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Apollo-Soyuz Test Project

Saturn IB

National Aeronautics and Space Administration

Launch Status
Success

Rocket Launch Video

Crew

Thomas P. Stafford

Thomas P. Stafford

  • Birthday: 09/17/1930
  • Role: Commander
  • Nationality: United States of America
  • First Flight: 12/15/1965
  • Last Flight: 07/15/1975

Thomas Patten Stafford was an American Air Force officer, test pilot, and NASA astronaut.

Vance D. Brand

Vance D. Brand

  • Birthday: 05/09/1931
  • Role: Command Module Pilot
  • Nationality: United States of America
  • First Flight: 07/15/1975
  • Last Flight: 12/02/1990

Vance DeVoe Brand is an American former naval officer and aviator, aeronautical engineer, test pilot, and NASA astronaut. He ...

Deke Slayton

Deke Slayton

  • Birthday: 03/01/1924
  • Role: Docking Module Pilot
  • Nationality: United States of America
  • First Flight: 07/15/1975
  • Last Flight: 07/15/1975

Donald Kent "Deke" Slayton, was an American World War II pilot, aeronautical engineer, and test pilot who was selec...

Mission

Apollo-Soyuz Test Project

  • Type: Human Exploration
  • Orbit: Low Earth Orbit

The Apollo-Soyuz Test Project was the first joint US-Soviet space flight and the last crewed US space mission until the Space Shuttle program.
The US side of mission began on July 15, 1975, 19:50:00 UTC, launching Commander Thomas P. Stafford, Command Module Pilot Vance D. Brand and Docking Module Pilot Donald K. Slayton into orbit. Two days later, they docked with the Soyuz 19 spacecraft. American and Soviet crews visited each other's spacecrafts, performed docking and redocking maneuvers, conducted joint scientific experiments, exchanged flags and gifts. Crews spent more than 44 hours together, and after final parting of the ships on July 19, Apollo crew spent nine more days in orbit, conducting Earth observation experiments.
The Apollo crew returned to Earth on July 24, 1975, 21:18:0 UTC with a splashdown in the Pacific Ocean.

Location

Launch Complex 39B

Kennedy Space Center, FL, USA

Find the best place to watch the launch from Florida

Launch Complex 39B has witnessed the launch of 58 rockets, including 57 orbital launch attempts. While Kennedy Space Center, FL, USA, has been the site for 279 rocket launches.

The John F. Kennedy Space Center, located on Merritt Island, Florida, is one of NASA's ten field centers. Since 1968, KSC has been NASA's primary launch center of American spaceflight, research, and technology. Launch operations for the Apollo, Skylab and Space Shuttle programs were carried out from Kennedy Space Center Launch Complex 39 and managed by KSC. Located on the east coast of Florida, KSC is adjacent to Cape Canaveral Space Force Station (CCSFS).

Rocket

National Aeronautics and Space Administration Saturn IB

The Saturn IB (pronounced "one B", also known as the Uprated Saturn I) was an American launch vehicle commissioned by the National Aeronautics and Space Administration (NASA) for the Apollo program. It replaced the S-IV second stage of the Saturn I with the much more powerful S-IVB, able to launch a partially fueled Apollo Command/Service Module (CSM) or a fully fueled Lunar Module (LM) into low Earth orbit for early flight tests before the larger Saturn V needed for lunar flight was ready.

Learn more about the Saturn IB

Agency

National Aeronautics and Space Administration

The National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research. NASA have many launch facilities but most are inactive. The most commonly used pad will be LC-39B at Kennedy Space Center in Florida.

Learn more about National Aeronautics and Space Administration

Last Updated:

Frequently Asked Questions

When was the National Aeronautics and Space Administration Saturn IB Apollo-Soyuz Test Project launch scheduled?

The National Aeronautics and Space Administration Saturn IB Apollo-Soyuz Test Project launch was scheduled for:
.

Where can I watch the National Aeronautics and Space Administration Saturn IB Apollo-Soyuz Test Project launch video?

You can watch the National Aeronautics and Space Administration Saturn IB launch video on this page. The official video includes full mission coverage with multiple camera angles, onboard views, and expert commentary covering pre-launch procedures, liftoff, stage separation, and payload deployment.

Where did the National Aeronautics and Space Administration Saturn IB Apollo-Soyuz Test Project mission launch from?

The National Aeronautics and Space Administration Saturn IB rocket launched from Launch Complex 39B at Kennedy Space Center, FL, USA. The John F. Kennedy Space Center, located on Merritt Island, Florida, is one of NASA's ten field centers. Since 1968, KSC has been NASA's primary launch center of American spaceflight, research, and technology. Launch operations for the Apollo, Skylab and Space Shuttle programs were carried out from Kennedy Space Center Launch Complex 39 and managed by KSC. Located on the east coast of Florida, KSC is adjacent to Cape Canaveral Space Force Station (CCSFS).

What rocket was used for the Apollo-Soyuz Test Project mission?

The Apollo-Soyuz Test Project mission launched aboard a National Aeronautics and Space Administration Saturn IB rocket. The Saturn IB (pronounced "one B", also known as the Uprated Saturn I) was an American launch vehicle commissioned by the National Aeronautics and Space Administration (NASA) for the Apollo program. It replaced the S-IV second stage of the Saturn I with the much more powerful S-IVB, able to launch a partially fueled Apollo Command/Service Module (CSM) or a fully fueled Lunar Module (LM) into low Earth orbit for early flight tests before the larger Saturn V needed for lunar flight was ready. Detailed rocket specifications and performance data are available in the rocket details above.

What weather conditions could have delayed the National Aeronautics and Space Administration Saturn IB Apollo-Soyuz Test Project launch?

The National Aeronautics and Space Administration Saturn IB Apollo-Soyuz Test Project launch could have been delayed by various weather conditions including lightning within 10 nautical miles, high winds (especially upper-level winds), thick cloud layers, precipitation, and poor visibility. Weather must be favorable at the launch site, downrange landing zones, and abort landing sites.

How can I get updates if the National Aeronautics and Space Administration Saturn IB Apollo-Soyuz Test Project launch was delayed?

This page was updated in real-time with the latest National Aeronautics and Space Administration Saturn IB launch status, including any delays or scrubs for the Apollo-Soyuz Test Project mission. You can also check our space launch schedule for historical launch information. Our mobile app provides push notifications for instant alerts about launch status changes. Official National Aeronautics and Space Administration live streams provided the most immediate range updates during the launch window.

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