA's Johnson Space Center. Flight director Donald R. Puddy (stripped shirt) is seated at his console on the right. The television monitor in the left background shows a scene from the ASTP control center in the Soviet Union. The simulations are part of the preparations for the U.S.-USSR Apollo-Soyuz Test Project docking mission in Earth orbit scheduled for July 1975.

S74-29892 (7 Sept. 1974) --- President Gerald R. Ford removes the Soviet Soyuz spacecraft model from a model set depicting the 1975 Apollo-Soyuz Test Project, an Earth orbital docking and rendezvous mission involving crewmen from the U.S. and USSR, who visited Mr. Ford at the White House. The cosmonauts and astronauts are, left to right, Vladimir A. Shatalov, Chief, Cosmonaut Training; Valeriy N. Kubasov, ASTP Soviet engineer; Aleksey A. Leonov, ASTP Soviet crew commander; Thomas P. Stafford, ASTP American crew commander; Donald K. Slayton, American crew?s docking module pilot; and Vance D. Brand, command module pilot for the U.S. team. Dr. George M. Low, Deputy Administrator, National Aeronautics and Space Administration, is partially obscured behind Mr. Ford.

S76-20264 (1975) --- Farouk El-Baz (second right) is seen with ASTP Crewmen T. Stafford, V. Brand and D. Slayton during training activity, Bldg. 5 prior to liftoff in mid-July 1975. They are studying geographic aerial photographs & maps. Photo credit: NASA

S76-20263 (1975) --- Farouk El-Baz (wearing face mask) is seen with ASTP crewmen T. Stafford, V. Brand and D. Slayton during training activity, Bldg. 5 prior to liftoff in mid-July 1975. They are studying geographic aerial photographs & maps. Photo credit: NASA

S75-24026 (4 Feb. 1975) --- A group of Soviet and American ASTP officials during a tour of the Kennedy Space Center. They were photographed next to the Apollo-Soyuz Test Project docking in Earth orbit mock-up at KSC.

S95-02815 (21 Jan. 1975) --- Soviet junior researcher Y.G. Pobrov observes testing of the Apollo-Soyuz docking system at Rockwell International's plant in Downey, California. The United States' Docking System 3 (DS-3) here is being positioned onto the USSR's CA-4 system during a Pin and Socket Alignment Test. DS-5 has been designated as the prime flight article for the joint U.S.-USSR Apollo-Soyuz Test Project (ASTP) docking mission in Earth orbit, scheduled for July 1975.

S74-14949 (October 1974) --- Artist?s drawings and call-outs depict phases of the joint U.S.-USSR Apollo-Soyuz Test Project, an Earth-orbital mission which will feature rendezvous and docking of the respective spacecraft of the two nations. ASTP crewmen for the USSR include Aleksey A. Leonov and Valeriy N. Kubasov. The astronaut team includes astronauts Thomas P. Stafford, Vance D. Brand and Donald K. Slayton. The mission is scheduled to take place in summer 1975.

S75-27285 (April 1975) --- An artist's concept depicting an American Apollo spacecraft rendezvousing with a Soviet Soyuz spacecraft in Earth orbit. The two spacecraft are in a near-docked configuration. During the joint U.S.-USSR Apollo-Soyuz Test Project (ASTP) mission, which is scheduled for July 1975, the American and Soviet crews will visit each other's spacecraft while the Soyuz and Apollo are docked for a maximum period of two days. The mission is designed to test equipment and techniques that will establish international crew rescue capability in space, as well as permit future cooperative scientific missions. This artwork is by Davis Meltzer.

S75-24114 (8-10 Feb. 1975) --- Two Walt Disney comic cartoon characters, Donald Duck and Pluto, were on hand to greet a group of Apollo-Soyuz Test Project (ASTP) crewmen on their arrival at Disney World near Orlando. From left, are interpreter K. S. Samofal, interpreter Nicholas Timacheff, cosmonaut Vladimir A. Shatalov, astronaut Vance D. Brand, astronaut Donald K. Slayton, cosmonaut Aleksey A. Leonov (squeezing Pluto's nose) and astronaut Thomas P. Stafford. The astronauts and cosmonauts were in Florida for a three-day inspection tour of NASA's Kennedy Space Center where they looked over ASTP launch facilities and flight hardware.

S75-24007 (24 March 1975) --- The Saturn 1B space vehicle for the Apollo-Soyuz Test Project mission, with its launch umbilical tower, rides atop a huge crawler-transporter as it moves slowly away from the Vehicle Assembly Building on its 4.24-mile journey to Pad B, Launch Complex 39, at NASA's Kennedy Space Center. The ASTP vehicle is composed of a Saturn 1B (first) stage, a Saturn IVB (second) stage, and a payload consisting of a Command/Service Module and a Docking Module. The joint U.S.-USSR ASTP docking mission in Earth orbit is scheduled for July 1975.

S75-28387 (2 July 1975) --- A nighttime view of Pad B, Launch Complex 39, Kennedy Space Center, showing the ASTP Apollo/Saturn 1B space vehicle on the pad during Apollo-Soyuz Test Project prelaunch preparations. An ASTP countdown demonstration ?wet? test (CDDT) was being conducted at KSC when this photograph was taken. The liftoff was on July 15, 1975.

S75-21715 (19 Feb. 1975) --- Cosmonaut Aleksey A. Leonov focuses his camera for an interior shot during a simulation exercise for the Apollo-Soyuz Test Project (ASTP). Leonov is inside the Soyuz orbital module mock-up in Building 35 at the Johnson Space Center (JSC), scene of current simulations for the joint U.S.-USSR space mission scheduled for July of this year. Astronauts and cosmonauts were taking part in second-day activity simulations when this photo was made. Leonov is the Soviet ASTP crew commander.

S75-28386 (2 July 1975) --- An early morning view of Pad B, Launch Complex 39, Kennedy Space Center, showing the ASTP Apollo/Saturn 1B space vehicle on the pad during Apollo-Soyuz Test Project prelaunch preparations. An ASTP countdown demonstration "wet" test (CDDT) was being conducted at KSC when this photograph was taken. The liftoff was on July 15, 1975.

S75-20361 (27 Feb. 1975) --- This is the American crew insignia of the joint United States-USSR Apollo-Soyuz Test Project (ASTP) scheduled to take place in July 1975. Of circular design, the insignia has a colorful border area, outlined in red, with the names of the five crew members and the words Apollo in English and Soyuz in Russian around an artist?s concept of the Apollo and Soyuz spacecraft about to dock in Earth orbit. The bright sun and the blue and white Earth are in the background. The white stars on the blue background represent American astronauts Thomas P. Stafford, commander; Vance D. Brand, command module pilot; and Donald (Deke) K. Slayton, docking module pilot. The dark gold stars on the red background represent Soviet cosmonauts Aleksey A. Leonov, commander, and Valeriy N. Kubasov, engineer. Soyuz and Apollo will be launched separately from the USSR and United States, and will dock and remain together for as long as two days. The three Apollo astronauts will enter Soyuz and the two Soviet cosmonauts will visit the Apollo spacecraft via a docking module. The Russian word ?soyuz? means ?union? in English.

S75-28547 (15 July 1975) --- The Apollo-Soyuz Test Project's (ASTP) NASA Apollo/Saturn 1B space vehicle is launched from Pad B, Launch Complex 39, Kennedy Space Center (KSC), Florida, at 3:50 p.m. (EDT), July 15, 1975, to begin Apollo's catch-up journey toward the already Earth-orbiting Soviet Soyuz spacecraft. Aboard the Apollo spacecraft were astronauts Thomas P. Stafford, Vance D. Brand and Donald K. (Deke) Slayton.

S75-28550 (15 July 1975) --- The Apollo-Soyuz Test Project's (ASTP) NASA Apollo/Saturn 1B space vehicle is launched from Pad B, Launch Complex 39, Kennedy Space Center (KSC), Florida, at 3:50 p.m. (EDT), July 15, 1975, to begin Apollo's catch-up journey toward the already Earth-orbiting Soviet Soyuz spacecraft. Aboard the Apollo spacecraft were astronauts Thomas P. Stafford, Vance D. Brand and Donald K. (Deke) Slayton.

AST-03-189 (17-19 July 1975) --- Cosmonaut Valeriy N. Kubasov, left, Soviet ASTP engineer; and astronaut Thomas P. Stafford, Apollo crew commander, are seen during a visit by the two crewmen to the Soviet Soyuz Orbital Module during the joint U.S.-USSR Apollo-Soyuz Test Project docking mission in Earth orbit. The visit was one of four made among the five crewmen on July 17-18-19, 1975. A 35mm camera was used to make this picture.

S75-22770 (25 Feb. 1975) --- Two American ASTP prime crewmen have a meal with the Soviet ASTP first (prime) crewmen during Apollo-Soyuz Test Project joint crew training at NASA's Johnson Space Center. The four are inside the Soyuz orbital module mock-up in Building 35. They are, left to right, astronaut Donald K. Slayton, docking module pilot of the American crew; cosmonaut Aleksey A. Leonov, commander of the Soviet crew; astronaut Thomas P. Stafford, commander of the American crew; and cosmonaut Valeriy N. Kubasov, engineer on the Soviet crew. The training session simulated activities on the second day in Earth orbit. During the actual mission the other American crewmen, astronaut Vance D. Brand, command module pilot, would be in the Command Module.

S75-24030 (8-10 Feb. 1975) --- The five prime crew members of the Apollo-Soyuz Test Project (ASTP) mission pose for a group photograph while at NASA's Kennedy Space Center (KSC) for a three-day inspection tour. They are, left to right, astronaut Donald K. (Deke) Slayton, docking module pilot of the American crew; astronaut Vance D. Brand, command module pilot of the American crew; astronaut Thomas P. Stafford, commander of the American crew; cosmonaut Aleksey A. Leonov, commander of the Soviet crew; and cosmonaut Valeriy N. Kubasov, engineer of the Soviet crew. They were at KSC to look over launch facilities and flight hardware. They are standing in front of artist Robert McCall?s painting of an ASTP docking in Earth orbit.

S75-27445 (6 June 1975) --- American ASTP crewmen Vance D. Brand (left), Thomas P. Stafford (second from left) and Donald K. Slayton (right) receive a special box of genetically superior white spruce seeds from Glenn A. Kovar (second from right), USDA Forest Service project coordinator. The seeds, enough to plant an acre of trees, will be presented to the Soviet ASTP crewmen during the U.S.-USSR Apollo-Soyuz Test Project docking-in-Earth-orbit mission in July 1975. The seeds will produce faster-growing trees of exceptional height and shape. The trees will thrive in Moscow-like climate, and were developed by Forest Service?s Institute of Forest Genetics in Rhinelander, Wisconsin. The seed container box was made from recycled fibers and stabilized walnut. These seeds are an outstanding example of the U.S. Forest Service research to help produce new improved forests for the world. The four men are standing in the Building 2 briefing room at NASA's Johnson Space Center.

S75-21716 (19 Feb. 1975) --- Prime crew commanders for the joint U.S.-USSR Apollo-Soyuz Test Project (ASTP) take a break from busy simulations at NASA's Johnson Space Center (JSC) to enjoy a lighter moment. Cosmonaut Aleksey A. Leonov sticks his head through the Soyuz orbital module mock-up in the Flight Crew Training Facility (Building 35) at JSC, while his American counterpart, astronaut Thomas P. Stafford, looks on. The two men were pausing from a simulation of joint crew second-day ASTP activities.

S75-29715 (24 July 1975) --- A team of U.S. Navy swimmers assists with the recovery of the ASTP Apollo Command Module following its splashdown in the Central Pacific Ocean to conclude the historic joint U.S.-USSR Apollo-Soyuz Test Project docking mission in Earth orbit. The swimmers have already attached a flotation collar to the spacecraft. The CM touched down in the Hawaiian Islands area at 4:18 p.m. (CDT), July 24, 1975. The crewmen, astronauts Thomas P. Stafford, Vance D. Brand and Donald K. Slayton, remained in the CM until it was hoisted aboard the prime recovery ship, the USS New Orleans.

S75-27288 (April 1975) --- An artist?s concept illustrating the mission profile of the Apollo-Soyuz Test Project. The phases of the mission depicted include launch, rendezvous, docking, separation and splashdown. During the joint U.S.-USSR ASTP flight, scheduled for July 1975, the American and Soviet crews will visit one another?s spacecraft while the Soyuz and Apollo are docked for a maximum period of two days. The mission is designed to test equipment and techniques that will establish international crew rescue capability in space, as well as permit future cooperative scientific missions. This artwork is by Davis Meltzer.

S75-26904 (27 Jan. 1975) --- The flight article Apollo spacecraft (Command Module-111 and Service Module-111) for the Apollo-Soyuz Test Project mission goes through prelaunch checkout procedures in the high bay area of the Manned Spacecraft Operations Building at NASA's Kennedy Space Center. Later, Spacecraft-111 was mated to the spacecraft launch vehicle adapter (SLA-18) in the MSOB before being moved to the Vehicle Assembly Building where it was mated to the Saturn 1B launch vehicle. The joint U.S.-USSR ASTP docking mission in Earth orbit is scheduled for July 1975.

AST-03-191 (17-19 July 1975) --- Astronaut Thomas P. Stafford and cosmonaut Aleksei A. Leonov are seen at the hatchway leading from the Apollo Docking Module (DM) to the Soyuz Orbital Module (OM) during the joint U.S.-USSR Apollo Soyuz Test Project (ASTP) docking mission in Earth orbit. Cosmonaut Leonov is in the OM and astronaut Stafford is in the DM. Leonov holds a camera. The Apollo crew consisted of astronauts Stafford, commander; Donald K. "Deke" Slayton, docking module pilot; Vance D. Brand, command module pilot. The Soyuz 19 crew consisted of cosmonauts Leonov, command pilot; and Valeri N. Kubasov, flight engineer.

S74-28811 (23 Sept. 1974) --- The five prime crewmen of the joint U.S.-USSR Apollo-Soyuz Test Project mission are photographed in the Flight Crew Training Facility, Building 35, at the Johnson Space Center during ASTP crew training activity. They are, left to right, astronaut Donald K. Slayton, docking module pilot of the American crew; cosmonaut Valeriy N. Kubasov, engineer on the Soviet crew; cosmonaut Aleksey A. Leonov, commander of the Soviet crew; astronaut Thomas P. Stafford, commander of the American crew; and astronaut Vance D. Brand, command module pilot of the American crew.

S75-28511 (July 1975) --- An artist?s concept depicting the American and Soviet spacecraft docked in Earth orbit during the July 1975 Apollo-Soyuz Test Project mission. The Apollo Command/Service Module is on the left, the Docking Module is in the center, and the Soyuz spacecraft is on the right. The first docking of spacecraft from two different nations was scheduled for July 17, 1975. The American and Soviet ASTP crewmen planned to visit each other?s spacecraft while Apollo and Soyuz are docked for a maximum period of two days. The docking system on the Docking Module and the docking system on the Soyuz Orbital Module are designed to interface with each other. The painting is by artist Paul Fjeld.

S75-21063 (January 1975) --- The three members of the American ASTP backup crew are suited up for the testing of the Apollo spacecraft at the Kennedy Space Center. They are (from foreground) astronauts Alan L. Bean, commander; Ronald E. Evans, command module pilot; and Jack R. Lousma, docking module pilot. Later, they entered the Apollo Command Module in an altitude chamber for tests of spacecraft systems. The testing was in preparation for the joint U.S.?USSR Apollo-Soyuz Test Project docking mission in Earth orbit scheduled for July 1975.

S75-28682 (17 July 1975) --- An overall view of the Mission Operations Control Room in the Mission Control Center during the joint U.S.-USSR Apollo-Soyuz Test Project docking mission in Earth orbit. The large television monitor shows a view of the Soyuz spacecraft as seen from the Apollo spacecraft during rendezvous and docking maneuvers. Eugene F. Kranz, JSC Deputy Director of Flight Operations, is standing in the foreground. M.P. Frank, the American senior ASTP flight director, is partially obscured on the right.

S75-24108 (8-10 Feb. 1975) --- A group of Apollo-Soyuz Test Project crewmen inspects an Apollo spacesuit during a three-day tour of NASA's Kennedy Space Center. They were at KSC to look over ASTP launch facilities and flight hardware. The six men wearing white caps are, left to right, cosmonaut Valeriy N. Kubasov, interpreter K.S. Samofal (far end of table), astronaut Vance D. Brand, cosmonaut Aleksey A. Leonov, cosmonaut Vladimir A. Shatalov and astronaut Donald K. Slayton.

S75-28683 (17 July 1975) --- An overall view of the Mission Operations Control Room in the Mission Control Center during the joint U.S.-USSR Apollo-Soyuz Test Project docking mission in Earth orbit. M.P. Frank, the American senior ASTP flight director, is seated at his console in the right foreground. He is watching the large television monitor which shows a view of the Soyuz spacecraft as seen from the Apollo spacecraft during rendezvous and docking maneuvers.

S74-24948 (4 July 1974) --- A group of astronauts from the Apollo-Soyuz Test Project office at the Johnson Space Center are photographed with their Soviet hosts after attending a reception at the USSR Academy of Sciences in Moscow. They are standing on the front steps of the scientific institution. The Americans were in the Soviet Union to take part in ASTP familiarization training at the Cosmonaut Training Center near Moscow. PHOTO COURTESY: USSR ACADEMY OF SCIENCES

S75-29719 (24 July 1975) --- The ASTP Apollo Command Module, with astronauts Thomas P. Stafford, Vance D. Brand and Donald K. Slayton aboard, nears a touchdown in the Central Pacific Ocean to conclude the historic joint U.S.-USSR Apollo-Soyuz Test Project docking mission in Earth orbit. The spacecraft splashed down in the Hawaiian Islands area at 4:18 p.m. (CDT), July 24, 1975.

S75-21674 (17 Feb. 1975) --- Astronaut Donald K. Slayton, docking module pilot on the American ASTP prime crew, participates in Apollo-Soyuz Test Project joint crew training in Building 35 at the Johnson Space Center. He is in the Docking Module mock-up. The training simulated activities on the first day in Earth orbit.

S75-28685 (17 July 1975) --- An overall view of activity in the Mission Operations Control Room in the Mission Control Center during joint U.S.-USSR Apollo Soyuz Test Project (ASTP) docking mission in Earth orbit. The large television monitor shows an interior view of the Soyuz Orbital Module with astronaut Thomas P. Stafford (in front) visiting with cosmonaut Aleksey A. Leonov. Neil B. Hutchinson (right hand to chin) is the flight director for this shift.

S75-32053 (July 1975) --- An overall view of activity in the press working area of the ASTP News Center during the joint U.S.-USSR Apollo-Soyuz Test Project docking mission in Earth orbit. The JSC Public Affairs Office maintains a news center for each mission. The NASA spaceflights are covered by U.S. and foreign reporters representing TV networks, wire services, television and radio stations, newspapers, magazines, scientific and educational publications, etc. (Photo courtesy Communications Satellite Corporation)

S74-24913 (August 1973) --- An artist's concept illustrating an Apollo-type spacecraft (left) about to dock with a Soviet Soyuz-type spacecraft. A recent agreement between the United States (USA) and the Union of Soviet Socialist Republic (USSR) provides for the docking in space of the Soyuz and Apollo-type spacecraft in Earth orbit in 1975. The joint space venture is called the Apollo-Soyuz Test Project (ASTP).

S75-29717 (24 July 1975) --- The ASTP Apollo Command Module, with astronauts Thomas P. Stafford, Vance D. Brand and Donald K. Slayton still inside, awaits pickup by the prime recovery ship, the USS New Orleans, following splashdown in the Central Pacific Ocean to conclude the historic joint U.S.-USSR Apollo-Soyuz Test Project docking mission in Earth orbit. The CM touchdown occurred in the Hawaiian Islands area at 4:18 p.m. (CDT), July 24, 1975. A team of U.S. Navy swimmers assists with the recovery operations. A recovery helicopter hovers overhead.

S75-25615 (April 1975) --- The Soviet Soyuz spacecraft for the Apollo-Soyuz Test Project mission is seen during prelaunch preparations at the Baikonur launch complex near Tyuratam in the Kazakh Soviet Socialist Republic. American ASTP crewmen visited the site while in the Soviet Union for training at the Cosmonaut Training Center (Star City) near Moscow. The Baikonur launch facility is located some 2,100 kilometers (1,300 miles) southeast of Moscow. The three major components of the Soyuz spacecraft are the Orbital Module (top), Descent Vehicle (in middle) and the Instrument Assemble Module (at bottom with solar panels). PHOTO COURTESY: USSR ACADEMY OF SCIENCES

S75-32051 (July 1975) --- An overall view of activity in the ?Soyuz Room? of the ASTP News Center in Building 2 at NASA's Johnson Space Center during the joint U.S.-USSR Apollo-Soyuz Test Project docking mission in Earth orbit. Representatives from the Soviet space program were stationed in this room to be available to reporters at the news center. The JSC Public Affairs Office maintains a news center during each mission. The NASA spaceflights are covered by U.S. and foreign reporters representing TV networks, wire services, television and radio stations, newspapers, magazines, scientific and educational publications, etc. (Photo courtesy Communications Satellite Corporation)

S75-22410 (March 1975) --- These five men compose the two prime crews of the joint United States-USSR Apollo-Soyuz Test Project (ASTP) docking mission in Earth orbit scheduled for July 1975. They are astronaut Thomas P. Stafford (standing on left), commander of the American crew; cosmonaut Aleksey A. Leonov (standing on right), commander of the Soviet crew; astronaut Donald K. Slayton (seated on left), docking module pilot of the American crew; astronaut Vance D. Brand (seated center), command module pilot of the American crew; and cosmonaut Valeriy N. Kubasov (seated on right), engineer on the Soviet crew.

S75-22187 (25 Feb. 1975) --- Two ASTP crewmen look over food cans and packages in the Soyuz orbital module trainer in Building 35 during Apollo-Soyuz Test Project joint crew training at NASA's Johnson Space Center. They are astronaut Thomas P. Stafford (left), commander of the American ASTP prime crew; and cosmonaut Aleksey A. Leonov, commander of the Soviet ASTP first (prime) crew. The training session simulated activity on the second day in Earth orbit.

S75-22194 (25 Feb. 1975) --- An interior view of the Soyuz orbital module mock-up in Building 35 during Apollo-Soyuz Test Project joint crew training at NASA's Johnson Space Center. The two ASTP crewmen are looking over a checklist. They are astronaut Thomas P. Stafford (left), commander of the American ASTP prime crew; and cosmonaut Aleksey A. Leonov, commander of the Soviet ASTP first (prime) crew. The training session simulated activity on the second day in Earth orbit.

S75-21836 (20 Feb. 1975) --- Cosmonaut Anatoliy V. Filipchenko, commander of the Soviet ASTP second (backup) crew, participates in Apollo-Soyuz Test Project joint crew training in Building 35 at NASA's Johnson Space Center. Filipchenko is in the Apollo Command Module trainer. This picture was taken from inside the Docking Module during a ?walk-through? of the second day?s activities in Earth orbit.

S75-22747 (25 Feb. 1975) --- An interior view of the Apollo Command Module trainer in Building 35 showing the three American ASTP prime crewmen lying in their couches during Apollo-Soyuz Test Project training at NASA's Johnson Space Center. They are, left to right, astronauts Donald K. Slayton, docking module pilot; Vance D. Brand, command module pilot; and Thomas P. Stafford, commander.

S75-25077 (May 1975) --- A photographic copy of a painting made by cosmonaut Aleksey A. Leonov, commander of the Soviet ASTP first (prime) crew. This symbolic artwork, representing a Soviet Soyuz spacecraft docking in Earth orbit with an American Apollo spacecraft, was finished in May 1974. The sketch for the painting was made in 1973 following the signing of the space agreement between the United Stated and the Soviet Union. Leonov said that his painting symbolizes the new type of international cooperation of working together in space. The original painting, which measures 80 centimeters by 160 centimeters (1 cm. = 0.39 in.), is on display in a museum in the city of Baku on the Caspian Sea. In making the sketch for the painting Leonov used a model of an earlier Soyuz spacecraft and a picture of an Apollo spacecraft. Later, he obtained a model of an Apollo which helped him check the configuration of the American spacecraft. The tanks on the Docking Module are no longer exposed on the current DM configuration, he noted. Also, this would not be an exact view of the sun as seen from Earth orbit. Leonov took artist license in stressing the symbolism in his artwork. The Soyuz is represented smaller in the painting than it actually is, Leonov added.

AST-03-171 (17 July 1975) --- The hands of cosmonaut Valerly N. Kubasov are seen as the ASTP engineer adds his name to the signature on the Soviet side of the official joint certificate marking an historical moment during the rendezvous day of the Apollo-Soyuz Test Project. The left hand of astronaut Donald K. Slayton, NASA's docking module pilot, is seen at left. The certificate had earlier been signed by astronauts Thomas P. Stafford, American crew commander; Slayton and cosmonaut Aleksey A. Leonov, Soviet crew commander, and it awaits the signature of astronaut Vance D. Brand, NASA's command module pilot who remained in the CM while the others signed in the Soviet Orbital Module of the Soyuz.

S75-23431 (8 March 1975) --- Astronaut Donald K. Slayton attaches his life preserver as he egresses an Apollo Command Module trainer in a water tank in Building 260 during water egress training at NASA's Johnson Space Center. The crewmen exit through the hatch when the CM is in this stable I (apex up) position; and they egress through the tunnel when the CM is in a stable II (apex down) position. Astronauts Vance D. Brand (on left) and Thomas P. Stafford have already egressed the trainer and are seated in a three-man life raft. This training session was part of the preparations for the joint U.S.-USSR Apollo-Soyuz Test Project docking mission in Earth orbit scheduled for July 1975. These three men compose the American ASTP prime crew. Stafford is the commander, Brand is the command module pilot, and Slayton is the docking module pilot.

S75-33375 (15 July 1975) --- The Soviet Soyuz space vehicle, with cosmonauts Aleksey A. Leonov and Valeriy N. Kubasov aboard, is launched on the morning of July 15, 1975 from a pad at the Baikonur Cosmodrome in Kazahstan to begin the joint U.S.-USSR Apollo-Soyuz Test Project docking mission in Earth orbit. The Soyuz space vehicle is composed of the three-stage launch vehicle, the two-man, three-module Soyuz spacecraft and the launch escape system. The Soviet spacecraft (Soyuz 19) was launched seven and one-half hours before the American ASTP/Apollo-Saturn 1B liftoff from Kennedy Space Center (KSC), Florida. The American and Soviet spacecraft were joined together in space for approximately 47 hours on July 17-18-19, 1975. This picture was reproduced from a frame of 35mm film furnished by the USSR in an exchange of photography taken during the mission. PHOTO COURTESY: USSR ACADEMY OF SCIENCES

S75-28504 (17 July 1975) --- The American ASTP crewmen search the skies for the Soviet Soyuz spacecraft in this humorous artwork by cosmonaut Aleksey A. Leonov. Astronauts Vance D. Brand, Donald K. Slayton and Thomas P. Stafford (left to right) sit astride the Apollo spacecraft and Docking Module ready to lasso Soyuz. The cartoon humorously depicts the approaching historic event of an American spacecraft rendezvousing and docking in Earth orbit with a USSR spacecraft, scheduled today (July 17, 1975). Aboard Soyuz are Leonov, crew commander, and his fellow cosmonaut, Valeriy N. Kubasov. Stafford is the Apollo crew commander. The U.S. and USSR crewmen will visit each other's spacecraft while the Apollo and Soyuz are docked in Earth orbit for two days. Leonov, an accomplished artist, specializes in paintings on space subjects. He has a number of paintings on public exhibit in his native land.

S75-30109 (10 Aug. 1975) --- Dr. Christopher C. Kraft Jr. (second from left), JSC Director, chats with the three ASTP crewmen on the runway at Ellington Air Force Base after their arrival home from the Pacific recovery area. The six men are, left to right, Col. Donald Robinson, EAFB commander; Dr. Kraft; astronaut John W. Young, Chief of the Astronaut Office at JSC; astronaut Vance D. Brand, command module pilot of the crew; astronaut Donald K. Slayton, docking module pilot of the crew; and astronaut Thomas P. Stafford, crew commander. This picture was taken prior to the official welcoming ceremonies. The crewmen?s wives are still aboard the plane. Medical treatment in Hawaii delayed the return of the crew to JSC. They suffered a pulmonary irritation from inhalation of a toxic gas minutes before splashdown on July 24, 1975.

S75-29432 (17 July 1975) --- Astronaut Thomas P. Stafford (in foreground) and cosmonaut Aleksei A. Leonov make their historic handshake in space on July 17, 1975 during the joint U.S.-USSR Apollo Soyuz Test Project (ASTP) docking mission in Earth orbit. This picture was reproduced from a frame of 16mm motion picture film. The American and Soviet spacecraft were joined together in space for approximately 47 hours on July 17th, 18th, 19th, 1975. The Apollo crew consisted of astronauts Thomas P. Stafford, commander; Donald K. "Deke" Slayton, docking module pilot; Vance D. Brand, command module pilot. The Soyuz 19 crew consisted of cosmonauts Aleksei A. Leonov, command pilot; and Valeri N. Kubasov, flight engineer.

S75-28229 (8 July 1975) --- The three American ASTP prime crew astronauts participate in a photography mission briefing in Building 5 with Dr. Farouk El-Baz (wearing face mask) during Apollo-Soyuz Test Project preflight activity at NASA's Johnson Space Center. They are, left to right, Thomas P. Stafford, commander; Vance D. Brand, command module pilot; Dr. El-Baz; and Donald K. Slayton, docking module pilot. Dr. El-Baz is with the Center for Earth and Planetary Studies, National Air and Space Museum, Smithsonian Institution. The face mask is to protect the crewmen from possible exposure to disease prior to launch time. Photo credit: NASA